Hydroxypropyl Guar gum guar 2-hydroxypropyl ether CAS: 39421-75-5
Chemical Name: Hydroxypropyl Guar
CAS Number: 39421-75-5
MF: C3H8O2·x
Appearance |
Ivory fine powder |
Moisture |
10.0% Max |
Particle Size through US 60 mesh through US 120 mesh |
99.9% Min 99% Min |
Viscosity (mPa.s) (25ºC,2% sol., Brookfield, Spindle 4#, 20RPM) |
10000 Min |
pH value |
5.0-7.0 |
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