Okwu Mmalite nke Hydroxypropyl Methyl Cellulose/HPMC

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, ọgwụ, na nri.

Njirimara na uru nke Hydroxypropyl Methyl Cellulose/HPMC

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

Hydroxypropyl Methyl Cellulose (HPMC)– Nkọwapụta ngwaahịa

Okwu mmalite

Hydroxypropyl Methyl Cellulose (HPMC) bụ ọcha ma ọ bụ beige, enweghị isi, ntụ ntụ na-eru n'efu Ọ na-agbaze nke ọma na mmiri oyi ka ọ bụrụ nke doro anya, oké ọrụ. HPMC abụghị ionic ma kwụsie ike karịa oke pH (3– 11). A na-ejikarị ya eme ụlọ, ọgwụ, nri, na ngwaahịa nlekọta onwe onye.

Ebe obibi igodo

– Lee anya : Ntaramahụhụ, ntụ ntụ n'efu.
– Ndo : Na-acha ọcha ruo ntakịrị agba odo
– Solubility : Soluble na mmiri dị jụụ; na-adịghị edozi na mmiri ọkụ na ọtụtụ ihe mgbaze organic
– pH (2% usọbọ) : 5.0– 8.0.
– Ọkpụrụkpụ (2% nhọrọ na 20 Celsius C) : Enyere na otutu akara ule si 5 mPa · s na 100,000 mPa · s.
– Ọnwụ na ihicha : ≤ 5.0%.
– Ash ọdịnaya : ≤ 1.5%.

Nrụpụta nka nka

HPMC na-eje ozi dị ka thickener, ihe nkedo, ụdị ihe nkiri, na onye na-ejigide mmiri. Na akọrọ-agwakọta ngwa agha, ọ enhances workability na-echebe megide ngwa ngwa ọnwụ mmiri. Na mbadamba mbadamba na capsules, ọ na-achịkwa mmalite ọgwụ ma na-akwalite nkwụsi ike. Na ngwa nri, Ọ na-arụ ọrụ dị ka emulsifier na stabilizer. Ngwaahịa a na-ekpughe ezigbo ndakọrịta yana ihe ndị ọzọ a na-ahụkarị ma na-edobe arụmọrụ n'okpuru ọkwa okpomọkụ dị iche iche na ogo iru mmiri.

Nkwakọ ngwaahịa ngwaahịa & Nchekwa

A na-akwakọba HPMC n'ime akpa akwụkwọ ọtụtụ oyi akwa nwere akwa polyethylene dị n'ime. Ibu webụ isi bụ 20 n'arọ kwa akpa. Chekwaa n'ụdị ejiji, ebe akọrọ kpamkpam pụọ na ìhè anyanwụ ozugbo na iru mmiri. Debe igbe nke ọma mgbe ejighi ya. Edobere ya nke ọma, HPMC na-aga n'ihu na-eguzosi ike ruo ókè 24 ọnwa.

Nkọwa nchekwa na nchekwa

HPMC adịghị mma ma bụrụkwa nke a ma ama dị ka nchekwa (GRAS) maka iji nri na ọgwụ. Zere ịmepụta unyi mgbe a na-ejikwa ya. Jiri usoro ahụike ụlọ ọrụ ihe bụ isi. Kọwaa mpempe akwụkwọ ozi nchekwa (SDS) maka ntuziaka njikwa na mkpofu zuru oke.

Ngwa nke Hydroxypropyl Methyl Cellulose/HPMC

Ngwa nke Hydroxypropyl Methyl Cellulose (HPMC)

Ihe owuwu na ihe owuwu

A na-eji HPMC eme ihe n'ọtụtụ ebe n'ihe ndị dabere na ciment dị ka adhesives tile seramiiki, ogige na-edozi onwe ya, na-enye. Ọ na-eme ka arụ ọrụ dịkwuo mma site n'ime ka ngwakọta dị mfe ịgbasa. Ọ na-enyekwara aka idobe mmiri, nke na-akwado hydration kọmpat kwesịrị ekwesị. Nke a na-eweta njikọ dị ike karị yana mgbaji dị ole na ole n'oge.

Ọgwụ ọjọọ

Na ọgwụ, HPMC na-arụ ọrụ dị ka ihe nkedo, mechaa nnọchiteanya, ma ọ bụ akụrụngwa mwepụta a na-achịkwa na mbadamba. Ọ na-agbaze nwayọọ nwayọọ n'ime ahụ, na-ekwe ka a malite ịmalite ọgwụ n'oge ọ bụla. Ọtụtụ shei pill na mbelata anya na-agụnye HPMC ebe ọ bụ na ọ dị mma ma na-anabata ya nke ọma.

Ngalaba nri

HPMC na-arụ ọrụ dị ka thickener, stabilizer, na emulsifier na nri dị iche iche. Ị nwere ike ịhụ ya na sauces, butere ngwaahịa, na ngwaahịa ndị dị ala. Ọ na-enyere aka ịnọgide na-enwe nhazi ma na-echekwa ihe ndị na-emepụta site na nkewa. Ụlọ ọrụ ndị na-achị achị nyere ikike ka e jiri ya mee nri n'ihi na ọ dị mma.

