Granular activated carbons are made from rigid raw materials, giving the necessary hardness to avoid excessive losses due to attrition and handling. They present large internal surface of pore structure, ensuring high adsorption power in specific purposes and uses. They are used in fixed or moving beds as columns where the liquid or gas passes through and gets purified. They can be used in liquid or gas phase continous adsorption process and offer unusual economy in cases where carbon regeneration is favorable. In liquid phase applications they remove colloids and organic substances that give undesirable odors, colors and taste to the products. They are efficiently used for water dechlorination in processes which require super chlorination as well as the removal of organic substances from the water. In vapor phase application they participate in the solvent recovery, adsorption of colors, purification of carbon di-oxide and catalyst support. They are also used to reduce the COD and BOD in effluent waste water. Granular activated carbon is produced from coconut shell charcoal by the process of steam activation. The coconut shell charcoal is fed into the rotary kiln and activated by steam at high temperatures resulting in the evaporation of impurities and opening up of pores on the surface. The resultant big particles are then crushed and sieved to get the desired particle size. Our main grades of granular activated carbon are given as under. We can customize the iodine value as well as the particle size according to your requirements
Our Powder activated carbon is manufactured using pure pine wood which is an excellent base for manufacturing activated carbons with good adsorption power. The steam activated process is done by activating the charcoal in a rotary kiln by heating at high temperatures by steam. The activated carbon that comes out from the kiln is called unwashed activated carbon. These unwashed activated carbon has higher ash and iron content. This is reduced by washing the unwashed activated carbon with acid (HCl / H2SO4) and purified water. This results in reduction of ash content to as low as 1% and iron as low as 50 ppm. The gradation of different qualities of activated carbon is done on the basis of Methylene blue value and iodine value. The iodine value is a better test as the particle size of iodine molecule is small enough to penetrate the smallest of pores. We can relate the iodine value of activated carbon directly to its surface area because of the above fact.
For smelters that produce Carbon Anodes, Gremlog provides spent Anodes (Anode Butts) from a variety of smelters with different qualities. Those Anode Butts can be used again as raw material for the production of Anodes. We have a variety of different sizes including : 0-1mm/ 1-4mm/ 4-10mm/ 10-30mm/ 30-50mm/ 50-100mm/ 100-500mm / 100-1200 mm / As per request Carbon Anode FC: 93-96 %
Copper Wire Scrap We have been engrossed in manufacturing and supplying top notch range of Copper Wire Scrap. The offered scrap is processed and segregated by our deft professionals with the aid of pioneering techniques. This scrap is used for manufacturing of copper wires that is used in binding of electric motors. Additionally, the provided Copper Wire Scrap can be bought from us in various specification according to need of clients at pocket friendly rates. Product Description Chemical composition (%): Copper scrap Cu: Bi: Sb: As: Fe: Ni: Pb: Sn: S: O: Zn: P 99.95 0.002 0.002 0.002 0.0050. 0020. 0050. 0020. 0050. 0020. 0050. 001 Wire diameter: 2.5-3 mm Weight/spools: 3, 5, 7, 15, 20kg Tensile strength: 1000, 900, 500, 450N/mm2 Standard and purity of hot sale 99.9% purity copper wire scrap Chemical Components Cu+Ag P Bi Sb AS Fe Ni Pb Sn S Zn O 99.95 0.001 0.001 0.002 0.002 0.005 0.002 0.003 0.002 0.005 0.005 0.02 Shapes: strip and foil Mechanical Property 1. High-purity, fine organization 2. Low oxygen levels, without porosity/trachoma/osteoporosis 3. Very good conductivity and thermal conductivity, good plastic, easy to hot and cold pressure processing
High Grade Aluminum Wire Scrap
Spring steel strip Steel grade 65Mn,1065,SAE1055,1045,CK50,CK55, CK60,CK67, CK70,CK75, C75Cr1,50CrV4, 51CrV4, 60Si2Mn, etc Thickness 0.08-4.0mm Width 3-400mm Hardness
Product Name High Carbon Cold Rolled Steel Strips for saw blade Free Sample Material CK50, CK55, CK60, CK67, CK75, CK80, CK95, 50CrV4, 60Si2Mn, 3Cr13 and etc Color blue polished, polished-bright, white, blue, yellow, etc. Technique cold rolled, annealed, heat treatment with hardened and tempered Hardness 44-48 HRC Edge Rounded, Slitted Application band spring, rolling door spring, rolling shutter spring, rolling shutter accessories Package each bundle with light oil and plastic film then wrapped in anti-rust paper with metallic pallet
Uses: -- Paint -- Plastics -- Rubber -- Putty -- Ceramics -- Chewing gum -- Coating -- Cosmetics -- Cables -- Paper -- Plastics Body powder
Materials: carbon steel and stainless steel (302,304,304L,316,316L etc). Characteristics:The welded stainless steel water well screen is made up of rods and warp. The rod can be round wire, triangular wire or trapezoid wire. The warp is triangular wire (V-shaped wire). Water well screens have a structure and high open area, as well as accurate slot dimension. At the same time, water well screen have heat-resisting, anti-corrosive, good machine capability, last long, safety and reliability and so on characteristics. It can be used in many kinds of medium filtering. Uses: The strainer is a kind of filtered water tubing with the perforation .it can use with the deep well pump, dive the water pump, also may use in the water-treating equipment, the environmental protection, the sea water transforms into the industrial water and life use water desalination treatment, running water treatment, water softening treatment, the petroleum industry: The petroleum product terminal filters and the chemical acid, the alkali liquid filters, the ethyl alcohol and so on the organic solution recycling filters. Continuous slots significantly increase discharge area,thus providing greater access to water-bearing zone . We can produce this pipe with diameter 80mm-550mm ,slot size 0.1mm-10mm,length 50mm-5850mm .
