Okwu Mmalite nke Hydroxypropyl Methyl Cellulose HPMC 9004 65 3 Polymers eke

Hydroxypropyl Methylcellulose (HPMC), onye aha Chinese bụ hydroxypropyl methylcellulose, bụ ọkara sịntetik, ether cellulose na-abụghị ionic nwetara site na-agbanwe cellulose eke ekemịkal. Nke a na-acha ọcha ntụ ntụ nwere ike na-etolite a transperent viscous ngwọta mgbe igbari na mmiri. Ọ nwere ezigbo thickening, njide mmiri, nkwụsi ike na ihe ndị na-emepụta ihe nkiri. Ọ bụ ihe mgbakwunye multifunctional dị mkpa n'ọtụtụ mpaghara dị ka ihe owuwu.

Njirimara na uru nke Hydroxypropyl Methyl Cellulose HPMC 9004 65 3 Polymers eke

Ezigbo solubility mmiri: Enwere ike ịgbaze ya ngwa ngwa na mmiri oyi iji mepụta ngwọta doro anya ma kwụsie ike.

Ikike ịgbara mmiri nke ọma na njigide mmiri: Mụbaa viscosity nke ihe, nke ọma belata evaporation mmiri, ma melite arụmọrụ ọrụ.

Nkwụsi ike dị mma: Ọ nwere ezigbo nkwụsi ike na acids, alkalis, na nnu, ma dabara adaba maka ọnụọgụ pH dị iche iche.

Ịmepụta ihe nkiri na mmetụta nchebe: Mgbe ihicha, ọ na-emepụta ihe nkiri siri ike na nke na-ekpuchi anya iji chebe mkpụrụ ahụ ma gbochie ntinye mmiri na evaporation.

Ndị na-adịghị egbu egbu na ndị na-adịghị ewe iwe: Ọ nwere ezigbo biocompatibility ma dabara maka mpaghara ọgwụ na nri.

Ngbanwe: Site n'ịgbanwe ogo nke nnọchi na ịdị arọ molekụla, Enwere ike imezi arụmọrụ ya iji zute ngwa ngwa dị iche iche.

Nkọwapụta nke Hydroxypropyl Methyl Cellulose HPMC 9004 65 3 Polymers eke

Hydroxypropyl Methyl Cellulose HPMC 9004-65-3

Nchịkọta ngwaahịa

Hydroxypropyl Methyl Cellulose (HPMC) 9004-65-3 bụ polymer eke sitere na cellulose. Ọ na-abịa site na eriri osisi ma jiri ya mee ihe n'ọtụtụ ụlọ ọrụ. Ngwaahịa a enweghị isi, enweghị ụtọ, ma pụta dị ka ntụ ntụ ọcha ma ọ bụ na-acha ọcha. Ọ na-agbaze ngwa ngwa na mmiri oyi mana ọ bụghị na mmiri ọkụ. Ozugbo agwakọta ya na mmiri oyi, ọ na-etolite a doro anya, ngwọta viscous.

Nkọwapụta igodo

Aha Chemical: Hydroxypropyl Methyl Cellulose
Nọmba CAS: 9004-65-3
Ọdịdị: Ọcha na-acha ọcha na-acha ọcha ntụ ntụ efu
Solubility: Soluble na mmiri oyi; na-adịghị edozi na mmiri ọkụ na ọtụtụ ihe mgbaze organic
pH (2% ngwọta): 5.0-8.0
Viscosity (2% ngwọta na 20 ° C): O sitere na 100 ka 100,000 mPa·s (dịgasị iche site na ọkwa)
Ọdịnaya Ọdịnaya: ≤5.0%
Ọdịnaya Ash: ≤1.5%

Ejikarị

Nke a HPMC ọkwa na-arụ ọrụ nke ọma dị ka a thickener, ihe nkedo, ụdị ihe nkiri, na onye na-ejigide mmiri. Na-ewu, ọ na-eme ka arụ ọrụ dịkwuo mma na nrapado na nrapado tile, plasta, na ogige ndị na-edozi onwe ha. Na ọgwụ, ọ na-eje ozi dị ka matriks ntọhapụ a na-achịkwa na mbadamba nkume yana dịka ihe na-eme n'ime anya anya. Ụlọ ọrụ nri na-eji ya dị ka ihe nkwụnye na emulsifier. Ọ na-apụtakwa na ihe ịchọ mma maka udidi na njikwa mmiri.

