SODIUM MONOFLUOROPHOSPHATE(SMFP)
CHEMICAL FORMULA:Na2PO3F
M.W.: 143.95
DESCRIPTION:small achromaticity crystal or white powder. Decompose in wet air. Dissolve in water.
Function: used to protect the teeth of therapeutic source of fluoride toothpaste is toothpaste abrasives, anti-caries agents and desensitizing agents, the general amount of 0.8%, but also for drinking water fluoride and metal surface cleaner fungicides It is also preparing other single fluoride phosphate raw materials.
CAS#:10163-15-2 HS NO.:2835299000 Packing:25kg/bag
Retention Period 2 years
SPECIFICATION TOOTHPASTE GRADE Result
ITEMS USP-32 Standard
Assay(Na2PO3F) % 91.7-100.5% 98%
Coalescent fluorin % / /
dissociate fluorin % ≤1.2% 0.4%
assemble fluorin % / /
arseni % ≤0.0003 % 0.0003%
PH value (20g/Lsolution) 6.5-8.0 6.9
Loss on drying % ≤0.2% 0.2%
volatilization % Eligible Eligible
Insoluble residues Pass Pass
Heavy metal (Pb) % ≤0.005% 0.005%
Fluorin % ≤1.2% 0.5%
Remark:We may make special specification according to customer’s requires.
