aluminium sulphate

aluminium sulphate, aluminium sulfate

use in water treatment, fertilizer, paper making, etc.

 

 

Aluminum Sulfate
CAS No.: 10043-01-3 EINECS No.: 233-135-0
Apperance: White or grayish flakes, soluble in water
Molecular Formula: AL2(SO4)3

Properties: Including anhydrous and hydrous(18 crystal water) type. Usually, thecrystal separated out from aqueous solution at the normal temperatureis Al 2 (SO 4 ) 3.18H 2 O; When weathering, the average molecularstructure is Al 2 (SO 4 ) 3.14H 2 O, may appear white powdery, withbright flake or crystalline flakelet, odorless, to change the tastefrom sweetness to slight astringency.

Uses: Solidifying agent(topurify grease and water) and stabilizer in pasteurization ofalbumin(including: Liquid or refrigerated whole egg, egg white or eggyolk), the maximum allowable use level(FAO/WHO. 1984) is 0.036%.

Package: In plastic woven bags lined with plastic bags of 50kg net each

 

Items	Specification
	15.8%	17%
Al2O3 %	15.8 Min	17 Min
Iron Fe content%	0.50  Max	0.005    Max
Water insoluble matter %	0.15 Max	0.15 Max
PH value 1% aqueous solution	3.0    Min	3.0    Min
Heavy metals as Pb %	0.002  Max	0.002    Max
AS %	0.0005 Max	0.0005    Max
Granularity	---	15mm