Ọgwụgwọ onwe onye na ịchọ mma

Shampoos, ude, na ncha eze na-enwekarị HPMC. Ọ na-enye ngwaahịa ndị a mmetụta dị nro na udidi mgbe niile. Ọ na-enyere aka ka ihe ndị na-arụ ọrụ na-ekesa otu. N'ihi na eziokwu na ọ dị nwayọọ na akpụkpọ na anya, ọ dabara n'ọtụtụ ụzọ eji eme ihe kwa ụbọchị.

Agba na mkpuchi

Ndị na-ese ihe na-agụnye HPMC iji kwalite ọkpụrụkpụ yana gbochie mezie pigmenti. Ọ na-eme ka agba ghara ịgbagwoju anya iji ahịhịa ma ọ bụ ihe na-akpụ akpụ. Ihe nkiri ahụ mepụtara mgbe akpọnwụchara na-aga n'ihu na-agbanwe agbanwe ma na-egbochi imebi.

Ọrụ ugbo

Na ihe nchebe ihe ọkụkụ, HPMC na-arụ ọrụ dị ka akara mmado na mgbasa ozi. Ọ na-enyere ọgwụ pesticides aka ịnọ na mpaghara elu osisi wee gbasaa nke ọma. Nke a na-abawanye arụmọrụ ma na-ebelata ihe mkpofu.

Ọdịiche nke HPMC sitere n'ikike ya iji nweta mmiri dị jụụ, mepụta ihe nkiri doro anya, ma kwụsie ike n'ọtụtụ ọkwa okpomọkụ yana ogo pH. Nchekwa na nchekwa ya, ntụkwasị obi, na ịrụ ọrụ na-eme ka ọ bụrụ ihe na-arụ ọrụ nke ntụkwasị obi n'ọtụtụ ụlọ ọrụ.

Okwu Mmalite nke ụlọ ọrụ

Nnọọ na Concrete na ndị ọzọ, onye na-eweta ihe mgbakwunye ihe nrụpụta dị elu, gụnyere ndị na-ebelata mmiri konkịtị anyị. Site na ahụmịhe afọ na ahịa zuru ụwa ọnụ, anyị na-enye ihe ngwọta dị elu e mere iji welie àgwà na arụmọrụ nke ọrụ ihe owuwu n'ụwa nile. Ụlọ ọrụ mmepụta ihe ọgbara ọhụrụ anyị na-eme ka ngwaahịa ndị kachasị mma na-agbaso ụkpụrụ mba ụwa. Anyị na-anya isi na ọrụ ndị ahịa pụrụ iche, nkwado ndị teknuzu, na ahaziri ngwọta iji gboo mkpa ọrụ ngo. Soro anyị maka ntụkwasị obi, ọhụrụ, na-eri-irè ihe admixtures na-akpali gị oru ngo na-aga n'ihu. Chọgharịa ọzọ na www.concreteandmore.de/. Ka anyị wulite ọdịnihu ọnụ!

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5 Ajụjụ nke Hydroxypropyl Methyl Cellulose/HPMC

Ajụjụ ndị a na-ajụkarị gbasara Hydroxypropyl Methyl Cellulose (HPMC)

Kedu ihe a na-eji HPMC?

HPMC bụ ihe mgbakwunye a na-ahụkarị n'ọtụtụ ngwaahịa. Ọ na-arụ ọrụ dị ka thickener, ihe nkedo, na ihe nkiri mbụ. Ị ga-ahụ ya n'ihe ndị e ji ewu ụlọ dị ka ihe ntanye tile na plasta. A na-ejikwa ya na nri, ọgwụ, na ihe nlekọta onwe onye dị ka ntacha eze na lotions.

HPMC ọ dị mma?

Ee, A na-ahụta HPMC dị mma maka ojiji. Ndị na-ahụ maka nchịkwa gburugburu ụwa akwadola ya. Na nri, Ọ na-ebu E nọmba E464. Na ọgwụ, ọ na-apụtakarị na mkpuchi mbadamba nkume ma ọ bụ ọdịda anya. Ahụ́ anaghị eru ya ala ma na-agafe n'emeghị ihe ọjọọ.

Kedu ka HPMC si arụ ọrụ n'ihe eji arụ ụlọ?

Na-ewu ngwaahịa, HPMC na-enyere aka ijide mmiri ka ciment ma ọ bụ gypsum nwee ike ịtọ nke ọma. Ọ na-emekwa ka arụ ọrụ dịkwuo mma, na-eme ka ngwakọta dị mfe ịgbasa. Nke a na-eduga na mma mmachi na obere mgbape ka ihe na-akpọnwụ.

Nwere ike HPMC igbari na mmiri oyi?

Ee, Ọtụtụ akara ule HPMC na-agbari nke ọma na mmiri oyi. Ha achọghị okpomọkụ iji rụọ ọrụ. Ozugbo agwakọta, ha na-etolite a doro anya, ngwọta viscous nke na-eme ka ihe ndị ọzọ dị na ngwaahịa ahụ guzosie ike.

HPMC ọ na-emetụta ndụ shelf ngwaahịa?

HPMC nwere ike inye aka ịgbatị ndụ shelf. Ọ na-egbochi ikewa nke ihe ndị dị na mmiri mmiri ma na-eme ka ntụ ntụ ghara ịgbakọta. Na akọrọ mixes, ọ na-ejigide arụmọrụ na-agbanwe agbanwe ka oge na-aga ma ọ bụrụ na echekwara ya nke ọma na oyi, ebe akọrọ.