Basic Info.

Product Description

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.