• Production technology of powder polycarboxylic acid water reducer

    Production technology of powder polycarboxylic acid water reducer

    Synthetic materialsMethoxypolyethylene glycol ether acrylate, acrylic acid, mercaptoacetic acid, hydrogen peroxide, sodium hydroxide.In the reactor of clean, in turn into pure water, methoxy polyethylene glycol ether acrylate, up to 70 ℃, in 3.5 hours and acrylic, thioglycolic acid, hydrogen peroxi...

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