Min. Order Reference FOB Price
1 kg US$10.00-100.00 / kg
Product Description
Items Standards Results Appearance Off-white crystal powder Complies Odor Characteristic smell Complies Melting point 111.0-111.5ºC 112ºC Assay ≥99.0% 99.91% pH(3% solution) 4.0-5.0 4.47 Chroma(3% solution) ≤25 ≤22 Dry-wet weight ≤1.0% 0.17% Ash ...