??.?.?
HPC Hydroxypropyl ????
???? ????
Hydroxypropyl Cellulose (Hydroxypropyl cellulose) ion-???? ???? ??? ??? ?? ??? ?? ????? ??? ???
???? ?????
??? ??? ?? ??? ????: ??? ?? ????? ???? ????? ????? ????? ?? ??? ??? ????.
?? ???? ?????: ???? ???? ??? ???? ??? ????? ?????? ???? ????.
???? ??????? ????? ???? ?????? ???? ?????? ?????? ???? ?????
?? ???? ?????? ????? ??? ????? ??? ?? ?? ???? ????????? ??? ???
?? ??????: ????? ????? ?? ????? ???? ?? ????.
???? ?????
????????? ??????? ???? ???? ??? ????? ?? ???? ???? ????? ?? ??? ????? ?????? ????? ?????? ?????
????? ?????? ???-????? ?????? ??????? ?????? ???? ???? ??????? ??????? ??????
??????? ????? ??? ?? ??? ???? ??? ???? ?? ?????? ????? ???????
???? ??????: ??? ???? ???, emulsifier ?? stabilizer, ????? ?? ???? ??? ????.
??? ??? ???, ???? ???? ?? ???? ????? ?????.
????? ????-?????, ??, ??? ????? ?? ????? ?????? ???? ????.
???? ???
???? ?? ????? ?? ? propylene ????? ????? ??????? ????? ??? ????? ??.
???? ?????
????? ???????? ??? ???? ??? ??? ??? ?? ???? ????? ????? ?????????? ???? ??? ?? ??? ???? ????????? ???? ??? ????? ?? ??????? ?? ???? ???????? ???? ????? ????? ???? ???? ???? ?????
??????? ????
????? ????, ???? ?????? ???? ??? ???? ????, ?????? ?? ???? ???? ?????.
?????? ?? ?? ??? ???? ?? ?? ??? ????? ?????? ?? ?????? ?????? ?????? ????.
????? ????? ????? ?? ?????? ????, ?????? ??? ?????? ?????? ?? ??? ?????.
???? ?????????? ???? ?????? ???? ???? ????? ?? ?????? ????? ???? ??? ????? ??? ???? ??? ?? ??????
????? ??????
| ??? | ???? ??? | ???? ??? |
|---|---|---|
| ??? | ?? ??? ??? ??? | |
| ???????????? ??? /% | ≤10.0 | ≥55.0 |
| ???? /% | 80 | ??? ???? ????≤8.0 |
| ??? ???? ???? ??? /% | ? | ≤5.0 |
| ??? /% | ? | ≤0.5 |
| Viscosity /MPa·S | ? | 50.0-1000.0 |
| ??? ?? | ? | 5.0-9.0 |
| ????? ??????? /% | ? | ≥80 |
????? ????
