Magnesium oxide is an inorganic compound that occurs in nature as the mineral periclase. Magnesium oxide is mainly used in fertilizer, feed additives, millstone, water treatment, magnesium salts production, construction, flue gas treatment and so on.
Zinc Sulphate Monohydrate CAS No.:7446-19-7 is a kind of white powder with good flow ability, produced by the reaction of zinc oxide or zinc hydroxide with sulfuric acid. It is commonly used as raw materials for the production of other zinc salts and used
Magnesium Oxide Powder 65% is made of natural magnesite as raw material and calcined at 800-850℃. It is a fine powdery gas-hardening cementitious material. The color is pure white, or gray, or nearly yellowish, and the fresh material has a shimmering glas
Molecular sieve 5A made by 5A zeolite powder with attapulgite clay, it is calcium form of type A zeolite crystal structure, so it is also called CaA molecular sieve. The effective pore opening of it is about 5 angstroms (0.5 nm).
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Sodium Thiosulphate,colorless crystal, odorless, it has a cool and bitter taste. The specific gravity is 1.729, heated to 100 ° C, and 5 crystal waters are lost. It can soluble in water and insoluble in alcohol,and it has strong reducibility. It is easily