2022 China New Design Calcium Chloride Drying Agent - Aluminum Sulfate – Yuncang
2022 China New Design Calcium Chloride Drying Agent - 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
Product detail pictures:


Related Product Guide:
We have now a skilled, performance group to offer excellent support for our consumer. We usually follow the tenet of customer-oriented, details-focused for 2022 China New Design Calcium Chloride Drying Agent - Aluminum Sulfate – Yuncang , The product will supply to all over the world, such as: Colombia, Bandung, Costa Rica, Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.

As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!

Write your message here and send it to us