Description

Poly-Aluminum Sulfate (PAS) Molecular Formula: AL2(SO4)3 Cas No: *********3 EINECS: ********0 Formula Weight: **3.***6 State: flake or powder Properties: including anhydrous and hydrous (*8 crystal water) type. Usually, the crystal separated out from aqueous solution at the normal temperature is Al 2 ( SO4 ) 3 .*8H 2 O; when weathering, the average molecular structure is Al 2 (SO4 ) 3 .*4H 2 O, may appear white powdery, with bright flake or crystalline flakelet, odorless, to change the taste from sweetness to slight astringency. Quality Index Item Standard Result Aluminum Oxide (AL2O3)% *5.6 *5.***7.0 Fe2O3 1.0 0.**5 PH 2.9 litmusless Water-insoluble Matters 0.*5 0.**8 Uses: 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.***4) is 0.**6%. Standard: HG********1 Packing: high-grade woven bag lined with plastic bag, net weight: *0kg or *5kg/bag; the shipping mark printing can be provided for the export packing according to the clients\&#**9; requirements