Bees, whose scientific name is Apoidea in Latin, belong to the phylum Arthropoda, are winged insects, can fly, have poisonous stingers, and can sting people. Hymenoptera is distributed all over the world except Antarctica. It is a large family with many m
a. Appearance: White flowability powder.b. Solubility: Insoluble in water and organic solvent, soluble in strong acid and strong alkaline solution.C. Molecular formula: C12H30P3O6.Ald. Molecular weight: 390.265821
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
AMMT-016 Polyurea special primer is one thin coating primer composed of isocyanate prepolymer, curing agent, environment friendly solvent. Fast drying speed, Can effectively seal the concrete substrate.