Boleng bo Holimo ba Hpc CAS 9004-64-2 Hydroxypropyl Cellulose e Tsoang ho Mofani ea Molemohali
Re tsoela pele ho phethahatsa moea oa rona oa "Boqapi bo tlisang nts'etsopele, Ho netefatsa boleng bo holimo ba ho iphelisa, Tsamaiso e khothaletsa melemo, Mokitlane o hohela bareki bakeng sa Hpc CAS ea boleng bo holimo ea Wholesale 9004-64-2Selulose ea HydroxypropylHo tsoa ho Best Supplier, re amohela baeti bohle ka tieo ho theha mekhatlo ea likhoebo tse nyane le rona ho latela lintlha tse ntle tse re amang. U lokela ho ikopanya le rona hona joale. U tla fumana karabo ea rona ea litsebi nakong ea lihora tse 8.
Re tsoela pele ho phethahatsa moea oa rona oa "Boqapi bo tlisang nts'etsopele, Boleng bo holimo bo netefatsang ho iphelisa, Tsamaiso e khothalletsang melemo, Mokitlane o hohelang bareki bakeng sa , Re tiisa hore k'hamphani ea rona e tla leka ka hohle ho fokotsa litšenyehelo tsa ho reka bareki, ho khutsufatsa nako ea ho reka, boleng ba litharollo tse tsitsitseng, ho eketsa khotsofalo ea bareki le ho fihlela boemo ba ho hapa bohle."
Selulose ea Hydroxypropyl(HPC) CAS 9004-64-2 ke ether ea cellulose e seng ea ionic e entsoeng ka ho kopanya cellulose ea tlhaho le propylene oxide kamora alkalization.
Hydroxypropyl Cellulose (HPC) ke polymer e seng ea ionic cellulose e fumanoang ka phetoho ea lik'hemik'hale ea cellulose ea tlhaho. Ka lebaka la ho hlahisoa ha sehlopha sa hydroxypropyl (-OCH₂CH (OH) CH₃) sebopehong sa eona sa limolek'hule, Hydroxypropyl Cellulose e qhibiliha ka metsing, e etsa filimi ebile e etsa thermogel, 'me hydroxypropyl cellulose e sebelisoa e le tlatsetso e sebetsang masimong a meriana, lijo le lik'hemik'hale tsa letsatsi le letsatsi.
| NTHO | TEKANYETSO |
| Ponahalo | Bosweu ho isa ho bosehla bo bosweu kapa tranelate e tiileng kapa phofo e nang le 'mala o motenya, e hygroscopic ka mor'a ho omisa. |
| Ho qhibiliha ha metsi | E qhibiliha ka metsing a batang, ka har'a ethanol (karolo ea 96 lekholong) le ka har'a propylene glycol e fanang ka litharollo tsa colloidal, hoo e batlang e sa qhibilihe ka metsing a chesang |
| Boitsebiso ba AC | Litumellano |
| PH (25℃) | 5.0-8.0 |
| Silika | ≤0.6% |
| Masalla a ho hotetsa | ≤0.8% |
| Tahlehelo ha ho omisoa | ≤5.0% |
| Boleng ba TG | 130C-150℃ |
| Pb | ≤3ppm |
| Hg | ≤0.1ppm |
| AS | ≤lpm |
| Cd | ≤1ppm |
| Hydroxypropyl | 53.4-80.5% |
| Ho tsikinyeha (2% Tharollo, 20℃) | 6.0-11.2mPa.s |
| Litšepe tse boima | ≤10ppm |
| Boholo ba likaroloana | 100% Feta letlooeng la 40 |
| Tomoso e felletseng le hlobo ea motsoalaLi-coliform | ≤100cfu/g |
| Kakaretso ea aerobic Microbial Courttstl | ≤1000cfu/g |
1. Tšimo ea meriana (tšimo ea bohlokoa ea ts'ebeliso, e tlameha ho latela maemo a boleng ba meriana, joalo ka USP, EP, CP)
Lisebelisoa tse thusang tsa foromo ea tekanyo e tiileng ea molomo
Setlamo:Selulose ea HydroxypropylHPC e sebediswa tshebetsong ya ho kopanya matlapa le dikhasepolise (mohlala, ho kopanya matlapa ka metsi, tharollo ya metsi ya 1% ho isa ho 5% ya HPC e sebediswa e le sehokelo ho ntlafatsa ho phalla le ho thatafala ha dikhasepolise le ho fokotsa tieho ya ho qhalana ha matlapa).
