For thermal and acoustic insulation, available with or without AI.foil. Idea for under deck Insulation, over the false ceiling and for Ducting. Size: Rolls in standard width of 1.2 m Density: 16, 24, 32 & 48Kg/m3 Thickness : 25, 50mm Aslo R.P.Tissue and Rigid Boards etc., Glass wool Insulation is one of the most widely used forms of insulations world-wide because of its thermal and acoustic properties, light weight, high tensile strength and exceptional resilience. Glass wool is one of the most dominant types of insulations preferred in applications with service temperatures ranging upto 250C. Glass wool consist of fine, long, inorganic fibers bonded together by high temperature binder. These fibers (each of approx. 6 - 7 microns diameter) are distributed to trap millions of tiny pockets of air in it thereby creating it an excellent thermal and acoustic insulation. The light weight of Glass wool also offers significant advantages during transport and installation. In addition, Glass wool is chemically inert and has no impurities such as iron shots, sulphur and chloride. The product is non corrosive to metal and does not support mold grow. It is manufactured from renewable raw materials and is environmental friendly in every stage. Glass wool is formed into products with various thickness and densities. It comes in the form of rolls and slabs with or without Aluminum foil Paper. Types of facings: Aluminum Foil, Black Glass Tissue, Glass Cloth. Product Range: Density 12 Kg/Cubic m to 100 Kg/Cubic m and thickness 12mm to 100mm
For thermal and acoustic insulation, available with or without AI.foil. Idea for under deck Insulation, over the false ceiling and for Ducting. Size: Rolls in standard width of 1.2 m Density: 16, 24, 32 & 48Kg/m3 Thickness : 25, 50mm Aslo R.P.Tissue and Rigid Boards etc., Glass wool Insulation is one of the most widely used forms of insulations world-wide because of its thermal and acoustic properties, light weight, high tensile strength and exceptional resilience. Glass wool is one of the most dominant types of insulations preferred in applications with service temperatures ranging upto 250C. Glass wool consist of fine, long, inorganic fibers bonded together by high temperature binder. These fibers (each of approx. 6 - 7 microns diameter) are distributed to trap millions of tiny pockets of air in it thereby creating it an excellent thermal and acoustic insulation. The light weight of Glass wool also offers significant advantages during transport and installation. In addition, Glass wool is chemically inert and has no impurities such as iron shots, sulphur and chloride. The product is non corrosive to metal and does not support mold grow. It is manufactured from renewable raw materials and is environmental friendly in every stage. Glass wool is formed into products with various thickness and densities. It comes in the form of rolls and slabs with or without Aluminum foil Paper. Types of facings: Aluminum Foil, Black Glass Tissue, Glass Cloth. Product Range: Density 12 Kg/Cubic m to 100 Kg/Cubic m and thickness 12mm to 100mm
For thermal and acoustic insulation, available with or without AI.foil. Idea for under deck Insulation, over the false ceiling and for Ducting. Size: Rolls in standard width of 1.2 m Density: 16, 24, 32 & 48Kg/m3 Thickness : 25, 50mm Aslo R.P.Tissue and Rigid Boards etc., Glass wool Insulation is one of the most widely used forms of insulations world-wide because of its thermal and acoustic properties, light weight, high tensile strength and exceptional resilience. Glass wool is one of the most dominant types of insulations preferred in applications with service temperatures ranging upto 250C. Glass wool consist of fine, long, inorganic fibers bonded together by high temperature binder. These fibers (each of approx. 6 - 7 microns diameter) are distributed to trap millions of tiny pockets of air in it thereby creating it an excellent thermal and acoustic insulation. The light weight of Glass wool also offers significant advantages during transport and installation. In addition, Glass wool is chemically inert and has no impurities such as iron shots, sulphur and chloride. The product is non corrosive to metal and does not support mold grow. It is manufactured from renewable raw materials and is environmental friendly in every stage. Glass wool is formed into products with various thickness and densities. It comes in the form of rolls and slabs with or without Aluminum foil Paper. Types of facings: Aluminum Foil, Black Glass Tissue, Glass Cloth. Product Range: Density 12 Kg/Cubic m to 100 Kg/Cubic m and thickness 12mm to 100mm