Nchekwa na njikwa

Chekwaa HPMC na jụụ, Ebe kpọrọ nkụ pụọ na ìhè anyanwụ kpọmkwem na mmiri. Debe akpa ahụ nke ọma mgbe ejighị ya. Zere kọntaktị na acid ma ọ bụ ntọala siri ike. Jiri ụkpụrụ nchekwa ọkọlọtọ mgbe ị na-ejizi-yiri uwe aka na nchedo anya ma ọ dị mkpa. Ndụ shelf na-abụkarị 24 ọnwa mgbe echekwara nke ọma.

Ngwa nke Hydroxypropyl Methyl Cellulose HPMC 9004 65 3 Polymers eke

Ngwa nke Hydroxypropyl Methyl Cellulose (HPMC) 9004-65-3

Ụlọ na ihe owuwu

HPMC 9004-65-3 a na-ejikarị na-eji ciment eme ihe dị ka ihe ntanye tile, ogige na-edozi onwe ya, na-egosi. Ọ na-enyere aka ịchịkwa njide mmiri ka ciment hydrates nke ọma. Nke a na-eduga ná njikọ siri ike na mgbawa ole na ole. polymer na-emekwa ka arụ ọrụ dịkwuo mma, na-eme ka ngwakọta dị mfe ịgbasa na ịkpụzi.

Ọgwụ ọgwụ

Na ọgwụ, HPMC na-arụ ọrụ dị ka onye na-ekekọta, thickener, ma ọ bụ onye na-emepụta ihe nkiri. Ọ na-adịkarị na mbadamba nkume, capsules, na anya tụlee. Ihe dị mma maka iji mmadụ mee ihe ma na-agbaze nwayọọ nwayọọ n'ime ahụ. Nke a na-enye ohere ịhapụ ọgwụ ọjọọ n'ọnụọgụ. Ọtụtụ ọgwụ na-ere ahịa na ndenye ọgwụ na-adabere na HPMC maka ịrụ ọrụ na-agbanwe agbanwe.

Ụlọ ọrụ nri

HPMC na-eje ozi dị ka stabilizer na emulsifier na nri dị iche iche. Ị nwere ike ịhụ ya na mgbasa nke obere abụba, anụ ezi, na ngwaahịa na-enweghị gluten. Ọ na-enyere aka ịnọgide na-enwe udidi na mmiri na-enweghị mgbanwe uto. N'ihi na ọ bụ ihe ọkụkụ na-adịghị egbu egbu, ọ na-emezu ụkpụrụ nchekwa nri siri ike n'ụwa niile.

Agba na mkpuchi

Ndị na-ese ihe na-agbakwunye HPMC na agba ndị dabeere na mmiri iji gbochie ịla n'iyi ma melite mkpuchi. Ọ na-eme ka pigmenti gwakọta ọnụ ma gbochie ha idozi. Ihe si na ya pụta bụ imecha nke ọma yana mma mmachi na mgbidi na elu. HPMC na-akwalitekwa oge oghe, na-enye ndị na-ese ihe ohere ịrụ ọrụ tupu agba agbaa.

Ihe ịchọ mma na nlekọta onwe onye

Na lotions, ncha ntutu, na ude, HPMC na-emepụta ọgaranya, ude mmetụta. Ọ na-ejide mmiri nke ọma, nke na-enyere aka mee ka akpụkpọ ahụ na ntutu dị mmiri. Polymer dị nro na akpụkpọ ahụ anaghị ebute iwe. Ebe sitere n'okike ya na-eme ka ọ bụrụ nhọrọ a ma ama na ngwaahịa mma mma dị ọcha.

