Description: QMHR Chemical key products include PVA, PVA Fiber, VAE Emulsion, HPMC, RDP, HEC, PVA Yarn, etc. Our products are mainly sold to over 100 countries and regions!
rdp (156) hec (60) pva (56) hpmc (45) pva fiber (4) vae emulsion (3) pva yarn manufacturers (1)
Products To promote the healthy development and serve the community the progress of civilization. PVA1788 PVA 1788 is a few kind of synthetic with water soluble high-molecular polymer. The main specification includes degree of polymerization &alcoholysis and other special performance. Polyvinyl Alcohol is manufactured by polymerization of vinyl acetate in methanol solvent, then undergoing alcoholysis via advanced belt-process of low-alkali. After grinning, drying and packing, the end PVA products are achiev
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