Aluminium hdyroxide (ath) filler
Molecular formula: al(oh)3
Molecular weight: 78.0
Cas no.: 21645-51-2
Hs code: 28183000
Specification:
Al(oh)3% 99.6 min
Sio2% 0.05 max
Fe2o3% 0.02 max
Na2o% 0.30 max
Packing: 25kg/40kg pp/paper bag
Quantity/20'fcl: 25mts (non-palletized)
25kg/40kg pp/paper bag
Aluminum hydroxide is a type of filling flame retardant with the chemical formuta Al(OH) 3.It is applicable to flame retardant field of rubber and plastic products,such as Mining conveyor belt,Mining air duct coated doth,Hose,Siab,Car- pet,Rubber liner,PVC cable material,Wire and cable sheath,Leather,Fireproof board,Unsaturated resin,Building materi- ais Damping paste,Damping plate.etc.This product can take some features like flame retardant,smoke suppressant,an- tistatic,and has advantages of low cost and highperformance.It is an inorganic compound,non-toxic and will not pro- duce secondary pollution.
Hindalco manufactures coarse alumina hydrate, metallurgical alumina, special alumina and alumina hydrate. The chemicals business focuses on special alumina and alumina hydrates, which are products of in-house technological innovation by our Research & Development team at Hindalco Innovation Centre-Alumina(HIC-A). This research centre is recognised by the Department of Scientific & Industrial Research (DSIR), Government of India. The chemicals business serves a wide range of customers across 32 countries around the world with special alumina and alumina hydrates. Alumina hydrates find use in applications like alum, poly aluminium chloride (PAC), zeolites, aluminium fluoride, and as fire-retardant filler in polymer composites. Our special alumina finds a good suit in applications like refractory, ceramics, polishing compounds, abrasives and glass. Hindalco's captive bauxite mines in the Indian states of Maharashtra, Jharkhand, Chhattisgarh, and Odisha, supply high quality raw material to our refineries located at Belagavi in Karnataka, Muri in Jharkhand and Renukoot in Uttar Pradesh, India. The alumina refineries at Belagavi, Muri and Renukoot have installed capacities of 350,000 TPA, 450,000 TPA and 700,000 TPA respectively. The state-of-the-art alumina refinery at Belagavi is dedicated to the manufacture of special alumina and alumina hydrates. Utkal Alumina International Limited (UAIL), the fully-owned subsidiary of Hindalco Industries located in Rayagada district, Odisha, operates a most modern 2.1 MTPA alumina refinery.
Aluminum hydroxide is a type of filling flame retardant with the chemical formuta Al(OH) 3.It is applicable to flame retardant field of rubber and plastic products,such as Mining conveyor belt,Mining air duct coated doth,Hose,Siab,Car- pet,Rubber liner,PVC cable material,Wire and cable sheath,Leather,Fireproof board,Unsaturated resin,Building materi- ais Damping paste,Damping plate.etc.This product can take some features like flame retardant,smoke suppressant,an- tistatic,and has advantages of low cost and highperformance.It is an inorganic compound,non-toxic and will not pro- duce secondary pollution.
Aluminium hydroxide or alumina tri hydrate (ATH) is the hydrated oxide of aluminium. Alumina hydrate is separated from bauxite ore using the Bayer process, with average particle size ranging from 80-100 micron. The block crystals of alumina hydrate impart good chemical reactivity. Alumina hydrate can react with a base as well as an acid, and finds use in many applications as raw material.
CAS : 11138-49-1 1kg/aluminium foil bag, with two plastic bags inside. �· 25kg/fiber drum, with two plastic bags inside. 1. This product is a mordant, water softener, is the manufacture of zeolite, opal glass and soap, analytical reagents. It is also widely used in pharmaceutical, rubber, printing and dyeing, textile, and catalyst production. 2. It can be used as cement quick-setting agent in civil engineering. This product is mixed with water glass for plugging during construction. It can make cement quickly condense. It is an ideal additive for underground, rapid construction and fast curing of cement. 3. In the paper industry, the combination of sodium aluminat and aluminum sulfate is a good filler, which can improve the pressure characteristics, the distance control of the rubber and the new printing machine; in the papermaking process, it can make the pulp quick set. The role is to replace the new product of the gel; it can increase the whiteness of the paper, make the paper surface smooth and smooth, and be more fluent in writing; it can increase the weight of the paper, increase the hardness of the paper, and not penetrate the paper during writing. . 4. In water treatment, it can be used as a water purifying agent to reduce the hardness of water, reduce turbidity, accelerate the sedimentation of suspended solids, and improve the separation conditions to accelerate the precipitation of hard ions to the insoluble aluminum hydroxide. Has a strong affinity, this property is used to treat boiler water in order to obtain very low silica impurity content and also used in the manufacture of coagulants to improve flocculation of clarified sewage with chalk, ferric chlorid and polymeric media chemicals. The ability to flocculate the form of aluminum hydroxide accelerates the clarification process. 5. Reduce the viscosity of oil well water and protect the surface of steel in thepetrochemical industry. 6. This product is used in the production of titanium dioxide to coat its surface and improve its properties.
