Appearance Properties: White crystal
Soluble in water: insoluble in ethanol, etc.
Melting point :770 °C (dec.)(lit.)
Boiling point: 759.71°C (estimate)
Density :2.71 g/mL at 25 °C(lit.)
Vapor pressure :0-0.001Pa at 20-25℃
Solubility Soluble in cold water: freely soluble in hot water, practically insoluble in ethanol (96 per cent).
Acidity coefficient (pKa) :3.6[at 20 ℃]
Form: powders and/or lumps
Specific gravity :2.71
Color: White
Odor (Odor): at 100.00 % odorless
Water soluble: Soluble in water
Sensitivity to hygroscopicity
Merck:14, 366
Dielectric constant :2.6 (Ambient)
Exposure limit NIOSH: TWA 2 mg/m3
LogP : -5.08--0.12 at 20℃
Aluminum sulfate is mainly used as a turbid water purification agent, as well as a precipitant, fixing agent, filling agent, etc. Used as a raw material (astringent) for anti sweat cosmetics in cosmetics. In addition, aluminum sulfate can also be used as a finishing agent in the paper industry (gum rosin to make colors attached to the paper surface);
Our Advantage
1.We have high purity products, we will strictly control the quality, and we always insist on reasonable and flexible price to match the high quality.
2. Spot samples can be shipped quickly after payment, saving time for receiving goods.
3.Full experience of large numbers containers loading in Chinese sea port.
4. Have professional customs clearance capabilities and the best after-sales service.
Our Service
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
3.We can send the goods to your delivery address directly. It is relatively safe and fast.
4.Quick and clear response to customers questions.
5.We could make our price discount if you place a substantial order with us.
6.Products can be packaged according to customer requirements.
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