The main characteristics of PVA fiber are high strength, high modulus, low elongation, abrasion resistance, acid and alkali resistance, good weather resistance. It is good affinity and bonding with cement, gypsum and other substrates. It is non-toxic…
On the evening of August 9, the Russian state oil pipeline company announced that oil shipments through Ukraine had been suspended. Ukraine's pipeline operator Ukrtransnafta has suspended tra…
SMEA can be formed from ethanolamine and stearic acids.The appearance of the sheet is light yellow. Stearic acid monoethanol-amide: SMEA can be formed from the condensation of stearic and ethanolamine. The sheet is light yellow. It is a global t…
A metal carbide, Niobium Carbide Powder has the chemical formula NbC. A green cubic crystal with metallic shine, Niobium caride belongs to the sodium-chloride cubic crystal group. Purity: 99.5%Particle Sizes: 2-4um, >1um About Niobium Carbide Nb…