For thermal and acoustic insulation, available with or without AI.foil. Idea for under deck Insulation, over the false ceiling and for Ducting. Size: Rolls in standard width of 1.2 m Density: 16, 24, 32 & 48Kg/m3 Thickness : 25, 50mm Aslo R.P.Tissue and Rigid Boards etc., Glass wool Insulation is one of the most widely used forms of insulations world-wide because of its thermal and acoustic properties, light weight, high tensile strength and exceptional resilience. Glass wool is one of the most dominant types of insulations preferred in applications with service temperatures ranging upto 250C. Glass wool consist of fine, long, inorganic fibers bonded together by high temperature binder. These fibers (each of approx. 6 - 7 microns diameter) are distributed to trap millions of tiny pockets of air in it thereby creating it an excellent thermal and acoustic insulation. The light weight of Glass wool also offers significant advantages during transport and installation. In addition, Glass wool is chemically inert and has no impurities such as iron shots, sulphur and chloride. The product is non corrosive to metal and does not support mold grow. It is manufactured from renewable raw materials and is environmental friendly in every stage. Glass wool is formed into products with various thickness and densities. It comes in the form of rolls and slabs with or without Aluminum foil Paper. Types of facings: Aluminum Foil, Black Glass Tissue, Glass Cloth. Product Range: Density 12 Kg/Cubic m to 100 Kg/Cubic m and thickness 12mm to 100mm
For thermal and acoustic insulation, available with or without AI.foil. Idea for under deck Insulation, over the false ceiling and for Ducting. Size: Rolls in standard width of 1.2 m Density: 16, 24, 32 & 48Kg/m3 Thickness : 25, 50mm Aslo R.P.Tissue and Rigid Boards etc., Glass wool Insulation is one of the most widely used forms of insulations world-wide because of its thermal and acoustic properties, light weight, high tensile strength and exceptional resilience. Glass wool is one of the most dominant types of insulations preferred in applications with service temperatures ranging upto 250C. Glass wool consist of fine, long, inorganic fibers bonded together by high temperature binder. These fibers (each of approx. 6 - 7 microns diameter) are distributed to trap millions of tiny pockets of air in it thereby creating it an excellent thermal and acoustic insulation. The light weight of Glass wool also offers significant advantages during transport and installation. In addition, Glass wool is chemically inert and has no impurities such as iron shots, sulphur and chloride. The product is non corrosive to metal and does not support mold grow. It is manufactured from renewable raw materials and is environmental friendly in every stage. Glass wool is formed into products with various thickness and densities. It comes in the form of rolls and slabs with or without Aluminum foil Paper. Types of facings: Aluminum Foil, Black Glass Tissue, Glass Cloth. Product Range: Density 12 Kg/Cubic m to 100 Kg/Cubic m and thickness 12mm to 100mm
For thermal and acoustic insulation, available with or without AI.foil. Idea for under deck Insulation, over the false ceiling and for Ducting. Size: Rolls in standard width of 1.2 m Density: 16, 24, 32 & 48Kg/m3 Thickness : 25, 50mm Aslo R.P.Tissue and Rigid Boards etc., Glass wool Insulation is one of the most widely used forms of insulations world-wide because of its thermal and acoustic properties, light weight, high tensile strength and exceptional resilience. Glass wool is one of the most dominant types of insulations preferred in applications with service temperatures ranging upto 250C. Glass wool consist of fine, long, inorganic fibers bonded together by high temperature binder. These fibers (each of approx. 6 - 7 microns diameter) are distributed to trap millions of tiny pockets of air in it thereby creating it an excellent thermal and acoustic insulation. The light weight of Glass wool also offers significant advantages during transport and installation. In addition, Glass wool is chemically inert and has no impurities such as iron shots, sulphur and chloride. The product is non corrosive to metal and does not support mold grow. It is manufactured from renewable raw materials and is environmental friendly in every stage. Glass wool is formed into products with various thickness and densities. It comes in the form of rolls and slabs with or without Aluminum foil Paper. Types of facings: Aluminum Foil, Black Glass Tissue, Glass Cloth. Product Range: Density 12 Kg/Cubic m to 100 Kg/Cubic m and thickness 12mm to 100mm