Nkọwapụta Ụlọ ọrụ

Anyị bụ ndị ndu zuru ụwa ọnụ na ngwọta ụfụfụ dị fechaa na nke dị elu. Amara ụwa niile maka ntinye aka ya na nyocha, ihe ọhụrụ, na etinyere nka nka, anyị na-enye ihe ngwọta ụfụfụ emepụtara kemgbe mmalite 2012.

Anyị nwere ike na-enye elu-edu ihe admixture na ụfụfụ ihe metụtara ngwaahịa n'ụwa nile.

Ụlọ ọrụ ahụ nwere ngalaba ọkachamara ọkachamara na ngalaba nlekọta àgwà, ụlọ nyocha nke ọma, na kwadebere na elu ule akụrụngwa na mgbe-sales ahịa ọrụ center.

Ọ bụrụ na ị nwere mmasị, biko nweere onwe gị ma kpọtụrụ anyị.

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5 FAQ nke Hydroxypropyl Methyl Cellulose HPMC 9004 65 3 Polymers eke

Ajụjụ A na-ajụkarị gbasara Hydroxypropyl Methyl Cellulose (HPMC) 9004-65-3

Kedu ihe bụ HPMC 9004-65-3?

HPMC 9004-65-3 bụ polymer eke sitere na cellulose. Ọ na-abịa site na eriri osisi, na-abụkarị osisi ma ọ bụ owu. A na-agbanwe ihe a ka ọ gbazee n'ime mmiri wee mepụta nke ọma, oké ngwọta. Ndị mmadụ na-eji ya n'ọtụtụ ụlọ ọrụ n'ihi na ọ na-arụ ọrụ nke ọma ma dịkwa mma.

Ebe a na-eji HPMC?

HPMC na-ewu ewu, nri, ọgwụ, na ihe ịchọ mma. Na ihe owuwu ụlọ, ọ na-enyere aka idobe mmiri n'ime ngwa ngwa na nrapado taịlị ka ha wee tọọ ya nke ọma. Na ọgwụ, ọ na-achịkwa otú e si ewepụta ọgwụ ngwa ngwa. Na nri, ọ na-eme dị ka thickener ma ọ bụ stabilizer. Ị ga-ahụkwa ya na ude na ude iji meziwanye udidi.

HPMC ọ dị mma?

Ee. A nwalere HPMC ma kwado maka iji ya na nri na ọgwụ site n'aka ndị isi ụlọ ọrụ ahụike dịka FDA na EFSA. Ahụ adịghị etinye ya n'ahụ. Kama, ọ na-agafe usoro nri nri na-agbanweghị agbanwe. Nke ahụ na-eme ka ọ dị mma maka ọtụtụ mmadụ.

Kedu ka HPMC si arụ ọrụ na ngwaahịa ihe owuwu?

Na ngwakọta nke sitere na ciment, HPMC na-ejide mmiri ka ngwakọta na-anọ ogologo oge. Nke a na-enye ndị ọrụ oge iji rụọ ọrụ na ngwa ahụ. Ọ na-akwụsịkwa ngwakọta ahụ ikewapụ ma na-enyere ya aka ịrapara nke ọma n'elu. Ihe si na ya pụta dị ike karị, ire ụtọ imecha.

Enwere ike ịgwakọta HPMC na ihe ndị ọzọ?

Ee. HPMC na-agwakọta nke ọma na ọtụtụ ihe eji eme ihe. Ọ na-arụ ọrụ na nnu, acids, na ndị ọzọ thickeners. N'agbanyeghị, ị ga-ebu ụzọ nwalee obere ogbe. Nchikota ụfọdụ nwere ike imetụta etu ngwaahịa ikpeazụ ga-esi dị oke ma ọ bụ kwụsie ike. Soro ọkwa ojiji akwadoro mgbe niile maka nsonaazụ kacha mma.