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Polyvinyl Alcohol-2688G

Dragonpovol-2688G
9002-89-5
Product introduction

Dragonpovol-2688G is a normal band of PVA family, which can generally be used as equivalent for BP-28, the benchmark band in the market. 

Application

1. Adhesives
2. Emulsion polymerization process, as colloid protector/emulsifers
3. Emulsion modification of PVAc/VAE, post-addition.  

Specifications

Hydolysis / (mol/mol) 86.0-90.0
Visicocity / (mPa.s) 60.0-70.0
Volatile / % ≤5.0
NaAC / % ≤2.5
Ash / % ≤0.7
Purity / % ≥93.5
PH Value 5-7
Product consulting

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