Aluminium hydroxide industrial grade for water treatment (wet powder)
Molecular formula: al(oh)3
Molecular weight: 78.0
Cas no.: 21645-51-2
Hs code: 28183000
Chemical properties:
Al(oh)3: 99%min
Al3o2: 64.5%min
Fe: 0.02%max
Sio2: 0.02%max
Na2o: 0.30%max
Ignition loss: 34.5%min
Mositure: 6%max
Packing: 1000kg bag/ 50kg bag
Quantity/20'fcl: 25mts (non-palletized)
Usage: manufacture of aluminum oxide via baking, and is a raw material for the manufacture of aluminum salt, enemels, ceramics, glass appliances, and lubricating agents. Moreover, it is used in the manufacture of various catalyst carrier and pharmaceuticals. Besides, it is applied to rubber, plastics, fire retardants, waterproof fabrics, paper fillers etc.
1000kg bag/ 50kg bag
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
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
Normal aluminium hydroxide dry powder
1. Molecular formula: al(oh)3
2. Specification:
Al(oh)3: 99%min
Al3o2: 64.5%min
Fe: 0.02%max
Sio2: 0.02%max
Na2o: 0.30%max
Ignition loss: 34.5%min
Mositure: 0.3%max
3. Packing: 1000kg bag/ 50kg bag
4. Quantity/20'fcl: 25mts (non-palletized)
Usage: manufacture of aluminum oxide via baking, and is a raw material for the manufacture of aluminum salt, enemels, ceramics, glass appliances, and lubricating agents. Moreover, it is used in the manufacture of various catalyst carrier and pharmaceuticals. Besides, it is applied to rubber, plastics, fire retardants, waterproof fabrics, paper fillers etc.
1000kg bag/ 50kg bag
