Aluminium silicate is a type of fibrous material made of aluminium oxide and silicon dioxide, (such materials are also called aluminosilicate fibres). These are glassy solid solutions rather than chemical compounds. The compositions are often described in terms of % weight of alumina, Al2O3 and silica, SiO2.
Supplier: Soap, detergents, water treatment chemicals, mining chemicals, agricultural products, minerals like raw bauxite, barium sulphate, bentonite, hydrated lime, quick lime, petcoke, sulphur, ferric chloride, sodium silicate, nitric acid, chlorohexidine gluconate 20%, povidone iodine, cetrimide
Buyer: Soda ash, gypsum, glycerine, dyes, pigment
Supplier: Chemical like sulphuric acid, phosphoric acid, mpoly aluminium chloride, sodium hypochlorite, calcium hypochlorite, nitric acid, formic acid, hydrogen peroxide, calcium chloride, hydrated lime, copper sulphate, magnesium sulphate, ferric chloride, sodium carbonate (soda ash), sodium bicarbonate, sodium hydroxide, sodium silicate and minerals product : bauxite ore , calcined bauxite and limestone
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Aluminium Silicate is light weight and super white in color. It is having high degree of brightness, low plasticity, ease of diepersion. It is having low bulk density and very low moisture content. Chemical Formula : Al2O3.2SiO2.2H2O Physical Properties : Appearance Super White fine powder Sp. gravity : 2.5 - 2.6 PH Value : 8.0 - 8.5 Volatile matter : max 10.0% Oil Absorption : 80 ± 5% Chemical Composition: SiO2 : 65% Al2O3 : 33% Fe2O3 : 0.5% Applications : Paints, Paper & Misc. Application
During Hindalco's copper production process, by-products such as sulphuric acid and copper slag are formed. Sulphuric acid is partly converted into phosphoric acid, which is then made to react with ammonia to make di-ammonium phosphate (DAP) fertiliser. During the process of making phosphoric acid, phosphogypsum and hydrofluosilicic acid (HFA) are formed. HFA is partly utilised to make aluminium fluoride, and rest is sold in the market. Sulphuric acid Hindalco produces sulphuric acid of IS 266/1993 technical grade. The sulphuric acid plants use the double contact double absorption (DCDA) process, and are designed by Monsanto Envirochem (USA). Phosphoric acid Hindalco's phosphoric acid plant is based on the Prayon Mark IV dihydrate technology provided by SNC Lavalin (Belgium). Phosphogypsum Phosphogypsum is a by-product of Hindalco's phosphoric acid plant. Copper slag (iron silicate) Copper slag is produced during the smelting process at Hindalco's copper smelter located at Dahej. Aluminium fluoride Hindalco produces aluminium fluoride by reacting HFA (a by-product of the phosphoric acid plant) with aluminium hydroxide (from Hindalco's aluminium manufacturing facilities).
Aluminium Silicate has the chemical formula Al2SiO3 . It has a vitreous lustre, a refractive index of 1.56, a MOHS hardness of 1-2, and an orthorhombic crystallography with a pH Value 8 â?? 10 and Bulk Density varies from 0.2 - 0.4 gm/cc. It is remarkable for its use as filler and anti-settling agent in paint and as semi reinforcing agent in rubber. It can be manufactured either by precipitation or by processing of the naturally occuring Aluminium Silicate minerals. The precipitated variety gives better properties due to smaller particle sizes and higher white strength value.
Magnesium Aluminium Silicate is an off-white powder used in the pharmaceutical manufacturing process as an absorbent and anticaking agent. It is a naturally occurring mineral derived from refined and purified clay that is used primarily as a thickener in cosmetics and beauty products. The viscosity of aqueous dispersions may be greatly increased by combination with other suspending agents. For : Pharmaceuticals, Cosmetics Industry Grades : BP / USP
1. Size: above 300 mesh, Packing: 30kg Sack, Product Code: AAS 1525 (white lightweight powder) 2. 40 mesh to 300 mesh, Packing 30kg Sack, Product Code: AAS 1424 (White Lightweight powder, best for Polishing purpose ( Metal parts, Buttons, parts made of bone, plastics, wood, ceramic, marble floor)
Supplier: Fullers earth activated, rock & lake salt, zinc oxide, sodium silicate etc. + mines (chrome ore, iron ore, antimony ore, manganese ore, bauxite, barytes, rock phosphate
Buyer: Chemicals & allied chemicals
Supplier: Soap, detergents, water treatment chemicals, mining chemicals, agricultural products like grains, rice and wheat, minerals like raw bauxite, barium sulphate, bentonite, hydrated lime, quick lime, petcoke, sulphur, ferric chloride, sodium silicate, nitric acid, acetic acid, chlorohexidine gluconate 20%, povidone iodine, cetrimide
