Puas yog hydroxypropyl cellulose lom?

Hydroxypropyl cellulose (HPC) yog non-toxic, biodegradable, thiab dej-soluble polymer muab los ntawm cellulose.Nws yog siv nyob rau hauv ntau yam khoom, xws li tshuaj, tshuaj pleev ib ce, khoom noj khoom haus, thiab cov khoom lag luam.HPC feem ntau suav hais tias muaj kev nyab xeeb rau tib neeg noj thiab tau txais kev pom zoo siv rau hauv cov khoom noj thiab tshuaj pleev ib ce los ntawm US Food and Drug Administration (FDA).

HPC yog cov tshuaj tsis muaj tshuaj lom, tsis ua rau khaus, thiab tsis ua xua.Nws tsis raug suav hais tias yog carcinogen, mutagen, lossis teratogen, thiab nws tsis ua rau muaj kev phom sij rau tib neeg lossis tsiaj thaum siv raws li kev pom zoo noj.HPC kuj tseem tsis tau paub tias yog tshuaj tua kab mob los yog kev loj hlob.

Tsis tas li ntawd, HPC tsis paub tias yog ib qho kev puas tsuaj ib puag ncig.Nws tsis raug suav hais tias yog kev pheej hmoo, bioaccumulative, lossis tshuaj lom (PBT) lossis tsis tu ncua thiab bioaccumulative heev (vPvB).HPC kuj tseem tsis tau teev tseg tias yog cov khoom siv phom sij lossis muaj kuab paug raws li Txoj Cai Tswj Huab Cua huv lossis Txoj Cai Dej Huv Huv.

HPC yog siv los ua cov thickener, emulsifier, thiab stabilizer hauv cov tshuaj pleev ib ce xws li tshuaj zawv plaub hau, tshuaj pleev, thiab tshuaj pleev ib ce.

Txawm hais tias nws tsis muaj tshuaj lom, HPC tseem yuav tsum tau saib xyuas.Kev noj HPC ntau yuav ua rau mob plab hnyuv, xeev siab, ntuav, thiab raws plab.Kev nqus tau HPC plua plav tuaj yeem ua rau khaus ntawm lub qhov ntswg, caj pas, thiab lub ntsws.Qhov muag nrog HPC tuaj yeem ua rau khaus thiab liab.

Hauv kev xaus, hydroxypropyl cellulose feem ntau pom tias muaj kev nyab xeeb rau tib neeg noj thiab tau pom zoo siv rau hauv cov khoom noj los ntawm FDA.Nws tsis raug suav hais tias yog carcinogen, mutagen, lossis teratogen, thiab nws tsis ua rau muaj kev phom sij rau tib neeg lossis tsiaj thaum siv raws li kev pom zoo noj.HPC kuj tseem tsis tau paub tias yog ib qho kev phom sij rau ib puag ncig thiab tsis tau teev tseg tias yog cov khoom phom sij lossis cov pa phem raws li Txoj Cai Huv Huv lossis Txoj Cai Dej Huv Huv.Txawm li cas los xij, kev noj HPC ntau yuav ua rau mob plab, xeev siab, ntuav, thiab raws plab, thaum nqus tau HPC plua plav tuaj yeem ua rau khaus ntawm lub qhov ntswg, caj pas, thiab lub ntsws.Qhov muag nrog HPC tuaj yeem ua rau khaus thiab liab.