Free sample for Dichlor - Aluminum Sulfate – Yuncang
Free sample for Dichlor - 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 the "Client-Oriented" business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for Free sample for Dichlor - Aluminum Sulfate – Yuncang , The product will supply to all over the world, such as: Puerto Rico, Armenia, Honduras, Facing fierce global market competition, we have launched the brand building strategy and updated the spirit of "human-oriented and faithful service", with an aim to gain global recognition and sustainable development.
By Natividad from Greece - 2017.07.07 13:00
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
By Faithe from Mauritania - 2018.11.11 19:52
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