1) Colour: Milk white or yellow colour softer powder
2) Produce process: Spray dry process/ Filter press
3) Basicity: at 55-65%
4) Water insoluble matter: lowest at 0.1%max
5) Iron content (Fe+) : 0.001%max.
6) lowest heavy metal content, health
7) The solution: is colourless liquid
8) Certificate approved by NSF ANSI/60 certification
9) Used for drinking water treatment and paper mills as retention agent, and paper remove electric charge and cosmetic industry.