A new type of superplasticizer polycarboxylate, also known as concrete reducer, is polyoxyethyleneether macromonomer made from unsaturated acid, polyoxyethylene ether group monomer and polyoxyethylene ether macromonomer.
Sodium Allyl Sulfonate (SAS) is a new anionic sulfate surfactant. It is easily soluble, dispersible, compatible with hard water, and has high electrolyte stability.Active matter content 95% Sodium Allyl Sulfonate - What you need to know Sodium Allyl
Copper selenide can be described as an inorganic chemical substance having a black color.Particle Size: Granule, -100mesh Purity: 99.99% About Copper Selenide Cu2Se Powder: Cuprous selenide is molecular form Cu2Se. It's a black cubic crystal a
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