Shijiazhuang Yuncang Water Technology Corporation Limited

China Cheap price Aluminium Coagulants - Aluminum Sulfate – Yuncang


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China Cheap price Aluminium Coagulants - 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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China Cheap price Aluminium Coagulants - Aluminum Sulfate – Yuncang detail pictures

China Cheap price Aluminium Coagulants - Aluminum Sulfate – Yuncang detail pictures


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Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for China Cheap price Aluminium Coagulants - Aluminum Sulfate – Yuncang , The product will supply to all over the world, such as: Norway, Spain, Guatemala, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, please feel free to contact us. We hope to establish cooperative relationships with you in the near future.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Queena from Ireland - 2017.10.27 12:12
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Ellen from Nigeria - 2018.06.09 12:42
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