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Original: How does the white latex thickener thicken? I'll tell you
White latex is a kind of polyvinyl acetate emulsion thermoplastic adhesive, with water as the dispersant, strong adhesive, curing at room temperature, good adhesion to wood, paper and fabric, the cured rubber layer is colorless and transparent, good toughness, does not contaminate the bonded matter
White latex
White latexOne.
One.
(2) Add water to the container, heat to 70 ° C, add polyvinyl alcohol under stirring, heat up to 90 ° C, keep warm until all dissolved
(3) The solution prepared in the first step is added to the solution prepared in the second step, and finally ammonium persulfate is added, stirred and mixed evenly, and the emulsion polymerization is carried out at 6669 ° C to obtain white latex
Two.
Two.
White latex thickener
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