Akụkọ Ụlọ Ọrụ

  • Oge ozi: 11-30-2023

    webata: Putty dị n'ime mgbidi na-arụ ọrụ dị mkpa n'inweta mgbidi dị larịị ma mara mma. N'ime ihe dị iche iche e ji eme ihe maka nhazi putty mgbidi, ntụ ntụ polymer redispersible (RDP) pụtara ìhè maka ọrụ dị mkpa ha na-arụ n'ịkwalite arụmọrụ na njirimara nke ngwaahịa ikpeazụ...GỤKWUO»

  • CMC ọkwa nhicha
    Oge ozi: 11-29-2023

    Ọkwa nhicha ihe CMC Ọkwa nhicha ihe CMC Sodium carboxymethyl cellulose bụ iji gbochie mweghachi unyi, ụkpụrụ ya bụ unyi na-adịghị mma ma na-adọrọ adọrọ na ákwà ahụ n'onwe ya yana molekul CMC a na-ebo ebubo nwere njikọ electrostatic repulsion, na mgbakwunye, CMC nwekwara ike ime ka ịsa ahụ slurry ma ọ bụ ncha dị ọcha...GỤKWUO»

  • Njirimara na ngwa HPMC
    Oge ozi: 01-14-2022

    A na-akpọ HPMC hydroxypropyl methylcellulose. Ngwaahịa HPMC na-ahọrọ cellulose owu dị ọcha dị ka ihe eji emepụta ihe ma e ji etherification pụrụ iche mee ya n'okpuru ọnọdụ alkaline. A na-emecha usoro ahụ dum n'okpuru ọnọdụ GMP na nlekota akpaka, na-enweghị ihe ọ bụla na-arụ ọrụ dịka...GỤKWUO»

  • HPMC n'ime uwe mkpuchi skim
    Oge ozi: 01-10-2022

    Ọbara mmiri Hydroxypropyl methyl cellulose (HPMC) maka akpụkpọ ahụ? – azịza: Akpụkpọ ahụ dị mma nke ukwuu. HPMC 100000cps, ụfọdụ ka ọ dị elu karịa ihe achọrọ na ngwa agha, chọrọ ikike iji 150000cps. Ọzọkwa, HPMC bụ ọrụ kachasị mkpa nke idobe mmiri, wee soro ya mee ka ọ sie ike. Na akpụkpọ ahụ dị nro, dịka...GỤKWUO»

  • Okpomọkụ jel HPMC
    Oge ozi: 01-06-2022

    Ọtụtụ ndị na-eji ya anaghị eleba anya na nsogbu nke okpomọkụ jel hydroxypropyl methyl cellulose HPMC. Taa, a na-ahụkarị viscosity nke hydroxypropyl methyl cellulose HPMC, mana maka ụfọdụ gburugburu pụrụ iche na ụlọ ọrụ pụrụ iche, naanị viscosity nke ngwaahịa ahụ ka a na-egosipụta. N...GỤKWUO»

  • Ụkpụrụ njigide mmiri nke hydroxypropyl methylcellulose (HPMC)
    Oge ozi: 12-16-2021

    Hydroxypropyl methyl cellulose HPMC bụ cellulose ether na-abụghị ionic nke e ji cellulose ihe polymer eke mee site na usoro nhazi kemịkalụ. Ha bụ ntụ ọcha na-enweghị isi, enweghị uto, na-anaghị egbu egbu nke na-agbaze ghọọ mmiri colloidal doro anya ma ọ bụ ntakịrị gbara ọchịchịrị n'ime mmiri oyi. O nwere ...GỤKWUO»

  • Ọ bụ àgwà nke cellulose HPMC na-ekpebi ụdị ngwa agha?
    Oge ozi: 12-16-2021

    N'ime ngwa agha agwakọtara agwakọta, ọnụọgụ mgbakwunye nke hydroxypropyl methyl cellulose HPMC dị obere nke ukwuu, mana ọ nwere ike ime ka arụmọrụ nke ngwa agha mmiri ka mma nke ukwuu, nke bụ nnukwu ihe mgbakwunye nke na-emetụta arụmọrụ owuwu nke ngwa agha ahụ. Cellulose ethers nwere viscosity dị iche iche na...GỤKWUO»

  • Okwu Mmalite maka ihe ndị bụ isi na ojiji nke hypromellose ọkwa ọgwụ (HPMC)
    Oge ozi: 12-16-2021

    1. Ụdị HPMC Hypromellose bụ isi, aha Bekee bụ hydroxypropyl methylcellulose, nke a na-akpọ HPMC. Usoro molekul ya bụ C8H15O8-(C10Hl8O6)n-C8Hl5O8, ịdị arọ molekul dịkwa ihe dịka 86,000. Ngwaahịa a bụ ihe e ji ihe ndị e ji ihe ndị e ji ihe ndị dị n'ime ya mee, nke bụ akụkụ nke otu methyl na akụkụ nke polyhydrox...GỤKWUO»