- Home >> Polyvinyl Alcohol(PVA) >> Polyvinyl Alcohol PVA 2088

Polyvinyl alcohol (abbreviated as PVA) is a kind of water-soluble resin produced by polymerization and alcoholysis of vinyl acetate. Due to its unique features of high cohesiveness, membrane tenacity, smoothness, solvent resistance, gas inhibitor, wear resistance, protective colloid, and waterproof after specially treated, polyvinyl alcohol is widely applied in textile, building, papermaking, packing, timber processing, agriculture, printing, polymer chemical, ceramic, iron and steel, electronic, electrolytic, electroplating and other industries.
1. PVA 2088 Specification:
Polyvinyl Alcohol PVA 2088
Appearance: |
White crystalline powder |
Viscosity (mp.s) |
28-40 |
Alcoholysis Degree %(mol/ mol) |
86.0-90.0 |
Volatile (%) ≤ |
5 |
Sodium Acetate (%) ≤ |
2.5 |
Ash (%) ≤ |
0.7 |
PH Value |
5-7 |
2. PVA 2088 Application:
PVA 2088 is mainly used in reducing removal in the process of sizing and weaving to maintain factory cleaning; as fiber reinforcement in concrete; as an agent in medical procedures; used in eye drops and hard solution as a lubricant; mainly used as adhesive, in printing industry and textile industry.
Previous:Polyvinyl Alcohol PVA 2099