Purchase Qty. Reference FOB Price
25,000-249,999 kg US$3.00
250,000+ kg US$2.70
Product Description
SPECIFICATION ITEM SPECIFICATION TEST RESULT Appearance White crystalline powder or granular White crystalline powder or granular Assay ( on dry basis), % 99.5-100.5 99.95 PH Value 5-7 6.84 Loss on drying, % ≤0.2 0.05 Ash, % ≤0.1 0.005 Melting range, ºC 119-123 ...