Product: Magnesium Chloride Anhydous is by-product of Titanium Sponge. Form: Block, Flake, Powder Grade standard: industrial Standard purity: 99.0%min Size & Package: Block: 700-1300kgs per block. wrapped with plastic bags and load in jumbo bags Flake: 0-20cm & 0-5.6mm & as required 50kg bags with inner plastic film Powder: 10-180mesh or as required 25kg valve bags *40 pieces load into jumbo bags