Ascorbic Acid (vitamin B), as a building material additive, has been used to build expressways, highrise buildings, bridges, culverts, and other projects. Description This is Ascorbic acid Vitamin C Ascorbic acid is a yellow or white crystal
Zinc Selenide (ZnSe) Powder is a compound powder composed of zinc and selenium elements with the chemical formula ZnSe.
Calcium stearate powder, which is a fine, white powder, has a smooth, tactile feel and can be dissolved in ethanol, toluene and other organic solvents. Calcium Stearate Properties Calcium Stearate powder A fine white powder that is fluffy and s
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