For thermal and acoustic insulation, available with or without AI.foil. Idea for under deck Insulation, over the false ceiling and for Ducting. Size: Rolls in standard width of 1.2 m Density: 16, 24, 32 & 48Kg/m3 Thickness : 25, 50mm Aslo R.P.Tissue and Rigid Boards etc., Glass wool Insulation is one of the most widely used forms of insulations world-wide because of its thermal and acoustic properties, light weight, high tensile strength and exceptional resilience. Glass wool is one of the most dominant types of insulations preferred in applications with service temperatures ranging upto 250C. Glass wool consist of fine, long, inorganic fibers bonded together by high temperature binder. These fibers (each of approx. 6 - 7 microns diameter) are distributed to trap millions of tiny pockets of air in it thereby creating it an excellent thermal and acoustic insulation. The light weight of Glass wool also offers significant advantages during transport and installation. In addition, Glass wool is chemically inert and has no impurities such as iron shots, sulphur and chloride. The product is non corrosive to metal and does not support mold grow. It is manufactured from renewable raw materials and is environmental friendly in every stage. Glass wool is formed into products with various thickness and densities. It comes in the form of rolls and slabs with or without Aluminum foil Paper. Types of facings: Aluminum Foil, Black Glass Tissue, Glass Cloth. Product Range: Density 12 Kg/Cubic m to 100 Kg/Cubic m and thickness 12mm to 100mm
It is common that dust of raw materials flies everywhere in the workshop of rubber and tyre plants, which causes harm to the workers health and pollution to the production environment as well. To solve this problem, a new kind of bag with low melting point is specially designed for the compounding and mixing of rubber and plastic materials in industrial process. After analyzing of the raw materials used in the tyre and rubber factories and lots of experiments, the bags were developed and called batch inclusion bags. Workers can use the bags to pre-weigh and temporarily store the ingredients and additives. In the mixing process, the bags together with the materials can be direct put into a mixing machine as the quality of the final product will not be compromised. The use of the low melting batch inclusion bag largely improves the production environment, minimizes the worker exposure to hazardous materials, makes the weighing of the materials easier and increases the production efficiency. The main applications and properties of the product are as follows: The bags have low melting points: 70-115. Different melting points are available according to customers requirement. The bags can be direct put into a mill or mixer due to its good solubility and dispersity in rubber and plastic. The bags have good tensile strength, impact strength, puncture resistance, flexibility, and rubber-like elasticity. The bags have excellent chemical stability, no toxicity, good environmental stress cracking resistance, weather resistance and compatibility with the rubber materials. Decomposition products of the bag can be compatibly blended with natural rubber, styrene butadiene rubber (SBR), butadiene rubber (BR), solution polymerized butadiene styrene rubber (SSBR), polyisoprene rubber and high styrene resin, without affecting the physical and chemical properties of the rubber, and it can be used as an active ingredient of the rubber formula, reducing the production cost and avoiding packing waste. The bags are mainly used for packaging various chemical materials and reagents (e.g. white black carbon, black carbon, anti-aging agent, accelerator, sulphur and aromatic hydrocarbon oil) in the rubber industry (tire, hose, tape, shoes), plastic processing industry (PVC, plastic pipe and extrude ) and rubber and plastic additives industry.
