Ngwaahịa

Hydroxypropyl Methyl Cellulose (HPMC)

Nkọwa dị mkpirikpi:

Hydroxypropyl methyl cellulose, mee ka propyl methyl cellulose dị mfe (HPMC hydroxypropylmethylcellulose, abbreviation), ọ ga-abụ nke ọtụtụ ether na-abụghị ionic cellulose ether agwakọta. Ọ bụ polymer synthetic nke na-adịghị arụ ọrụ, viscoelastic nke a na-ejikarị na ophthalmology dị ka mmanu mmanu, ma ọ bụ dị ka ihe na-emepụta ma ọ bụ ihe na-emepụta ọgwụ ọnụ, nke a na-ahụkarị n'ụdị ngwa ahịa dị iche iche. Enwere ike iji hydroxypropyl cellulose mee ihe dị ka mgbakwunye nri, emulsifier, thickener, ihe nkwusioru na ihe nnọchi gelatin anụmanụ.

NGWA Nkọwapụta
Ọdịdị Ọcha ntụ ntụ
Okpomọkụ ire ere 200min
Okpomọkụ ngbanwe agba 190-200 ℃
Viscosity 400
Uru PH 5-8
Njupụta 1.39g / cm3
Carbonization okpomọkụ 280-300 ℃
Ụdị Nri nri
Ọdịnaya 99%
Esemokwu dị n'elu 42-56dyne/cm maka 2% ngwọta mmiri


  • Aha ọzọ:Hydroxypropyl Methylcellulose
  • CAS:9004-65-3
  • Ọdịnaya:99%
  • Okpomọkụ Carbonization:190-200 ℃
  • Uru pH:5-8
  • Okpomọkụ ngbanwe agba:190-200 ℃
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Ngwa nkeHydroxypropyl Methyl CelluloseN'ime nri:

    1. Ihe ọṅụṅụ: ihe ọṅụṅụ carbonated, ihe ọṅụṅụ mmiri ara ehi soybean, ihe ọṅụṅụ mkpụrụ osisi, ihe ọṅụṅụ ihe ọṅụṅụ nke akwukwo nri, ihe ọṅụṅụ tii, ihe ọṅụṅụ na-edozi ahụ, mgbakwunye ígwè, mgbakwunye calcium, mgbakwunye iodine, ihe ọṅụṅụ na-egbu egbu, kọfị, koko, ntụ ntụ ntụ, wdg.
    2. Ngwaahịa mmiri ara ehi: mmiri ara ehi, mmiri ara ehi flavored, mmiri ara ehi fermented, ihe ọṅụṅụ bacteria lactic acid, mmiri ara ehi dị iche iche ntụ ntụ.
    Achịcha swiiti: ụdị swiiti dị nro niile, swiiti siri ike, sirop sorghum, shuga aja aja, chọkọleti, kuki niile, achịcha dị iche iche, nduku, achicha ọnwa, ndochi mkpofu, ụdị achịcha dị iche iche.
    3. Desserts: pudding, gelatin, wdg.
    4. Ihe ọṅụṅụ oyi: ụdị ice cream niile, Popsicle, ice cream, wdg.
    5. Nri esi nri: achịcha, achịcha, wdg.

    Hydroxypropyl Methyl Cellulose

    Hydroxypropyl Methyl CellulosePharmacology Toxicology:

    Hydroxypropyl methyl cellulose bụ akụkụ nke cellulose methyl na akụkụ nke hydroxypropyl ether, ọ nwere ike etisasịwo na mmiri oyi na-etolite a viscous ngwọta, ya Njirimara na anya mmiri na viscoelastic bekee (tumadi mucin) nso, ya mere, nwere ike iji dị ka wuru. anya mmiri. Usoro nke ime ihe bụ na polymer na-arapara n'elu anya site na mgbasa ozi, na-eṅomi omume nke conjunctival mucin, si otú ahụ na-eme ka ọnọdụ nke mucin mucin dịkwuo mma ma na-abawanye ogologo oge nke njide anya na ọnọdụ mbelata anya mmiri. Mgbasa ozi a na-adabere na viscosity nke ngwọta ma si otú a na-enye ohere wetting mmetụta ọbụna maka obere viscosity ngwọta. Tụkwasị na nke ahụ, a na-amụba wetting corneal site n'ibelata nkuku kọntaktị nke elu corneal dị ọcha.

    Ụlọ ọrụ Jufu:

    Ugbu a, Jufu Chem nwere 2 ụlọ mmepụta ihe, 6 mmepụta ahịrị, 2 ọkachamara ahịa ụlọ ọrụ, 6 imekọ ihe ọnụ ụlọ mmepụta ihe, 2 ngalaba-laboratory nke 211 University. Na enwetawo a zuru nso nke mmepụta nlekota oru, nke na-agụnye ngwaahịa nnyocha na mmepe, akụrụngwa ule, sịntetik ihe ule, okokụre ngwaahịa àgwà ule, wdg Jufu bụghị nanị na-enye ndị nlezianya ọrụ n'oge tupu ire ere, na-ere na na. mgbe-ire, ma ana achi achi na ngwaahịa' àgwà na ike nke stocking.

    Hydroxypropyl Methyl Cellulose

    Ajụjụ:

    Q1: Gịnị kpatara m ga-eji họrọ ụlọ ọrụ gị?
    A: Anyị nwere ụlọ ọrụ mmepụta ihe na ndị injinia ụlọ nyocha. A na-emepụta ngwaahịa anyị niile na ụlọ ọrụ mmepụta ihe, ya mere enwere ike ijide n'aka na ịdị mma na nchekwa; anyị nwere ọkachamara R & D otu, mmepụta otu na ahịa otu; anyị nwere ike ịnye ezigbo ọrụ na ọnụahịa asọmpi.

    Q2: Kedu ngwaahịa anyị nwere?
    A: Anyị na-emekarị na-emepụta ma na-ere Cpolynaphthalene sulfonate, sodium gluconate, polycarboxylate, lignosulfonate, wdg.

    Q3: Kedu ka esi akwado àgwà ngwaahịa tupu ịnye iwu?
    A: Enwere ike ịnye nlele, ma anyị nwere akụkọ nyocha nke ụlọ ọrụ nyocha nke ndị ọzọ nyere ikike.

    Q4: Gịnị bụ kacha nta ka ibu maka OEM / ODM ngwaahịa?
    A: Anyị nwere ike hazie gị aha dị ka ngwaahịa ị chọrọ. Biko kpọtụrụ anyị ka ika gị na-aga nke ọma.

    Q5: Gịnị bụ oge nnyefe / usoro?
    A: Anyị na-ebufekarị ngwongwo n'ime 5-10 ụbọchị ọrụ mgbe ị kwụrụ ụgwọ. Anyị nwere ike kwupụta site na ikuku, site n'oké osimiri, ị nwekwara ike ịhọrọ onye na-ebugharị ibu gị.

    Q6: Ị na-enye ọrụ mgbe-ahịa?
    A: Anyị na-enye ọrụ 24 * 7. Anyị nwere ike ikwu okwu site na email, skype, whatsapp, ekwentị ma ọ bụ ụzọ ọ bụla ị ga-esi dị mma.


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