Item
|
Specifications
|
Appearance
|
White or yellow particles
|
Intrinsic viscosity
|
0.2-2.5dl/g
|
Viscosity average MW
|
1-100w
|
Number average MW
|
1-100w
|
Glass transitiontemp
|
40-60ºC
|
Melting point
|
-
|
Residual monomer
|
Max 1%
|
Residual solvent
|
Max 0.05%
|
Heavy metals
|
Max 10 ppm
|
Density
|
1.20-1.30 g/cm3
|
Sulfate ash
|
1.20-1.30 g/cm3
|