Chinese wholesale Poly Aluminium Chloride - Aluminum Sulfate – Yuncang
Chinese wholesale Poly Aluminium Chloride - Aluminum Sulfate – Yuncang Detail:
Aluminum sulfate is a salt with the formula Al2(SO4)3. It is soluble in water and is mainly used as a coagulating agent in the purification of drinking water and wastewater treatment plants, and also in paper manufacturing. Our Aluminium Sulphate has powder granules, flakes, and tablets, we also can supply no-ferric, low-ferric, and industrial grade.
Aluminum sulfate exists as white, lustrous crystals, granules, or powder. In nature, it exists as the mineral alunogenite. Aluminum sulfate is sometimes called alum or papermaker’s alum.
| Chemical formula | Al2(SO4)3 |
| Molar mass | 342.15 g/mol (anhydrous) 666.44 g/mol (octadecahydrate) |
| Appearance | White crystalline solid Hygroscopic |
| Density | 2.672 g/cm3 (anhydrous) 1.62 g/cm3(octadecahydrate) |
| Melting point | 770 °C (1,420 °F; 1,040 K) (decomposes, anhydrous) 86.5 °C (octadecahydrate) |
| Solubility in water | 31.2 g/100 mL (0 °C) 36.4 g/100 mL (20 °C) 89.0 g/100 mL (100 °C) |
| Solubility | slightly soluble in alcohol, dilute mineral acids |
| Acidity (pKa) | 3.3-3.6 |
| Magnetic susceptibility (χ) | -93.0·10−6 cm3/mol |
| Refractive index(nD) | 1.47[1] |
| Thermodynamic data | Phase behaviour: solid–liquid–gas |
| Std enthalpy of formation (ΔfH⦵298) | -3440 kJ/mol |
Packing: lined with plastic bag, outer woven bag. Net weight: 50 kg bag
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With reliable excellent approach, great name and ideal consumer services, the series of products and solutions produced by our company are exported to many countries and regions for Chinese wholesale Poly Aluminium Chloride - Aluminum Sulfate – Yuncang , The product will supply to all over the world, such as: Amsterdam, Guatemala, Burundi, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we're trying our best to be your good partner.
By Phoebe from The Swiss - 2018.06.03 10:17
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Jessie from Japan - 2018.10.31 10:02
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