Products by Chang Chun Petrochemical 39

BP-08 by Chang Chun Petrochemical is a partially hydrolyzed polyvinyl alcohol grade of excellent quality and self-develo...

BP-24A by Chang Chun Petrochemical is a partially hydrolyzed, excellent quality, low foaming polyvinyl alcohol (PVA) gra...

BP-17 by Chang Chun Petrochemical is a partially hydrolyzed polyvinyl alcohol grade of excellent quality and self-develo...

BF-17H by Chang Chun Petrochemical is a fully hydrolyzed polyvinyl alcohol grade of excellent quality and self-developed...

BP-24S by Chang Chun Petrochemical is a hydrolyzed polyvinyl alcohol grade. It has excellent quality and fine particle s...

BP-05S by Chang Chun Petrochemical is a hydrolyzed polyvinyl alcohol grade. It has excellent quality and a fine particle...

BF-17S by Chang Chun Petrochemical is a hydrolyzed polyvinyl alcohol grade. It has excellent quality and fine particle s...

BP-05 by Chang Chun Petrochemical is a fully hydrolyzed polyvinyl alcohol grade of excellent quality and self-developed ...

BF-17W by Chang Chun Petrochemical is a fully hydrolyzed polyvinyl alcohol grade of excellent quality and self-developed...

BP-20 by Chang Chun Petrochemical is a partially hydrolyzed polyvinyl alcohol grade of excellent quality and self-develo...