HiraChem is your specialist supplier of Granular Activated Carbon. Pure carbon which is gold recovery granular activated carbon is coconut-shell-based granular activated carbons specially designed for gold recovery operations. GR was developed to be a consistent, high performance, high activity gold recovery carbon product line. The activated carbon's ability to achieve high gold loadings and the relative ease with which they can be stripped enables gold processors to obtain the highest possible yields from ores with high silver/gold ratios, carbonaceous ores and ores containing other metals that complex with cyanide; for example, copper and nickel. In Carbon in Leach (CIL), Carbon in Pulp (CIP), and Carbon in Column (CIC) circuits, it is essential that the activated carbon employed provides excellent process performance, minimal losses due to attrition, and minimal maintenance problems. Through the years, Pure carbon has continually upgraded its manufacturing processes to ensure that it continues to provide high quality products. Steps have been added to the manufacturing process which have improved the carbon's resistance to abrasion and reduced its tendency to plug retention screens in adsorption tanks. Platelets (flatter granules which are relatively long and wide while not particularly thick) can end up oriented in such a manner that they pass through the retention screens. This results in a loss of gold-containing carbon, which directly affects percent recovery and pro stability. In order to have a product that has less tendency to plug screens with "platelets," GR is also processed through a vee-wire screen and deÃ?Âdusted. GR products are manufactured specifically for gold adsorption. As a result, the quality of the carbon is extremely consistent and tailored to gold recovery applications. GR activated carbon enable the extraction of even trace amounts of gold from every ton of ore, even when processing average or low-grade ores. Pure Carbon expertise in activated carbon application technology is a valuable resource for designing and optimizing.
Minimum Order Quantity:1 Accept Small Orders: No Country Of Origin : India Business Type: Manufacturer, Exporter, Supplier Type: Activated Application: Water Purification Color: Black Product Details Purity : 99% Form : Powdered Hardness : >90% Features & Benefits Powdered activated carbons (PAC) are defined by the ASTM as particles passing through an 80-mesh sieve (0.177 mm) and smaller. CG Carbon manufactures many types of powdered activated carbon products, each specifically engineered to provide a unique pore structure and adsorption properties. By varying manufacturing conditions, internal pore structures are created by imparting unique adsorption properties specific to each product type. The choice of product for a specific application will vary due to differing impurities and proprietary process conditions. The adsorptive capacity of CG Carbon's powdered activated carbon (PAC) makes it ideal for removing a variety of contaminants from water, air, liquids and gases. With efforts to be environmentally responsible, CG Carbon can reactivate spent Granular Activated Carbon (GAC) through thermal oxidation to make react PAC. Cg Carbon backs its products with comprehensive analytical support including feasibility studies and cost evaluations, together with complete system design, service, and troubleshooting. Customers get the expertise of an industry expert in powdered activated carbon backed by a commitment to service one can trust
Minimum Order Quantity:1 Accept Small Orders: No Country Of Origin : India Certification: ISO 9001:2008 Certified Color: Z-black Form: Granules Packaging Type: Plastic Bags Packaging Size: 25-50 Kg
Minimum Order Quantity:1 Accept Small Orders: No Country Of Origin : India Type: Activated Application: Water Purification Color: Black Other Names: Active Charcoal Purity: 99.9%
Minimum Order Quantity:1 Accept Small Orders: No Country Of Origin : India Type: Activated Application: Water Purification Color: Black Other Names: Active Charcoal Purity: 99.9%
Minimum Order Quantity:1 Accept Small Orders: No Country Of Origin : India Type: Active Carbon Certification: ISO 9001:2008 Certified Purity: 99.99% Form: Granular Packaging Type: Plastic Packets
Minimum Order Quantity:1 Accept Small Orders: No Country Of Origin : India Application: Water Treatment Color: Black Purity: 99% Packaging Type: PP Bags Physical State: Powder
Minimum Order Quantity:1 Accept Small Orders: No Country Of Origin : India Application: Tobacco Colour: Black Type: Activated Purity: 99.9% Form: Powder
Minimum Order Quantity:1 Accept Small Orders: No Country Of Origin : India Packaging Size: 25-50 Kg PH Value: 7-8 Purity: 99.99% Packaging Type: Plastic Packets Type: Active Carbon
Minimum Order Quantity:1 Accept Small Orders: No Country Of Origin : India Packaging Size: 25-50 Kg PH Value: 7-8 Purity: 99.99% Packaging Type: Plastic Packets Type: Active Carbon
Minimum Order Quantity:1 Accept Small Orders: No Country Of Origin : India Application: Supercapacitor Colour: Black Type: Activated Purity: 99.9% Form: Powder
