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VP Latex is a terpolymer of vinylpyridine (α-vinylpyridine or 5-ethyl-α-vinylpyridine), butadiene and styrene or vinylpyridine (α-methyl-5- Copolymer of vinylpyridine) and butadiene.
Technical indicators
|
analysis item |
Detection Indicator |
|
Solid content（wt%） |
40-42 |
|
Viscosity（mPa·s） |
20-60 |
|
PH |
10.0-12.0 |
|
Density（20℃），g/cm3 |
0.980-0.990 |
|
Mechanical stability（%） |
≤1.00 |
|
Chemical stability（%） |
≤0.01 |
|
Surface tension（mn/m） |
40-60 |
|
Solidification content（%） |
≤0.01 |
