الوصف

Aluminum Sulfate Al2(so4)**8H2O is one basic kinds of inorganic which is mainly developed in paper making and purifying polluted oceans.The mixture of Aluminum Sulfate and pine resin can be used as paper sizing agent as well as diaposing of waste  water in paper-making.In the aspect of purifying water,it can also be used in purifying sewafe and industry waste water.Besides,it is widely used in tanned loather,mordant,oil refining agent,the decoloration and deflavouratior agent of oil,fire fighting and exting uishing material and other Aluminum Salt,such as Aluminu Ammonium Salt.Aluminum potassium sulfate.Aluminum stearate and so on. 

：*0**0.5kg

Al2O3%≥*5.8  Fe%≤0.*0

water insoluble malter%≤0.*5  PH%≥3.0

As%≤0.***4   the heavy metal content（pb）%≤0.**1