HPC
HPC Hydroxypropyl Cellulose
ho?olauna huahana
?O ka Hydroxypropyl Cellulose (Hydroxypropyl cellulose) he mea non-ionic cellulose ether e ?ike ?ia me he pauka ke?oke?o a ke?oke?o paha.
?ano huahana
Hiki ke ho?ohehe?e ?ia i ka wai anuanu: hiki ke ho?ohehe?e koke ?ia i loko o ka wai anuanu e hana i kahi hopena ?ike a pa?a.
?O ke kūpa?a wela maika?i: hiki iā ia ke mālama i kāna hana pa?a i nā mahana ki?eki?e.
?O ka hana o ka ?ili: Loa?a iā ia kahi hana ma luna, hiki ke ho?omaika?i i ka hana o ka interface.
Ho?okumu ki?i?oni?oni maika?i: ?O ke ki?i?oni?oni i hana ?ia he pa?akikī, ?ikea a maika?i ka ea permeability.
Ho?opili ākea: kūpono me nā ?ano mea like ?ole a me nā mea ho?ohui ?ole.
ho?ohana huahana
?Oihana lā?au lapa?au: Ma ke ?ano he mea ho?opili a me ka uhi ki?i?oni?oni no nā papa, hiki ke ho?ohana ?ia no ka hana ?ana i nā mākaukau ho?oku?u lohi.
No ka la?ana, i kekahi mau papa ho?oku?u ho?omau, mālama ?ia ka wikiwiki ho?oku?u o ka lā?au e ho?omaika?i i ka pono.
Mea Ho?oma?ama?a: Ho?ohana ?ia i loko o nā lotions, creams a me nā huahana ?ē a?e e ho?onui i ka pa?a a pa?a.
?Oihana mea?ai: ma ke ?ano he mea mānoanoa, emulsifier a me stabilizer, ho?omaika?i i ke ?ano a me ka ?ono o ka mea?ai.
E like me ka ice cream, e ?oi aku ka ma?alahi a me ka ma?alahi.
Nā mea kūkulu hale: hiki ke ho?omaika?i i ka ho?opili ?ana a me ka hana hana o ka mortar, putty, etc.
Ka?ina hana hana
Hana ?ia ia mai ka cellulose a me ka propylene oxide e ka etherification ma lalo o nā kūlana alkaline.
Nā mana?o mākeke
Me ka pi?i ?ana o ka noi no nā mea waiwai ki?eki?e i nā ?oihana like ?ole, ?o Hydroxypropyl Cellulose kahi mākeke ho?ohiki. Ke alaka?i ?ia e nā kūlana ko?iko?i i ka ?oihana lā?au lapa?au a me nā ho?omohala hou i ka ?oihana ho?onaninani a me nā ?oihana mea?ai, ho?omau ka ulu ?ana o kāna koi mākeke.
e ho?ohana i ka mālama ?ana
Pono e waiho ?ia ka mālama ?ana i kahi malo?o, maika?i-ventilated, e pale i ka makū a me ka wela ki?eki?e.
Ke ho?ohehe?e ?ia, pono e ho?ohui ?ia a ho?oulu ?ia e hō?oia i ka ho?opau piha ?ana a pale i ka agglomeration.
Wahi a nā hi?ohi?ona noi?i like ?ole a me nā formulations, ho?oponopono kūpono o ka nui ho?ohui e ho?okō i ka hopena maika?i loa.
I ka pōkole, he kuleana ko?iko?i ka Hydroxypropyl Cellulose ma nā kula he nui ma muli o kāna mau waiwai maika?i loa, e hā?awi ana i ke kāko?o ikaika no ka ho?omaika?i ?ana i ka maika?i a me ka loiloi hana o nā huahana pili.
Nā hō?ailona ?enehana
| Ho?ohālike | Ho?ololi ha?aha?a | Pani ki?eki?e |
|---|---|---|
| Ka nana aku | Pauda ke?oke?o a melemele paha | |
| Hydroxypropoxy ma?i?o /% | ≤10.0 | ≥55.0 |
| Ka maika?i /% | 80 | mesh kānana koena≤8.0 |
| Laki paona maloo maloo /% | ? | ≤5.0 |
| lehu /% | ? | ≤0.5 |
| Viscosity /MPa·S | ? | 50.0-1000.0 |
| Waiwai PH | ? | 5.0-9.0 |
| Ka ho?ouna māmā /% | ? | ≥80 |
nā ki?i kiko?ī