Calcium is a main constituent of the cell walls and membranes. When it is in short supply, cell division and the development of the growing point and root tips are affected. Calcium plays a key role in protecting the cell from toxins and in slowing the aging process. Adequate fruit calcium assists in longer storage life and helps stored fruit resist a range of breakdown conditions and rots including, internal breakdown, low temperature breakdown, water core, lenticel breakdown, as well as bitter pit. Boron is needed for the movement of sugars within the plant and in the formation of new cells in growing points of shoots and roots. It is also associated with some of the functions of calcium. Boron affects pollination and the development of viable seeds which in turn affects the normal development of fruit, particularly in grapes and strawberries. A shortage of boron also directly causes cracking and distorted growth in fruit. â?? Billa CalBor Calcium & Boron Complex is organically chelated with lignosulphonate that assists in the absorption of Calcium and Boron into the leaf of the plant in the most rapid and efficient manner. The Calcium & Boron Complex is a foliar liquid fertilizer developed by Agmin Chelates. Product name : Billa Magpot Chemical Properties : 1-Nitrogen (N):10 %w/v 2-Potassium (K2o):5%w/v 3-Magnesium (Mg):8%w/v 4- Sulphur (S):1.8%w/v Physical Properties Form : Liquid Solubility Fully Water Soluble : Fully Water Soluble PH (1g /100ml ): 5-6 TDS 10 g / L: 850 ppm Color: Â Yellow Package: Plastic bottle â?? Drum Size: 1 Liter, 20 Liter, 200 Liter, 1000 Liter Place of Origin: Egypt
Accept shipment by both Vessel, and Containers. 100% documentary letter of credit at sight. No standby letter of credit, No Bank Gurantee needed. Product Specification: ICUMSA : 45 RBU ICUMSA, attenuation index units method # 10-1978 POLARIZATION AT 20° : 99.80% minimum MOISTURE : 00.04 % maximum SULPHATED ASH CONTENT : 00.04 % maximum SO2 : 20 PPM GRANULATION : fine standard SOLUBILITY : 100% dry and free flowing RADIATION : normal w/o presence of cesium or iodine SO2 : certified COLOR : crystal white SEDIMENTS : none SMELL : free of any smell CROP : 2016 MAGNETIC PARTICLES : MG/K4 SO : MG/K 20 MAX AS : 1 P.P.M. MAX OS : 2 P.P.M. MAX CU : 3 P.P.M. REDUCING SUGAR : 0.010% maximum in dry mass HPN STAPH AUREUS : PER 1 GRAM â?? NIL MICROBIOLOGICAL LIMITS : pathogenic bacteria including salmonella per 1 gram â?? nil bacillus per 1 gram - nil SUBSTANCE : solid, crystal PESTICIDE TRACES : maximum mg/kg basis â?? ddt 0.005 â?? photoxin 0.01 â?? hexachloran â?? gamma isomer 0.005 ICUMSA 600-1200 POLARIZATION 97.80%-97.2% min MOISTURE 0.15%max ASH CONTENT 0.15%max ICUMSA RATING ICUMSA 600-1200 ORIGIN BRAZIL SOLUBILITY 95% dry and free flowing RADIATION Within internationally acceptable limits MAGNETIC PARTICLES 10 Mg/k SO2 120 PP Max COLOR Brown TABLE GRADE Standard GRANULATION 0.6 mm of regular square (medium size) SULPHUR DIOXIDE 60mg/kg Min SEDIMENTS None SMELL Free from unusual or abnormal smells REDUCING SUGAR 0.05%Max HPN STAPH AUREUS NIL MAX AS 1 P.P.M MAX PS 2 P.P.M MAX CU 3 P.P.M SUBSTANCE Solid Brown Crystal CROP 2017/Fresh Current FREE FROM Mold, unnatural odors, chemical and insects SEED HUSKS Of no radiation, no viruses, insect parts, no poisonous matter and non genetic/suitable for human consumption.
