Si72%minC 0.2% max, Al 1.5% max S 0.02%max P 0.04#max Size:10-50mm or 50-100mm or per customer’s requirement
Silicone gel to dilute the silicone sealans.
Silica Also called silica sand or quartz sand, silica is made of silicon dioxide (SiO2). Silicon compounds are the most significant component of the Earthâ??s crust. Since sand is plentiful, easy to mine and relatively easy to process, it is the primary ore source of silicon. The metamorphic rock, quartzite, is another source. Silicon (Si) is a semi-metallic or metalloid, because it has several of the metallic characteristics. Silicon is never found in its natural state, but rather in combination with oxygen as the silicate ion SiO44- in silica-rich rocks such as obsidian, granite, diorite, and sandstone. Feldspar and quartz are the most significant silicate minerals. Silicon alloys include a variety of metals, including iron, aluminum, copper, nickel, manganese and ferrochromium. Uses Ferrosilicon alloys are used to improve the strength and quality of iron and steel products. Tools, for instance, are made of steel and ferrosilicon. In addition to tool steels, an example of â??alloy steels,â?? ferrosilicon is used in the manufacture of stainless steels, carbon steels, and other alloy steels. An alloy steel refers to all finished steels other than stainless and carbon steels. Stainless steels are used when superior corrosion resistance, hygiene, aesthetic, and wear-resistance qualities are needed. Carbon steels are used extensively in suspension bridges and other structural support material, and in automotive bodies, to name a few. Silicon is used in the aluminum industry to improve castability and weldability. Silicon-aluminum alloys tend to have relatively low strength and ductility, so other metals, especially magnesium and copper, are often added to improve strength. In the chemicals industry, silicon metal is the starting point for the production of silianes, silicones, fumed silica, and semiconductor-grade silicon. Silanes are the used to make silicone resins, lubricants, anti-foaming agents, and water-repellent compounds. Silicones are used as lubricants, hydraulic fluids, electrical insulators, and moisture-proof treatments. Semiconductor-grade silicon is used in the manufacture of silicon chips and solar cells. Fumed silica is used as a filler in the cement and refractory materials industries, as well as in heat insulation and filling material for synthetic rubbers, polymers and grouts. Silica is used in ceramics and in making glass. Silicon is considered a semiconductor. This means that it conducts electricity, but not as well as a metal such as copper or silver. This physical property makes silicon an important commodity in the computer manufacturing business. Element Type 1 Type 2 SiO2 99.52 99.558 Fe2O3 0.014 0.016 Al2O3 0.142 0.021 TiO2 0.022 0.020 CaO 0.070 0.010 MgO 0.007
Silico-manganese adds additional silicon which is a stronger deoxidizer and which also helps to improve some mechanical properties of steel.
Quartz Powder / Lumps / Grits is a very common mineral present in all types of rocks. Rocks are generally classified in 3 types Igneous, Sedimentary, and Metamorphic. Quartz is available in all three types of rocks. Here in our area quartz is extracted from Feldspar mines and some area it is freely available over the soil. Extracted quartz lumps is processed in our machines mainly ball mill and grits plant and convert it in the different type of quartz. When Quartz is crushed and brought into powder form, it is known as Quartz powder. Quartz is the form of silica, it has different chemical orientation than silica but has the same chemical formula that is SiO2 (Silicon dioxide). Superfine quartz powder has one of a kind physical and substance properties and assumes a critical job in numerous regions. Its high-temperature opposition, warm extension coefficient, piezoelectric impact, reverberation impact, and the exceptional optical properties, is a conspicuous job in some cutting edge items, particularly in aeronautics, aviation, gadgets, hardware, and IT enterprises. We have Quartz Silica powder with Maximum Purity Of 99.75% Sio2. The Mesh Size is available from 100 mesh to 300 Mesh. This sand is super white in color and available in 0.1 mm to 3.0 mm also in mesh size like 8/12, 16/30, 24/60, 30/80, 50/150. Mahaveer Minerals is one of the best Quartz Powder Manufacturers, Suppliers in India. We also provide Quartz Grits and Quartz Slabs at an affordable price. We are exporter of Quartz to China, South East Asia countries (mainly Vietnam, Thailand) and Middle East Countries like UAE, Saudi arabia, Qatar etc.
