Agriculture grade of pyrophyllite should contain stable particles that can adhere to the above chemicals. In general, it should have low specific gravity, low moisture content and be highly dispersible. A nearly neutral pH is required so that the pesticides and fertilizers to function optimally and the soil pH is maintained. Importantly, chemical inertness of the powder is critical so as to impart stability over time when mixed with other chemicals.
We at Anand Talc have a tight watch on the purity and pH of our pyrophyllite powder, constantly monitoring and regulating it, thereby ensuring its effectiveness in the agriculture industry.