|
Project
|
Index
|
|
Appearance
|
White or light yellow powder particles
|
|
Molecular weight ，（ Million ）
|
300～1200
|
|
Solid content
|
≥90
|
|
The degree of hydrolysis，%
|
5-30
|
|
Residual monomer，%
|
≤1.0
|
|
Water soluble time, (hours)
|
≤1.0
|
|
Sieve residue (0.42mm sieve)，%
|
≤5.0
|
