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Kedu ka ụlọ ọrụ nonionic cellulose ether zuru ụwa ọnụ na China ga-esi etolite na 2023?
1. Nleba anya nke ụlọ ọrụ: Ndị na-abụghị ionic cellulose ethers gụnyere HPMC, HEC, MHEC, MC, HPC, wdg, na-ejikarị eme ihe dị ka ndị na-emepụta ihe nkiri, ndị na-ekekọta, ndị na-ekesa, ndị na-ejide mmiri, ndị na-ekpo ọkụ, emulsifiers na A na-eji stabilizers, wdg, n'ọtụtụ ebe dị ka mkpuchi, ụlọ m ...GỤKWUO -
Uru ndị a gosipụtara n'iwu hydroxypropyl methylcellulose
Hydroxypropyl methylcellulose nwere ihe pụrụ iche ya na ngwa ngwa nke ihe owuwu ụlọ, site na ngwakọta na-agbasasị na-ewu ụlọ, dị ka ndị a: Ngwakọta na nhazi 1. Ọ dị mfe ijikọta ya na usoro ntụ ntụ. 2. O nwere njirimara nke mgbasa mmiri oyi. 3. kwụsịtụ s...GỤKWUO -
Gịnị bụ isi ojiji nke carboxymethyl cellulose
Ojiji nke carboxymethyl cellulose bụ cellulose ether nke kasị mma anụ ahụ na kemịkalụ Njirimara na nke a na-ejikarị na cellulose ether ụlọ ọrụ, na ojiji nke carboxymethyl cellulose bụ nke na-abụghị ionic cellulose ethers. N'ihi na HPMC nwere ihe ndị magburu onwe ya dị ka thickening ...GỤKWUO -
Ọmụma nke ojiji nke hydroxypropyl methylcellulose
1. Ngwa ngwa na-ewu ụlọ na plasta: Njide mmiri dị elu nwere ike mee ka ciment mee ka mmiri dị ọcha ma mee ka ike dị ike dịkwuo ukwuu. N'otu oge ahụ, ọ nwere ike ịbawanye ike nkwụsịtụ na ike ịkwa akwa, na-eme ka mmetụta ụlọ dịkwuo mma na ịba ụba ọrụ effi ...GỤKWUO -
Polyanionic Cellulose PAC
ihe atụ PAC bụ mwepụta nwere usoro ether enwetara site na mgbanwe kemịkalụ nke cellulose eke. Ọ bụ gluu na-agbaze mmiri nke nwere ike ịgbaze na mmiri oyi na mmiri ọkụ. Ya aqueous ngwọta nwere ọrụ nke bonding, ndim, emulsifying, dispersing, suspending, sta ...GỤKWUO -
Mmetụta nke iji Hydroxypropyl Methyl Cellulose eme ihe na-ezighi ezi
Banyere usoro ngwa ngwa ọkachamara nke ngwaahịa kemịkalụ nakweere, ọ dị mkpa ịdọta uche na nlebara anya nke onye ọrụ ọ bụla na-arụ ọrụ, n'ihi na nke a bụ isi ihe na-eme mkpebi dị mma na imecha nke ọma nke ọrụ owuwu ọ bụla. Ọ bụrụ na usoro nke ime ya m ...GỤKWUO -
Kedu ụdị cellulose ole dị?
1. Cellulose ether Construction ọkwa cellulose ether bụ okwu n'ozuzu maka usoro nke ngwaahịa kpụrụ site mmeghachi omume nke alkali cellulose na etherifying gị n'ụlọnga n'okpuru ụfọdụ ọnọdụ. Alkali cellulose na-anọchi anya dị iche iche etherifying ọrụ iji nweta dị iche iche cellulose ether. Dị ka ...GỤKWUO -
Mgbasa nke HPMC
N'ime ụlọ ọrụ ihe owuwu, a na-etinye HPMC n'ime mmiri na-anọpụ iche, a na-agbazekwa ngwaahịa HPMC naanị iji kpebie ọnụego mgbasa. Mgbe etinyechara ya na mmiri na-anọpụ iche, ngwaahịa nke na-agbakọta ngwa ngwa na-enweghị mgbasa bụ ngwaahịa na-enweghị ọgwụgwọ elu; mgbe etinyechara ya na ne...GỤKWUO -
Usoro ọrụ nke methyl cellulose ether
N'ime ngwakọta nke ụrọ ntụ ntụ akọrọ, methyl cellulose bụ ihe mgbakwunye dịtụ ala, mana ọ nwere ihe mgbakwunye dị mkpa nke nwere ike imeziwanye ngwakọta na ịrụ ọrụ nke ngwa agha. N'ikwu ya n'ụzọ dị mfe, ihe fọrọ nke nta ka ọ bụrụ ihe niile na-agwakọta mmiri nke ngwa agha nwere ike ịhụ ya na ...GỤKWUO -
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
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