The advantage of our product:

Appearance: pure white fine powder
Turbidity (Clarity) :< 30 NTU
Moisture: < 12.0%
Ash: < 1.0%
Heavy metal (pb) :< 1ppm
Arsenic :< 1ppm
Lead :< 1ppm
Gel strength: 700 gel/cm2  to 1300 gel/cm2
80 mesh 100% passed