Min. Order Reference FOB Price
10 Tons US$700.00 / Ton
Product Description
Specification: ITEM STANDARD APPEARANCE WHITE CRYSTALLINE POWDER SOLUBILITY FREELY SOLUBLE IN WATER, SPARINGLY SOLUBLE IN ALCOHOL OPTICAL ROTATION +52.5°~+53.3° APPEARANCE OF SOLUTION CLEAR,ODOURLESS MOISTURE 1.0% MAX SULFUR DIOXIDE 15PPM MAX CHLORIDES 125PPM MAX SULPHATED ...