Al2O3(%):17 Fe:0.005 Insoluble in water:0.1 PH(1% solution):3.0 Granularity(mm):15

Properties

It is widely used for the drinking water treatment, process water purification and indstrial waste water treatment.It can be lead to quick formation of flock with big size and rapid precipitation.

Specifications

Item Technical Requirement/ Index (Grade A) Technical Requirement/ Index (Qualified Product) AL2O3 %≥ 17.00 15.80  Fe ≤ 0.005 0.007 Insoluble matter in water %≤ 0.1  0.1 PH (1% solution) %≥ 3.0 3.0       Granularity mm 15 15

The product can be made upon customers' special request.

Application Method & Notes

The product should be prepared for the water solution of 0.1% as concentration. It is better to use neutral and desalted water..The product should be scattered evenly in the stirred water, and the dissolving can be accelerated by warming the water (below 60°C )The most economical dosage can be determined based on a preliminary test. The pH value of the water to be treated should be adjusted before the treatment.The solid product is packed in inner plastic bags, and further in polypropylene woven bags with each bag containing 25kg.The product is hygroscopic, so it should be sealed and stored in a dry and cool place below 35°CThe product should be prevented from leaking on the ground because the hygroscopic powder can make the floor slippery.The shelf life of the product is two years.

Aluminium Sulphate