Product description
Item
|
HS-HPMC
|
Appearance
|
White or off-white powders
|
Methoxy(%)
|
25-30
|
Gelation temperature(°C)
|
55-70
|
Hydroxypropoxy(%)
|
4-10
|
Brookfield viscosity(mpa.s)
|
400-200000
|
Item
|
Size
|
Performance
|
appearance
|
White or yellowish white powder
|
water retention
|
granularity
|
98% pass 80 mesh
|
anti-sagging
|
density %
|
370-390g/1³
|
Control viscosity to improve
|
methoxy %
|
19-30
|
wetting ability
|
hydroxypropyl %
|
7.0-12
|
Extension of opening hours
|
water content %
|
≤5
|
Suspension effect
|
Ash
|
≤5
|
Capacity of sex
|
PH
|
6-8
|
Thickening
|
viscosity (2%,20°C)
|
50000-200000
|
Peaceability
|