Sebolaya-disinfectant: Tekanyo e tlase ya HPC ya phetolo (tekanyo ya phetolo 0.2-0.4), ka lebaka la dikahare tsa yona tse phahameng tsa dihlopha tsa hydroxyl tse sa ntshetswang mmele, e na le thepa e matla ya ho ruruha kamora ho monya metsi mme e ka sebediswa e le sebolaya-disinfectant bakeng sa matlapa (tekanyo ya 2% - 5%).
Lisebelisoa tsa ho koahela: Hydroxypropyl cellulose ka har'a matlapa. Tharollo ea ethanol ea HPC (5% - 10%) e sebelisoa bakeng sa lifilimi tsa matlapa a koahelang ho etsa filimi e sireletsang e bonaletsang, e koahelang tatso e babang ea moriana, e eketsang botsitso, 'me ha e ame ho qhalana ha oona.
Thepa ea masapo a lokollotsoeng ka mokhoa o tsitsitseng: HPC e nang le viscosity e phahameng e ka sebelisoa e le matrix ea masapo bakeng sa matlapa a lokollotsoeng ka mokhoa o tsitsitseng (ka tekanyo ea 20% ho isa ho 50%), 'me sekhahla sa ho lokolloa ha lithethefatsi se laoloa ke sekhahla sa ho qhibiliha ha lera la gel la HPC, ho fihlella tokollo e tšoarellang nako e telele lihora tse 12 ho isa ho tse 24.
Lintho tse thusang letlalong
Hydroxypropyl Cellulose HPC e sebelisoa marothoding a mahlo, li-gel le mafura e le sethibela-mafu (ho lokisa ho teteana ha moriana le ho lelefatsa nako ea ho lula ha moriana sebakeng seo o sebetsang ho sona) le sethibela-mafu (ho thibela ho senngoa ha likaroloana tsa moriana).
2. Hydroxypropyl cellulose lijong (e tlameha ho latela maemo a boleng ba lijo, joalo ka FDA, GB 2760)
Li-agent tse matlafatsang le tse tsitsitseng
Hydroxypropyl Cellulose HPC e sebediswa dinong (tse kang dino tsa baktheria ya lactic acid, lero la ditholwana), ice cream, le dijamo ho ntlafatsa viscosity ya sehlahiswa, ho ntlafatsa sebopeho (tse kang botenya ba ice cream), le ho thibela karohano kapa karohano ya metsi (tekanyo: 0.1% ho isa ho 1.0%).
Moemeli ea etsang lifilimi
Hydroxypropyl Cellulose HPC e sebelisoa "filiming e jeoang" bakeng sa litholoana le meroho (tharollo ea metsi ea HPC e fafatsoa le ho omisoa ho etsa filimi e bonaletsang), e fokotsa tahlehelo ea metsi le tšilafalo ea likokoana-hloko, le ho eketsa nako ea ho boloka.
Sesebelisoa sa ho ntlafatsa ho baka
Hydroxypropyl Cellulose e eketsoa hlameng ea bohobe le kuku ho ntlafatsa ho atoloha ha hlama, ho etsa hore sehlahisoa se felileng se be bonolo ebile se be bonolo, le ho eketsa nako ea ho boloka (tekanyo ke 0.2% ho isa ho 0.5%).
3. Lefapheng la lik'hemik'hale le litlolo tsa letsatsi le letsatsi
Lihlahisoa tsa tlhokomelo ea letlalo
Hydroxypropyl Cellulose, e le setlolo se nosetsang le se tenyang, e sebediswa ditlolong, di-cream tsa sefahleho le di-essence ho eketsa viscosity ya dihlahiswa (ho ntlafatsa maikutlo a letlalo ha di sebediswa), mme ka nako e ts'oanang ho bopa filimi hodima letlalo ho fokotsa mouwane wa metsi (nako ya ho nosetsa e ka fihla dihora tse 4 ho isa ho tse 8).
Boelana
Hydroxypropyl Cellulose e sebelisoa motheong le mascara e le sesebelisoa sa ho etsa filimi le ho qhalakanya, e ntlafatsa ho khomarela ha litlolo (ho ka etsahala hore li se ke tsa tsoa), 'me ka nako e ts'oanang e etsa hore pigment e hasane ka ho lekana ('mala o tsitsitseng haholoanyane).
