Aluminum potassium sulphate
Aluminium potassium sulphate, al2o3 min 10.6%, k2o min 9.9 %, white powder.
50 kg
Aluminum sulphate
Specification of aluminum sulphate
Technical name : aluminum sulphate
Formula : al2(so4)3.14h2o
Molecular wt : 594.35
Appearance : white powder
Al2o3 : min 17 %
Fe2o3 : 0.02%
In-soluble : 0.02%
Chloride as cl : 0.03%
Arsenic as as : 0.003%
Phosphate : not traceable
50kg packing
Potassium sulphate
Potassium sulphate, assay 99%, white powder, water soluble,
50 kg
Kaolin
Chemical compositions of kaolin-95
Constituentsweight %physical propertiesmineralogical composition
Sio246.60 brightness before bleaching 85 ¦ 2 kaolin 98.00
Al2o337.60 brightness after bleaching 94.60 quartz 0.50
Tio2traces residue over 45um screen 00.01 mica 0.50
Cao 0.05 particle <2um 84 ¦ 2 fired properties
Mgo 0.04 ph value (20% solid) 6.5 ¦ 0.50 unfired colour white
K2o 0.04 humidity 8.00 û 10.00 fired to cone 7 (1250 æc) snow white
Na2o 0.18 m.O.R (green) 8.00 vitrification vitrified
Fe2o30.008 fired colour snow white brightness after firing 98 ¦ 2
L.O.I. 13.98 dispersion easy
50 kg
