It is made of natural gypsum, flue gas desulfurization gypsum, and does not contain phosphorous gypsumCan meet the most stringent standards at home and abroad for various types, specifications, varieties of popular gypsum board requirements
a. Appearance: White crystal or powder.b. Solubility: Insoluble in water, insoluble in alcohol; its aqueous solution is weakly acidic.C. Molecular formula: Al(H₂PO₂)₃d. Molecular weight: 221.95e. CAS NO.: 7784-22-7
Due to different modification methods, there are four varieties as follows: carbamate modified MDI, carbodiimide modified MDI, diazepam modified MDI, carbamate MDI modified with acid ester and diazepine imine.
● Smooth lacquered steel board surface resists stain&ghosting and offer good erasability● Easy Installation to support easily mounting both vertically and horizontally● Individual packaging with durable material, hardware kits inside● Full-Length Removabl
a. Appearance: White crystalline powder.b. Solubility: soluble in water, insoluble in alcohol and aether.C. Molecular formula: Mg (H₂PO₂)₂d. Molecular weight: 154.28e. CAS NO.: 10377-57-8
Benzoyl peroxide, also known as Dibenzoyl peroxide, commonly known as initiator BPO,It is a strong oxidant, used as a monomer polymerization initiator for polyvinyl chloride, unsaturated polyesters, polyacrylates, etc., as a crosslinking agent for polyeth
Zhongteng Chem focus on fine chemicals and raw materials. These chemicals are important ingredients in the fields of plastics, rubber, coatings, resins, and adhesives.
Thestructural function of this product is similar to perfluorooctanesulfonyl fluoride and can be used to synthetise various of special perfluoro surfactant.Its kali salt C4F9SO3K is a good kind of anion surfactant and the best fire retardant for polycarbo