Min. Order Reference FOB Price
1 kg US$1.10-1.50 / kg
Product Description
We are manufacturer and offer the best price! Test ltem Specification Hazen ≤20 H3PO4 w/% ≥85% H3PO3 ppm ≤120 Heavy metal (Pb) ppm ≤5 Fluoride ppm ≤10 Application 1).It is utilized as a flavoring agent. 2).It serves as a sour agent in canned, liquid, solid, and ...