BBQ Charcoal : Sulfur dioxide 23.58 mg / m 3 Nitrogen oxides 75.26 mg / m 3 Volatile organic matter 26.61 mg / m 3 Carbon monoxide 0.08 mg / m 3 Humidity < 3% Packaging details : 20 feet container 142 ton is the minimum order size
Ferro silicon, ferro manganese, ferro chrome, silicon manganese, chrome ore, manganese ore, iron ore, gibsome, micca citric acid, phosphoric acid, soda ash, calcium cargide, sodium sulphide, sodium formate, and iron oxide.Forwarding
Cane sugar : refined standards icumsa 45 Certificate : SGS or EUR1 & T2L certificate Origin : brazil Polarization : 99.80 degrees min. Ash content : 0.04 max. Solubility : 100 % dry and free flowing. Color : sparkling white Radiation : normal Granulation : fine to medium Moisture : 0.4 % max. Magnetic particles : 4mp/k So2 : 70 mg/k Ash content : 0.04% max. Sulphur dioxide : 20 mg/kg min. Sediments : none. Smell : free of any smell Reducing sugar : 0.05 % max. Hpn staph aureusn : nil. Max as : 1 p.P.M. Max ps : 2 p.P.M. Max cu : 3 p.P.M. Crop : 2011 or later Substance : solid crystal. 50kg
Cement 42.5 Specification: ordinary grey portland cement 42.5 ren 197-1/2000 and british standards bs12/96 Ordinary portland cement Specification sheet Construction grade 42, 5 Colour grey Minimum standards to be met:according to british standards 12/1996 or Astm c-150 , en û 197 û 1/2000 Chemical composition Aluminium oxideal2o35.30 Calcium oxidecao65.60 Dicalcium silicatec2s15.00 Ferric oxidefe2o33.30 Loss of ignitionloi0.9 Magnesium oxidemgo1.10 Silicon dioxidesio221.00 Sulphur trioxideso32.70 Tricalcium aluminatec3a8.05 Tricalcium alumino ferricec4af9.76 Tricalcium silicatec3s60.00 Physical and mechanical roperties Blain cm2/gr3.250 Autoclave expansion0.02 Initial setting time (vicat)105 minutes Final setting time (vicat)135 minutes Compressive strength @ 3 days230kg/cm2 Compressive strength @ 7 days305kg/cm2 Compressive strength @ 28 days420kg/cm2 50 kgm bags
Calcium carbonate, or CaCO3, comprises more than 4% of the earths crust and is found throughout the world. Its most common natural forms are chalk, limestone, and marble, produced by the sedimentation of the shells of small fossilized snails, shellfish, and coral over millions of years. Although all three forms are identical in chemical terms, they differ in many other respects, including purity, whiteness, thickness and homogeneity. Calcium carbonate is one of the most useful and versatile materials known to man. Uses Paper, Plastics, Paints, and Coatings: Calcium carbonate is the most widely used mineral in the paper, plastics, paints and coatings industries both as a filler and due to its special white color - as a coating pigment. In the paper industry it is valued worldwide for its high brightness and light scattering characteristics, and is used as an inexpensive filler to make bright opaque paper. Filler is used at the wet-end of paper making machines, and calcium carbonate filler allows for the paper to be bright and smooth. As an extender, calcium carbonate can represent as much as 30% by weight in paints. Calcium carbonate also is used widely as a filler in adhesives, and sealants. Personal Health and Food Production: Calcium carbonate is used widely as an effective dietary calcium supplement, antacid, phosphate binder, or base material for medicinal tablets. It also is found on many grocery store shelves in products such as baking powder, toothpaste, dry-mix dessert mixes, dough, and wine. Calcium carbonate is the active ingredient in agricultural lime, and is used in animal feed. Calcium carbonate also benefits the environment through water and waste treatment. Building Materials and Construction: Calcium carbonate is critical to the construction industry, both as a building material in its own right (e.g. marble), and as an ingredient of cement. It contributes to the making of mortar used in bonding bricks, concrete blocks, stones, roofing shingles, rubber compounds, and tiles. Calcium carbonate decomposes to form carbon dioxide and lime, an important material in making steel, glass, and paper. Because of its antacid properties, calcium carbonate is used in industrial settings to neutralize acidic conditions in both soil and water Element CaCo3 99.20 MgCo3 0.20 Fe2O3 0.01 HCI 0.20 Whiteness 96.30 Yellowness 0.70 Size : 20-8 Micron
PHOSPHATE ROCK We are export agent for Egyptian fertilizers manufacturers offering rock phosphate. Moreover, we are also offering flexible and attractive INCO delivery. Specifications: Chemical Formula: 3Ca3(PO4)2â?¢CaR2 Appearance: Light yellowish Brown Phosphate (P2O5): 30% min Calcium Oxide (CaO): 47% - 48% Magnesium Oxide (MgO): 0.3% Aluminum Oxide (Al2O3): 0.4% - 0.6% Ferric Oxide (Fe203): 1.9% - 2.2% Potassium Oxide (K2O): 0.02% - 0.06% Sodium Oxide (Na2O): 0.3% - 0.6% Silicon Di-Oxide (SiO2): 7.5% - 9% Sulfite (SO3): 1.5% - 2% Fluoride (F): 3.0% - 3.1% Chloride (Cl): 0.05% - 0.07% L.O.I.: 6.5%-7.5% CO2: 4.5% - 5.2% Organic Matter: 0.15% - 0.25% Calcium Carbonate (CaCO3): 10.2% - 11.2% Solubility in 2% citric acid: 30% - 35% Solubility in 2% formic acid: 44% - 47% Packaging: 25 kg, 50 kg or Jumbo PP woven with PE lining or HDPE -
Silicon Manganese Application 1) As de-oxidation and alloying agent in iron & steel plants. 2) Enhance properties including ductility, strength, rigidity and resistance of steel.
Urea is the world's most important and produced Fertilizer it can be used on almost all varieties of plants and crops. â?¢ It is highly water soluble fertilizer, it is more often used as fertilizing solutions. â?¢ Created from ammonia synthesis, carbon dioxide and has the highest nitrogen content (46%) that's why it is the most important nitrogenous fertilizer. â?¢The main function of urea fertilizer is to provide the plants with nitrogen to promote green leafy growth, make the plants look lush, and itâ??s necessary for the photosynthesis of plants. â?¢For farms who grow crops like corn, strawberries, blueberries and other heavy nitrogen feeders, urea will supply immediate and powerful applications of nitrogen. â?¢ The most concentrated granular nitrogen fertilizer to provide agricultural plants with nitrogen throughout the growth and development period, supplying plants with all three forms of open-access nitrogen: amide, ammonium and nitrate (after transformation in soil). It is suitable for soils with pH < 6.5. Its transformation in soil results in alkalization and further acidification of the soil solution. This nitrogen fertilizer is the most ecofriendly and harmless for plants, providing a wide range of uses: from autumn application during tillage for crop quality increase to use as an anti-stress agent. It is the only form of nitrogen fertilizer for rice.