Model Number |
3 |
MDCP:
powder granular
Phosphor content % ≥21.0 21.2
Calcium content % 15-20 15-20
Fluorine content % ≤0.18 0.18
Dissociated water % ≤3.0 3.0
Arsenic content ≤30ppm 30ppm
Plumbum content ≤30ppm 30ppm
Particle size(powder)% ≥90 90
Particle size(10-60mesh)%≥ 90 PS:10-35mesh and 20-60mesh is available but it is not the low asenic standard.
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