1, White powder 2, high quality and reasonable price 3, largest manufacturer 4, promptly delivery 5, good sevice

 Molecular weight: 342.13  

Properties: 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 flakelet, odorless, to change the taste from sweetness to slight astringency.Specification:

Item	Standard (HG2225-2001)	Result
Aluminum Oxide (AL2O3)%	15.6	15.8-17.0
Fe2O3	1.0	0.015
PH	2.9	litmusless
Water-insoluble Matters	0.15	0.048
Packing: high-grade woven bag lined with plastic bag,net weight: 50kg or 25kg/bag; the shipping markprinting can be provided for the export packingaccording to the clients' requirements.State: flake or powder

Usage:        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%.

Aluminum Sulfate