Product Name: Magnesium Stearate "Origin: China CAS No.: 557-04-0 AUCO No.: 473 Packing: 20kg bag " Items Standard Characters A very fine, light, white powder, odourless or with a very slight odour of steric acid. Identification A and B Complies Acidity or alkalinity Complies Chlorides 0.1% Sulphates 0.1% Lead 10ppm Loss on drying .0% Magnesium 4.0~5.0% Relative content of stearic acid and palmitic acid Complies Microbial limits Complies