Taiwan Changchun Polyvinyl Alcohol Pva For Cleaning Mop 

Taiwan Changchun Polyvinyl Alcohol Pva For Cleaning Mop PVA is used in a variety of medical applications because of its biocompatibility, low tendency for protein adhesion, and low toxicity. Specific uses include cartilage replacements, contact lenses, and eye drops.Polyvinyl alcohol is used as an aid in suspension polymerizations. Its largest application in China is its use as a protective colloid to make polyvinyl acetate dispersions. In Japan its major use is the production of Vinylon fiber.This fiber is also manufactured in North Korea for self-sufficiency reasons, because no oil is required to produce it. Another application is photographic film. PVA technical data sheets:  Item code Viscosity mPa.s   Hydrolysis  mol % Volatile  %≤ Ash  % ≤ PH value…