Properties and performance: Calcium propionate is white crystal or white crystalline powder or granule, odourless or microstrip propionic acid odor.Used as food additive calcium propionate as salt monohydrate, for water and thermal stability, has the water absorbability, soluble in water, l0 of 39.9 g/ml (20 ºc), insoluble in ethanol, ether.In 10% of the calcium propionate aqueous solution to add the same amount of dilute sulphuric acid, heating can release the special scent of propionic acid.Calcium propionate alkaline, 10% of its water solution ph value of 8 ~ 10.Anticorrosion performance of calcium propionate and sodium propionate, same form propionic acid in acid medium and bacteriostasis.The effective dose of calcium propionate inhibitory relatively sodium propionate is small, but it can reduce the effect of chemical leavening agent, substitutes sodium propionate, however, its advantage lies in the pastry, bread and cheese in the use of calcium in calcium propionate can supplement food lei.Calcium propionate can inhibit the dough fermentation bacillus subtilis breeding, ph value of 5.0 minimum bacteriostatic mass fraction is 0.01%, when the ph value of 5.8 to 0.188%, the optimum ph value should be lower than 5.5. Storage:store in a cool, dry place.Store in an airtight container. Dispose:thoroughly clean after operation.Wash your hands before eating.Use with adequate ventilation conditions.Reduce dust generation and accumulation.Avoid contact with skin and eyes.Avoid eating and breathing. Notes: (1) using a leavening agent unfavorable use calcium propionate, because can be reduced due to the formation of calcium carbonate's ability to produce carbon dioxide. (2) for calcium propionate acid type preservatives, within the scope of the acid works: ph5 to mold inhibitory effect best, below ph6 bacteriostatic ability decreased obviously.
Commodity/Product: Electrolytic Copper Cathode Plates Fineness: 99.99% Cu; but not lower than 99.97% (inferior quality to be rejected) Quality: Non LME registered but in compliance with LME Grade A specifications Origin: Democratic Republic of Congo LME: London Metals Exchange (www.lme.com) Physical Dimensions Length 914 mm (LME standards) Width 914 mm (LME standards) Thickness 12 mm (LME standards) Net weight per sheet 125 Kg (Approx.) (+-2%) Net weight per pallet 2 Mtons (Approx.) (+-2%) Net weight per container 20 Mtons (Approx.) (+-2%) Gross weight per container 22,2 Mtons (Approx.) (+-2%) Packing palletized banded by aluminum bands Chemical Composition Elements Value Copper Cu 99.97% Min. Cobalt Co 0.2 ppm Max. Lead Pb 0.2 ppm Max. Iron Fe 2 ppm Max. Aluminum Al 0.5 ppm Max. Manganese Mn 0.1 ppm Max. Nickel Ni 0.2 ppm Max. Antimony Sb 0.1 ppm Max. Arsenic AS 0.1 ppm Max. Silica Si 0.3 ppm Max. Bismuth Bi 0.1 ppm Max. Teleurium Te 0.05 ppm Max. Silver Ag 10 ppm Max. Selenium Se 0.3 ppm Max. Sulphur S 4 ppm Max. Magnesium Mg 0.4 ppm Max. Argent Ag 10 ppm Max. Zinc Zn 0.4 ppm Max. Oxygen O2 0
Garlic, ginger, rice, black pepper, chilly pepper, moringa seeds and leaves, sesame seeds, charcoal, cement, fruits, steel, iron ore, wood, petroleum products, edible oil, diesel gas D2 oil gost 305-82, aviation kerosene colonial grade 54 jet fuel (jp54), jet fuel JPa1 (aviation kerosene colonial grade a1, mazut m100 gost, 10585-99, liqueified petroleum gas gost 20448-90 (LPG), basra light crude oil, euro-4 diesel, russia liquefied natural gas (LNG), gasoline 93 octane, cst-180 fuel oil, desiel gas oil ultra, low sulphur diesel 50 ppm/ en590, bitumen/petroleum asphalt, urea 46% prilled & granular (russian origin), ago (automative gas oil), dap (di ammonium phosphate) fertilizer (russian origin), russian light cycle oil, russia feul grade raw petroleum coke low sulphur, diesel gas oil fuel (D6), copper millberry, copper cathode,Aluminium scrap.Brokers, contracts
