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Kedu ihe ndị na-emetụta nnyefe ọkụ nke hydroxypropyl methylcellulose?
Ntufe ọkụ nke hydroxypropyl methylcellulose na-emetụta isi ihe ndị a: 1. Ogo nke akụrụngwa. Nke abụọ, mmetụta nke alkalization. 3. Usoro nhazi 4. Ogo nke ihe mgbaze 5. Mmetụta nke neutralization Ụfọdụ ngwaahịa na-agba ọchịchịrị dị ka mmiri ara ehi mgbe ha kwụsịrị ...GỤKWUO -
Isi ihe mgbakwunye nke ngwa agha agwakọta dị njikere
Ojiji nke isi ihe mgbakwunye nwere ike ọ bụghị naanị imeziwanye arụmọrụ nke ngwa ngwa, kamakwa na-akpali mmepụta nke teknụzụ ihe owuwu. 1. Redispersible latex ntụ ntụ Redispersible latex ntụ ntụ nwere ike ime ka adhesion, mgbanwe, nguzogide mmiri, eyi nguzogide, ...GỤKWUO -
Nyocha nke mmetụta dị iche iche nke cellulose, starch ether, na latex ntụ ntụ na gypsum ngwa agha!
Hydroxypropylmethylcellulose 1. Ọ kwụsiri ike na acid na alkali, na ngwọta mmiri ya dị nnọọ ike na pH = 2 ~ 12. Caustic soda na mmiri lime adịghị enwe mmetụta dị ukwuu na arụmọrụ ya, mana alkali nwere ike mee ka ọnụego mgbasa ya dị ngwa ma mee ka viscosity ya dịkwuo ntakịrị. 2. HPMC bụ...GỤKWUO -
Ọrụ nke ntụ ntụ latex na-agbanwegharị na putty, ngwa agha na nrapado taịlị
Redispersible latex ntụ ntụ Ime na mpụta mgbidi putty ntụ ntụ, tile nrapado, tile na-atụ gị n'ụlọnga, akọrọ ntụ ntụ interface ihe, mpụga thermal mkpuchi ngwa agha maka mpụga mgbidi, onwe-leveling ngwa agha, Ndozi ngwa agha, ji achọ ngwa agha, waterproof ngwa agha mpụga thermal mkpuchi akọrọ- mix. ..GỤKWUO -
Otu esi ahọrọ ezigbo thickener
Thickener ụdị na àgwà Cellulosic thickeners nwere elu ndim arụmọrụ, karịsịa maka ndim nke mmiri na-adọ; ha nwere obere mgbochi na mkpuchi mkpuchi ma na-ejikarị eme ihe; Enwere ike iji ha mee ihe n'ọtụtụ pH. Agbanyeghị, enwere ọghọm dị ka po...GỤKWUO -
Usoro na usoro nke ọhụrụ gypsum ngwa agha
Ojiji nke ngwa agha dị ka ihe mkpuchi ihe na-ewu ụlọ nwere ike imeziwanye arụmọrụ mkpuchi nke oyi akwa mkpuchi mgbidi dị n'èzí, belata okpomọkụ nke ime ụlọ, ma zere ikpo ọkụ na-enweghị isi n'etiti ndị ọrụ, n'ihi ya, a na-eji ya eme ihe n'ọtụtụ ebe. Ọzọkwa, ọnụ ahịa nke ihe a bụ rela ...GỤKWUO -
Mmekọrịta dị n'etiti ngwa ngwa agwakọta agwakọta, ngwa ngwa ntụ ntụ akọrọ na cellulose
Ngwa ngwa agwakọta dị njikere na-ezo aka na ngwa ngwa agwakọta mmiri ma ọ bụ ngwa ngwa agwakọtara akpọnwụ nke ụlọ ọrụ ọkachamara mepụtara. Ọ na-achọpụta mmepụta mmepụta ihe, na-eme ka nkwụsi ike nke ịdị mma sitere na isi iyi, ma nwee ọtụtụ uru dị ka ịrụ ọrụ nke ọma, mmetọ na-adịghị na saịtị, na nkwalite dị irè nke ọrụ ...GỤKWUO -
Gịnị bụ tylose ntụ ntụ?
Gịnị bụ tylose ntụ ntụ? Tylose ntụ ntụ bụ ihe mgbakwunye nri nke a na-ejikarị eme ihe ịchọ mma achicha, sugarcraft, na ngwa nri ndị ọzọ. Ọ bụ ụdị cellulose gbanwetụrụ nke sitere na ihe ọkụkụ dị ka pulp osisi ma ọ bụ owu. Mgbe a na-agwakọta ntụ ntụ tylose na mmiri, ọ na-emepụta thic ...GỤKWUO -
Nkọwa na itinye ihe mgbakwunye a na-ejikarị na ngwa ngwa ntụ ntụ
A. Redispersible latex ntụ ntụ usoro onunu ogwu 1-5% ihe nkọwa: The powdered thermoplastic resin nwetara site ịgba-ihicha na elu molekul polymer emulsion na ụdi nhazi Main iche: 1. Vinyl acetate na ethylene copolymer ntụ ntụ (VAC/E) 2. Terpolymer roba. ntụ ntụ nke ethylene, vi ...GỤKWUO -
Ụdị na uru na adịghị ike nke thickeners na mkpuchi mmiri
A na-eji ihe mgbakwunye mkpuchi mee ihe na obere ihe mkpuchi, ma ha nwere ike imeziwanye arụmọrụ nke mkpuchi, ma ghọọ akụkụ dị mkpa nke mkpuchi. Thickener bụ ụdị ihe mgbakwunye rheological, nke nwere ike ọ bụghị naanị ịgbatị mkpuchi ma gbochie ịla n'iyi n'oge a na-ewu ụlọ, ...GỤKWUO -
Mmekọrịta dị n'etiti viscosity na okpomọkụ nke HPMC
(1) Mkpebi nke viscosity: a na-akwadebe ngwaahịa a mịrị amị n'ime ngwọta mmiri na-ebu ibu nke 2 Celsius C, ma tụọ ya site na viscometer ntụgharị nke ndj-1; (2) Ọdịdị nke ngwaahịa ahụ bụ ntụ ntụ. Ngwa ngwa ngwa ka ejiri “s” na ọgwụ g...GỤKWUO -
Mmekọrịta dị n'etiti àgwà cellulose na àgwà ngwa agha
N'ime ngwa agha agwakọtara agwakọta, mgbakwunye nke cellulose ether dị ntakịrị, mana ọ nwere ike imeziwanye arụmọrụ nke ngwa agha mmiri, ọ bụkwa ihe mgbakwunye bụ isi nke na-emetụta arụmọrụ nke ngwa agha. Nhọrọ ezi uche dị na ya nke cellulose ethers dị iche iche, dị iche iche visc ...GỤKWUO
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