Setlolo sa meno
Hydroxypropyl Cellulose, e le sethibela-mafu le setenya, e laola ho teteana ha sesepa sa meno (e thibela likaroloana tse tiileng ho lula), e ntlafatsa "kutlo ea likhoele" nakong ea ho hlatsoa meno ka borashe, 'me ha e halefise.
4. Masimo a mang a indasteri
Liaparo le enke
Hydroxypropyl Cellulose e sebediswa e le sethibela-matheba le sethibela-matheba dikoahelong tse thehilweng metsing le dienkeng tsa ho hatisa ho thibela ho senyeha ha mmala le ho ntlafatsa thepa ya ho leka-lekanya ya dikoahelo (ho qoba matshwao a borashe).
Indasteri ea thepa ea kaho
Hydroxypropyl Cellulose e sebediswa ka hara seretse sa samente le phofo ya putty e le moemedi ya bolokang metsi (ho fokotsa mouwane o feteletseng wa metsi le ho thibela ho petsoha) le setenya (ho ntlafatsa ho phalla ha moaho).
Lisebelisoa tsa elektroniki
HPC e hloekileng haholo e sebelisoa e le resin e etsang filimi bakeng sa ho hanyetsa photoresist ts'ebetsong ea tlhahiso ea li-chip tsa semiconductor (lintho tse litšila li lokela ho laoloa ka thata).
1. Litlhaloso tse ngata tsa viscosity lia fumaneha. HPCS tse robeli tse fapaneng li tsamaisana le viscosity tse fapaneng ho latela tšimo ea meriana ea moreki. Phello ea ts'ebeliso e betere.
2. Dikahare tsa metsoako ya arsenic di tlase. Dikahare tsa arsenic tse mmarakeng di ka tlase ho 200 PPM, mme re ka di laola ho ba ka tlase ho 2PPM. Ho e eketsa dithethefatsing ha ho kotsi haholo ebile ho sebetsa hantle.
3. Re ka iketsetsa HPC e nang le viscosity e phahameng. Tlhaloso ea viscosity e phahameng e ka sebelisoa e le thepa bakeng sa litokisetso tsa ho lokolloa ka nako e telele le ho lokolloa ka taolo. Ka ho fetola viscosity, sekhahla sa ho lokolloa ha moriana se ka laoloa ka nepo, ka hona ho eketsa katleho ea tlhahiso ea sehlahisoa se felileng.
Metswako ya selulose ya Hydroxypropyl ke selulose ya tlhaho e fetotsweng, e entsweng ka selulose ya tlhaho ka phetoho ya dikhemikhale mme ha e na dikarolo tse rarahaneng tsa dikarolo tse ngata. Sesepa sa selulose sa Hydroxypropyl se tsebahala matjhabeng. Haeba o batla ho reka selulose ya hydroxypropyl, w e tla o fa theko e ntle. 25kg/drum.
Hydroxypropyl cellulose e sebelisoa haholo litokisetsong tsa molomo le tsa letlalo. Litokisetsong tsa molomo, hydroxypropyl cellulose e sebelisoa haholo e le sehokelo sa matlapa, thepa ea ho koahela bakeng sa lifilimi, le thepa ea masapo bakeng sa litokisetso tsa ho lokolla ka nako e telele. Tlhaloso e tlase ea viscosity hydrox
Propyl cellulose e ka sebelisoa e le sehokelo bakeng sa granulation e metsi kapa e omileng, kapa e le sehokelo se omileng bakeng sa lits'ebetso tse tobileng tsa ho tobetsa matlapa, ka tekanyo e akaretsang ea 2 ho isa ho 6%. E ka boela ea sebelisoa e le thepa e etsang filimi ka har'a phofo ea ho roala ea ethanol kapa litsamaiso tsa metsi.
Hydroxypropyl cellulose e nang le viscosity e phahameng e ka sebelisoa e le thepa ea moralo bakeng sa litokisetso tsa ho lokolla ka nako e telele le tse laoloang, ka tekanyo e akaretsang ea 15% ho isa ho 35%.
Litokisetsong tse ka ntle, hydroxypropyl cellulose e ka sebelisoa lipacheng tsa transdermal kapa litokisetsong tsa mahlo. E ka sebelisoa e le emulsifier le stabilizer lijong le litlolong.