Chemicals like caustic soda flakes, soda ash caustic soda lye, caustic soda prills, caustic potash flakes, caustic potash lye potassium carbonate hydrochloric acid (hcl) phosphoric acid dilute sulphuric acid sodium hypo chlorite sodium sulphate methylene chloride (mdc) hydrogen peroxide 35%, 50% & 60% benzyl chloride benzaldehyde benzyl alcohol aluminium chloride anhydrous poly aluminium chloride (pac) stable bleaching powder (sbp) hydrazine hydrate potassium permanganate & chlorinated paraffin 52% & 60% .Export, domestic supply, custom clearance, cif & fob export
Key Specifications/ Special Features: Product Description High Carbon Graphite Carbon Raiser GPC is mainly used for metallurgy & foundry, it can improve the carbon content in steel-melting and casting, Also High Carbon Graphite Carbon Raiser GPC can increase the quantity of scrap steel and reduce the quantity of pig iron, or use no scrap iron at all. High Carbon Graphite Carbon Raiser GPC  also can be used for brake pedal and friction material. F.C90-99.5%S0.05-0.5% Ash0.3-5%Moisture0.5-5% V.M0.1 - 1%Size0-1mm, 1-5mm, 3-6 mm. 3- 10mm Product name: Graphite petroleum coke Other Name: graphitized petroleum coke/Artificial Graphite/Sythentic graphite/graphite granules Size: 0-1mm,1-5mm,3-6mm,3-10mm Regular Package: 25 kg small bags into ton bags Appearance: Black Particles Spec of graphite petroleum coke Model NoC(?¥%)S(?¤%)Moisture(?¤%)Ash(?¤%)Volatiles(?¤%)N(?¤PPM) SID-G0498.50.30.5    0.80.7--- SID-G0398.50.050.50.80.7300 SId-G02990.050.50.50.5250 SID-G01990.030.30.50.5200 Remark:  -High percentage of carbon: Carbon content is higher than 98.5% -Low sulphur: Sulphur content of high-level recarburiser can reach 0.01%-0.05%. -Low nitrogen : Nitrogen content is between 80PPM and 250PPM -High absorptivity : The absorption rate can be as high as 95%. Comparing with the same type of graphitized carburizer, the absorption speed of our product is much faster. -High graphite crystal nucleus and high graphitization degree Graphite petroleum coke uses  Graphite petroleum coke is widely used in precision castings ,steel smelting works, as carbon raisers, It's also used in foundries as modifying agent to increase the quantities of speroidal graphite or improve the structure of gray iron casting thus upgrade the class of gray iron casting
Zylm Energy has designed a way to protect the general population from the dangers of dirty air. The remedy is completely eco-friendly as well as effective as any non-eco-friendly product.Designed to deliver clean city air, AirBin is a next-generation, multi-function outdoor appliance that has an automated control system and can be remotely accessed. The unit has an IoT & AI for fine monitoring. AirBin helps reduce infection and mortality through the use of effective and data-driven artificial intelligence.� Air quality and other environmental factors are continuously monitored and accurate data is identified using artificial intelligence.� The unit is ready to operate 24 hours a day, seven days a week on an Automated Air Quality Index Monitoring System.� Tech: The unit has an IoT & AI for fine monitoring. Designed to deliver clean air, AirBin is a next-generation, multi-function outdoor appliance that has an automated control system and can be remotely accessed.� The Environmental Sensor Kit allows continuous monitoring of air quality. Sensors: Nitrogen Oxides, Ozone, PM2.5, PM10, Carbon Monoxide, Sulphur Oxide, temperature, Humidity, etc. Controls: Carbon Monoxide, PM 1,PM 2.5, PM 10, Sulphur Dioxide, Ozone, Carbon Monoxide, Nitrogen Oxide, Lead, Aerosol, Hydrocardon, Synthetic Vitreous Fibre, Fuel Oils / Kerosene, TVOC, Poisonous Gases, Airborne Bacteria & Virus, Dust particles, Heavy Metals, etc. AirBin is a combination of 6 proven technology and methods used for air treatment combined in a unit for purification of polluted air. Live monitoring, data, Command centre, Control centre will be available, 24 x 7 x 365 for the units installed in the city. The unit is designed to reduce air pollution in five steps & the waste is collected and disposed of as per applicable laws for waste disposal which is non-hazardous in nature.
