Customization: | Available |
---|---|
Certification: | WQA, REACH |
Environmental Protection: | Yes |
Still deciding? Get samples of US$ 1/KG
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
High Quality Hydroxypropyl Methyl Cellulose (HPMC) Cellulose Ether
Physical and chemical index:
Specification:
Type |
YY60 |
YY65 |
YY75 |
Methoxy % |
28.0-30.0 |
27.0-30.0 |
19.0-24.0 |
Hydroxy propyl % |
7.0-12.0 |
4.0-7.5 |
4.0-12.0 |
Gelatification temperature/°C |
58-64 |
62-68 |
70-90 |
Loss on drying |
≤5% |
||
pH |
4.0-8.0 (1%Solution,25°C) |
||
Residue on Ignition |
≤1.0 % |
||
Heavy metals |
≤ 20 ppm |
||
Lead |
≤ 10 ppm |