Specifications

Aluminium Sulphate
purity 15%-17%min.
flake and powder
professional supplier of aluminium sulphate

Aluminum Sulphate

 

Flake or powder, including anhydrous and hydrous(18 crystal water) type. Usually, the crystal separated out from aqueous solution at the normal temperature is Al 2 (SO 4 ) 3 .18H 2 O; when weathering, the average molecular structure is Al 2 (SO 4 ) 3 .14H 2 O, may appear white powdery, with bright flake or crystalline flake let, odorless, to change the taste from sweetness to slight astringency.

Molecular Formula: AL2(SO4)3

 

 

Specification   Items Top grade Second grade Third grade Aluminum Oxide (Al2O3)% 17.0%min 16.0%min 15.6%min Fe2O3 % 0.005%max 0.005%max 0.5%max PH 3.0-3.5 3.0-3.5 3.0-3.5 Water insoluble % 0.1% max 0.1% max 0.15% max Size 15mm 15mm ----

Benefits:   solidifying agent(to purify grease and water) and stabilizer in pasteurization of albumin(including: liquid or refrigerated whole egg, egg white or egg yolk), the maximum allowable use level(FAO/WHO.1984) is 0.036%

Packing: in plastic woven bags with inner lined 25kg or 50 kg net