About Rotary Furnace The Rotary Melting Furnace is a very flexible and universal equipment used for recycling many non-ferrous metals. It is the major lead production technology used in India and many other countries for Secondary Lead Production. A lead production system based on this technology has certain distinct characteristics such as: Equipment scalable for installing higher capacities Recovers all lead in one production cycle Plates & powder from scrap battery as well as slag from Mini Blast Furnace can be used as raw material Requires addition of certain consumables Can be fired with various fuels Generates high Pollution both as Flue Gases & Fugitive Emissions Description of Rotary Furnace It is a Rotary kiln in the form of a metallic cylinder with conical sides on both ends. Mild steel plate is used for construction of this shell and its thickness varies depending upon the capacity of the equipment. This shell is rotated on its own axis at 1-2 rpm. For this purposes tyres (also called riding rings) are fitted on the shell. These are fabricated from MS squares or flats, machined for a smooth finish. These tyres ride on steel rollers which are again machined finely. These rollers are fitted on a robust MS structural frame and driven by a gear & motor arrangement. The shell is lined inside with insulation and fire bricks of suitable Alumina content. Conical ends of the furnace are open on both sides. The furnace is charged with Raw material along with additives from the front end. This side is provided with a movable door on which a burner is mounted. The burner can be a conventional one or a fully automatic one depending upon the fuel used. At the other end, an exhaust block lined with refractory bricks is provided. A tapping hole is provided in the center of the shell from where molten metal & slag are discharged. Flue gases generated are sucked from the exhaust block side of the furnace. A typical 3.0 TpB Rotary Furnace has the following standard sizes & specifications : Outside dimensions of the Rotary Shell dia : 2075mm Shell length : 2500mm Total length : 4500mm Charging dia : 450mm Exhaust side dia : 450mm Refractory thickness : 200mm Fuel : Furnace Oil Burner : Model 4 A FD Fan capacity : 1250 cmh at 1000mm of WG Gear Box in drive : 8, 1:40 Ratio Motor in drive : 15.0 HP x 960 RPM Structure used for base : ISMC 250 x 80 Manufacturing Process Lead to be manufactured from Rotary Furnace can be obtained directly from scrapped batteries or as slag from Mini Blast Furnace. In case of former, batteries are cut open or broken to segregate lead scrap, plastic and other materials from them; lead scrap in the form of lead powder/ plates etc. is charged in the furnace along with a proportionate charge of additives. In the case of latter, slag produced from Mini Blast Furnaces is charged into the Rotary Furnace, again with proportionate additives. This process is a batch type process. After filling the required quantity of raw material (either manually or mechanically), the lid of the furnace at the front is closed. The burner attached to the moving door is then fired. Complete mass of lead raw. Material along with additive chemicals is heated at high temperature inside the furnace. After some time, molten lead is collected at the bottom of the furnace by puncturing the central opening of the Rotary Furnace. Lead is collected either directly into Jumbo Ingot Moulds or in receiving channels from which they are poured into Jumbo Ingot Moulds. After draining the Furnace of the first batch, production of next batch is undertaken and the Furnace is again charged with raw material. After three such batches, one batch of slag collected in Rotary Furnace is executed. This process leads to generation of flue gases which are toxic in nature and need appropriate and adequate Air Pollution Control System for their treatment. The steps of Charging and Tapping of Rotary Furnace also lead to generation of Fugitive Emissions which need to be captured at source and treated to maintain ambient air standards at workplace. Process Details of a typical 3.0 TpB Rotary Furnace Raw Material Charged3000 kgs/ Batch Total additive chemicals charged:400-500 kgs/ Batch Rotational speed1-2 RPM Fuel usedFurnace Oil Calorific value of fuel used8600 kCal/ kg. Fuel consumed30-40 lt/ hr. Air provided for process1250 cmh Lead produced9000-10000 kg/day (for Raw Material feed of 12-15 T raw material being lead powder and plates) Flue gas generation15000 cmh Section View of Rotary Furnace Advantages and Disadvantages of Rotary Furnace Advantages Recovers 100% lead in the first operation. Slag produced is lead free. Equipment can be scaled up for higher production capacities. Disadvantages Many chemicals are required for operation. High power consumption. Difficult to produce low Antimony lead suitable for soft lead purposes. Fugitive Emissions need to be captured in addition to flue gases. Need skilled operators and careful maintenance. Air Pollution Control Device for Rotary Furnace Apart from plates and paste of lead oxide from scrap batteries, slag from Mini Blast Furnace is charged in the Rotary Furnace. In addition to these, certain compounds of sulphur are also present in the batteries. When this material is heated in the presence of carbon, lead oxide is converted to lead. This conversion along with burning of fuel generates flue gases and fumes containing dust, dirt, oxides of lead, lead particles and such other impurities etc. Hence, to meet various goals of maintaining employees' health and factory environments as well as regulatory requirements, it becomes imperative to get high end Air Pollution Control Systems to be installed with the Rotary Furnaces. Characteristics of Air Pollution generated in Rotary Furnace Selection of Technology for Air Pollution Control System Based on the parameters and the standards mentioned, the following technology is adopted for Air Pollution Control System in Rotary Furnace: Rotary Chamber Gravity Chamber Involute Cyclone Pulse Jet based Bag House Filtration System Details of Equipments allow with Functions Rotary Chamber Rotary Chamber receives very hot gases from Rotary Furnace while cold gases from atmosphere are induced into chamber via specially designed profile. Thus chamber works as an equalizing chamber to reduce the temperature of gases and also where sedimentation of dust particulate matter takes place. Duct & Bends Ducts and Bends are required to convey flue gases from point of suction to final top of the chimney and connect various equipments like gravity chamber, cyclone, bag house, ID Fan and chimney. All bends and reducers are aerodynamically designed and have provision of manhole cleaning mechanism. Gravity Chamber It is a low pressure drop device which: Allows large size particles to settle down Cools down temperature of flue gases Used as spark arrestor to entrap live or red hot particles. Involute Cyclone Cyclone is used to remove medium size particles from flue gases stream. The treated flue gases are discharged from top and dust is collected at bottom. Bag Filtration System It is used for final filtration of flue gases to remove fine dust particulate matter using Pulse Jet Technology. Treated gases from all the bags are collected at top of bag house and passed through ID Fan to exhaust the same through chimney. The dust is collected at bottom of hopper and is discharged through Rotary Air Lock Valve. ID Fan ID Fan provides necessary driving force to convey flue gases from top of furnace to top of the chimney. The volume sucked overcome the total resistance offered by equipment and duct with the help of fluid horse power provided by ID Fan driven by suitable motor. Stack (Chimney) The generated gases are passed into atmosphere after treatment through chimney of suitable height and diameter. At the time of Delivery
Urea N46 Technica Grade for various Industrial Application
High quality quartz Powder. Best suited for Artificial manufacturing. COA is available upon requests. FOB prices are for Mundra Port Gujrat. FOB prices are for the 96% whiteness product best suited for Artificial Marble productions.
Best Quality Rice from India. Please see pics for price list. List Uploaded on 08-03-2023. Price validity is one week from the date of upload.
