Min. Order Reference FOB Price
1 kg US$10.00-100.00 / kg
Product Description
ITEM SPECIFICATION RESULT Appearance White crystalline powder Confirms Assay ≥99.0%-100.5% 99.98% Melting point 41~43°C 42.5°C Chloride ≤100PPM 70PPM Sullfate ≤100PPM 70PPM Heavy metals ≤20PPM 10PPM Ignition residue ≤0.10% 0.10% Loss on drying ...