1.molecular formula: AL2 (SO4) the 3XH2O relative molecular mass [ (SO4) 3 counts by AL2 ]: 342.15

2.outward appearance: The solid product is the white micro belt gray granular or massive. The liquid product is micro is green or the micro ash yellow

3.performance: This product is the white crystal, is easy to dissolve to the water, does not dissolve to is mellow, the watery solution assumes the acidity, the dehydrated temperature is 86.5 ℃, heats up ℃ loses the crystal water to 250, the anhydrous aluminium sulfate heats up to 300 ℃ starts to decompose, 860 ℃ time decompositions are r-AL2O3? SO2 and so on. The anhydrous substance has the pearly luster the white crystal

4.use: Mainly uses in the high-quality paper hammers the white manufacture and executes the mastic, after uses in in titanium oxide powder manufacturing industry package of membrane processing, but also uses in the papermaking executes the mastic and the tap water, the process water and the waste water processing flocculant; Production catalyst carrier, artificial jewel and other aluminum salts and so on, but also widely serves as the fat clarifying agent petroleum deodorizes the decolorant; Concrete water-repellent and so on.