Sell Magnesium Sulphate Heptahydrate

Our company is in China and we can supply Magnesium Sulphate at absolutely price. 1. Specification: Index Standard Appearance White Crystal Main Content% 98.5min Mg % 9.5min S% 12.8min PH value 4.5-6.5 Chlorid(Cl) ppm 150max Iron(Fe) ppm 15max Heavy metal(Pb) ppm 8max Arsenide(As) ppm 2max Water insoluble ppm 10max Particle size (mm) 0.1-1 2. Usage: It can be widely used in Agriculture ( fertilizer), Industry, Medicine, Food, Animal Feed, Printing & Dyeing, Industry Sewage Treatment. 3. Package: 25 kg or 50 kg PP bag. 4. Capacity of a 20FCL: 25MTS. 5. Payment: T/T in advance or irrevocable L/C at sight. Any other questions, please do not hesitate to contact us.