Product Introduction Ammonium sulfate is a colorless crystalline or white particle, with an acidic aqueous solution that is insoluble in ethanol and acetone. Ammonium sulfate is mainly used as fertilizer and is suitable for various soils and crops. It can also be used in textile, leather, medicine, and other fields. Product specifications: Common names aluminum sulfate English name Aluminium sulfate CAS NO 10043-01-3 Molecular weight 342.151 Density 2.71g/mLat 25C(lit.) Boiling point N/A Molecular formula Al2O12S3 Melting point 770C (dec.)(lit.) Main features: 1, reasonable price, stable quality, short delivery time 2. Timely follow up orders and arrange delivery according to the policies of different countries, and provide complete customs clearance documents 3. Can inform customers of market price trend in time Any inquiry will be answered within 12 hours Product application: 1. Curing agent (oil, water and other miscellaneous use), albumin pasteurization stabilizer (including liquid or frozen whole eggs, white or yolk). The maximum allowable dosage (FAO/WHO, 1984) is 0.036%. It is used for papermaking, water purification, mordant, tanning agent, pharmaceutical astringent, wood preservative, foam fire extinguishing agent, etc. It is used in the production of artificial gems and high-grade ammonium alum. Analytical reagent, mordant, water repellent, oil decolorizing agent. 2. After soluble in water, fine particles and natural colloids in water can be condensed into large flocculent, which can be removed from the water, so it is used as a coagulant for water supply and wastewater. It is used as paper sizing agent in the paper industry to enhance the water resistance and impermeability of paper. It is commonly used as a raw material for other aluminates in the chemical industry, such as adding K2SO4 to aluminum sulfate solution, and KAl (SO4) 2, which has a small solubility product, is precipitated from the solution in a large crystal form. The wood industry uses it as a preservative. In the fuel industry, it is used as a precipitating agent in the production of chrome yellow and lake dyes, and also plays the role of color fixation and filler. In the fire fighting industry, it is composed of foam extinguishing agent with baking soda and blowing agent. Used as a tanning agent in the tannery industry. Used as a mordant in the printing and dyeing industry. In addition, it is also used as a clarifying agent in oil industry, deodorizing and decolorizing agent in petroleum industry, astringent in pharmaceutical industry, etc.
Aluminium hydroxide for flame retardants filler Cas no.: 21645-51-2 Formula: al(oh)3 Mol wt.: 78 H.S. Code: 2818.30 Synonyms hydrated alumina; alumina hydrate; alumina trihydrate; ath; aluminum hydrate; aluminum trihydrate; alhydrogel; superfos; amphogel; aluminum (iii) hydroxide; amorphous alumina; trihydrated alumina; trihydroxyaluminum; Physical properties : Appearance: white powder Molecular formula: al(oh)3 Molecular weight: 78.0 Cas no.: 21645-51-2 Bulk density(g/cm3):loosed: 1.1 Packed: 1.3 Density(g/cm3): 2.42 Shelf life: longer than 2 years. Chemical properties : Al(oh)3: 99.6% min. Al2o3: 65.1% min. Sio2: 0.03% max. Fe2o3: 0.02% max. Na2o: 0.2% max. L.O.I.: 35% max. Moisture: 0.1% max. Ph: 7.5~10 In 25 kgs bags, 1000kg bags
Application: 1. A kind of special aluminium hydroxide, a white powder, odorless, tasteless, good in dispersity, high whiteness and low iron content, as the execent filler for artificial marble products. With it artifical marble can be made with perfect brightness, smooth surface, good dirt resistance, abrasion resistance, bump resistance and high structural strength, is ideal filler for modern new-types of building materials and artware. 2. Aluminum hydroxide is of high whiteness, moderate hardness, good fluorine retention and compatibleness, strong detergency, stable chemical properties, can be used as toothpaste abradant. 3. Different with many flameproof stuffings, aluminum hydroxide micropowder don't produce toxic and corrosive gas when heated to decompose, moreover, absorb heat and release water vapour to make products resistant to flame and self- extingushing. Therefore, adding this product into plastic, rubber and other high-grade materials can bring products good flame resistance and smoke abatement effect, and improve the resistant to creepage, electric arc and abrasion. 4. After surface modification treatment, aluminum hydroxide micropowder are of narrow particle size distribution, stable performances, better dispersion property, lower water absorption and oil absorption compared with ordinary aluminum hydroxide micropowder, which enable the stuffing to be increased in products, and reduce process viscosity, strengthen affinity, improve flameproof property, improve antioxidation and mechanical performance. They are used as ideal stuffing for plastic, rubber, artificial marble, and widely used in communication, electronic, biochemical, building material and other fields. 25kg/40kg pp/paper bag
High whiteness filler aluminium hydroxide with very less black point, used as the retardant agent in plasitc, latex industries, pater making, paints, pigments, drying agent, especially suitable for making artificial marble/solid surface etc.. Itemal(oh)3 %sio2 % fe2o3 % na2o % oil absorption
