Aluminum sulfate

الوصف

Aluminum sulfate is a kind of white crystal with brilliance，it usually exist in form of grain and powder. It dissolves in water easily, but it almost keeping whole in ethanol。

Aluminum sulfate is widely used as a kind of industrial reagent and flocculant, it is also used in purifying drinking water and sewage disposal, and paper making.

It is an effective kind of mollusk insecticide, it can kill Spanish slugs.

It is used in water purification，as a medium of the printing and dyeing of textile. It also can be used in measuring the ph value of soil.

ammonium(NH4)，%≤0.**5

alkali metal and alkali(ne) earth metal (in form of sulfate)，%≤0.*5

ph value (*0g/L，*5℃)≥2.5

water-insoluble，%≤0.*2

heavy metal (plum bum)，%≤0.**1

iron (Fe)，%≤0.**3

chloride (chlorine)，%≤0.**2

Clarity: up to standard