Shijiazhuang Yuncang Water Technology Corporation Limited

Bottom price Polyacrylamide Applications - Aluminum Sulfate – Yuncang


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Bottom price Polyacrylamide Applications - 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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We have been proud from the higher consumer gratification and wide acceptance due to our persistent pursuit of high quality both on product or service and service for Bottom price Polyacrylamide Applications - Aluminum Sulfate – Yuncang , The product will supply to all over the world, such as: Frankfurt, Berlin, Tajikistan, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Belle from Canada - 2018.09.23 17:37
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Ada from Iran - 2018.09.29 13:24
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