Purchase Qty. Reference FOB Price
1,000-4,999 kg US$2.00
5,000+ kg US$1.80
Product Description
Test Item Standard Result Appearance Colorless or white crystal Pass test Identification Pass test Pass test Clarity and color of solution Pass test Pass test Content % 99.5-100.5 99.8 Powder size 8-80 mesh Pass test Moisture % 7.5-9.0 8.64 Sulphate ppm ≤20.0 <20.0 Oxalic ...