Product Name: aluminum sulfate
Product Grade: Industrial Grade
Content :15.91-17 .00 (%)

quality standards: GB

1) aluminum sulfate Introduction:
Aluminum sulfate Al2 (SO4) 3l8H2O is one of inorganic basic varieties, mainly for paper and net of marine pollution. In the paper industry as paper with rosin sizing agent, as well as with the paper wastewater treatment. In the water area, for urban water and industrial wastewater treatment. Also widely used in leather tanning, mordant, oil clarifying agent, oil addition to self-bleaching agents, fire-fighting anti-inflammatory materials, and for the manufacture of other aluminum salts such as ammonium alum, potassium alum, aluminum stearate and so forth.

Second, product quality, either co-Ministry of Chemical Industry HC2227-91 first-class product

Project	Technical requirements (first-class product standards) of the Standard	(Company) measured
Alumina (AL 2O 3)%	≥15.6	15.85 above
Iron (Fe) content of	≤0.52	0.11
Water-insoluble.%	≤0.15	0.02
PH value (1% solution).%	≥3.0	3.3?
Arsenic (AS) content.%	<0.0005	<0.000005
Heavy metal content,%	≤0.002	0.0002
Appearance	Microstrip gray block	To meet the requirements

 
1) liquid: plastic barrels shipped, net 25kg, 50kg two kinds of packing specifications can be stored in acid tanks.
2) solid: plastic woven bag lined with plastic film bag, net weight 50kg.
3) solid product easy to moisture absorption (moisture absorption does not affect the quality of the use of post-performance), preferably stored in a dry well-ventilated place.
4) the product shall not poisonous, there is a total exclusion of substances brought mixed storage.
Specification: Al2O3: 16% or more; Fe: 0.005% below; PH: 3.0 above;
Water Insoluble: 0.15% or less, As: 0.0005% below; Pb: 0.002% below.
Size: 15mm these
Uses: used in drinking water and industrial water treatment, advanced paper, advanced titanium white manufacturing industry.
Packaging: woven bag lined with plastic bag, bag, net weight 50 kg