等级
农业级, 电子级, 食品级, 一般工业等级, 医药级, 试剂级
外观
white powder or granules, Resin or granules
用途
Gule production,adhesives textile, dry mortar
Product name
Polyvinyl Alcohol
Material
polyvinyl acetate
Feature
Good compactness, high crystallinity, strong adhesion