Description:White or grayish crystal or flakes,sweet to slight bitter,soluble in water.
Name:Aluminum Sulphate/Aluminum sulfate/Aluminium sulphate
Purity:17%MIN
Package:25kg bags package
Application: Used for the manufacturing of wood-pulp,paper,alum,aluminium salt,printing ink,lubricant,boiler cleaning agent,satin white,
oilcloth,linoleum,ceramics,for sizing paper,clarifying fats and oils,tanning white leather,and water purification as deodorization and
decolourizer in petroleum refining,as filtering medium water-proofing agent,and as mordant in dyeing.
Specification:
Water treatment agent aluminum sulphate (low iron) the implementation of HG/T2227-2004 solid (qualified product, first product) Standard:
Qualified products: Al2O3 ≥ 15.60%
Fe ≤ 0.70%
Water Insoluble ≤ 0.15%
pH (1% aqueous solution) ≥ 3.0
Arsenic ≤ 0.0005%
Heavy metal (Pb) ≤ 0.002%
First-class products: Al2O3 ≥ 15.80%
Fe ≤ 0.50%
Water Insoluble ≤ 0.10%
pH (1% aqueous solution) ≥ 3.0
Arsenic ≤ 0.0005%
Heavy metal (Pb) ≤ 0.002%
Non-ferric sulphate, aluminum implementation of the HG / T 2225-2001 11 type (qualified product, first-class product) Standard:
Qualified products: Al2O3 ≥ 16.00%
Fe ≤ 0.010%
Water insoluble ≤ 0.15%
pH (1% aqueous solution) ≥ 3.0
Arsenic ≤ 0.0005%
Heavy metal (Pb) ≤ 0.002%
First-class products: Al2O3 ≥ 17.00%
Fe ≤ 0.005%
Water insoluble ≤ 0.10%
pH (1% aqueous solution) ≥ 3.0
Arsenic ≤ 0.0005%
Heavy metal (Pb) ≤ 0.002% .
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