Agba, ọdịnala akpọrọ agba na China. A na - akpọchi mkpuchi nke a na - echebe ya n'elu ihe a ga - echebe ma ọ bụ chọọ ihe nkiri na - aga n'ihu na ihe a ga - eme.
Gịnị bụ Hydroxyethyth Cellulose?
Hydroxyethyl cellulose (HEC), a white or light yellow, odorless, non-toxic fibrous or powdery solid, prepared by etherification of alkaline cellulose and ethylene oxide (or chlorohydrin), belonging to the genus Nonionic soluble cellulose ethers. N'ihi na hEC nwere ezigbo ihe eji eme ihe, na-achụpụ, na-agbasa, na-agbasa, na-emepụta ihe na-echebe ya, ọgwụ, ọgwụ, mpempe akwụkwọ na polymers. Polymerization na ubi ndị ọzọ.
Kedu ihe na - eme mgbe hydroxyethyth cellulose na - ezute mkpuchi mmiri?
Dị ka nke na-abụghị nke Ionic, hydroxyethtyythythyth nwere ihe ndị na-esonụ
HEC na-soluble na mmiri ọkụ ma ọ bụ oyi, ọ naghị kwa izu na oke okpomọkụ ma ọ bụ esi, na-eme ka ọ bụrụ njiri mara na-enweghị atụ;
Ike mmiri dị ọcha bụ ugboro abụọ nke methyl cellose, ọ nwere ụkpụrụ na-asọpụta ka mma;
Tụnyere ya na Methyl Cellulose na Hydroxyl Methyl Cellulose, a na-achụsasị hc bụ nke kachasị njọ, mana ikike iche nwere onwe gị bụ ike kachasị;
Ọ bụ nke na-abụghị nke ejikọtara ya na ụdị polymers ndị ọzọ na-agbanye, na nnu. Ọ bụ ezigbo anụ ụlọ colloinal dị mma maka ngwọta electrions.
Etu esi eji Hydroxyethyth Cellulose? Etu esi etinye ya?
Tinye ozugbo n'oge mmepụta - usoro a bụ ndị kachasị mfe ma na-ewe obere oge.
Tinye mmiri dị ọcha ruo vay ejirila akwa-shille. Bido na-agba ọsọ na ọsọ ọsọ na ọsọ ọsọ ma jiri nwayọ mee ka hydroxyethythyheththyhethythyhethythythythyth sel cellulose n'otu n'otu n'ime ihe ngwọta. Gaa n'ihu na-akpali ruo mgbe a na-etinye ihe niile. Mgbe ahụ tinye nchekwa na ihe mgbakwunye dị iche iche. Dị ka pigments, na-agbasa ọrịa AIDS, mmiri amonia, wdg, na-agbaze ruo mgbe ọ bụla ngwọta niile na-eme ka ihe ndị ọzọ na usoro iji mezuo mmeghachi omume.
Nwere mmanya na-egbu egbu.
Ọ bụ iji kwadebe mmanya mmanya na oke ịta ga-ebu ụzọ, wee tinye ya na ngwaahịa a. Uru nke usoro a bụ na ọ nwere mgbanwe ka ukwuu ma enwere ike ịgbakwunye na ngwaahịa emechara, mana ọ ga-echekwa nke ọma. Nzọụkwụ nke usoro a yiri ọtụtụ usoro na usoro 1; Ihe dị iche bụ na ọ dịghị mkpa maka aglator Shear Shear, na naanị ụfọdụ ndị na-agba ume nwere ike iji mee ka hydyythythythythyth willitose a chụpụrụ, ma gaa n'ihu na-akpali ruo mgbe kpamkpam. Agbanyeghị, a ga-ahụrịrị na a ga-atụrịrị onye nnọchi anya antifungal a na-a theụ mmanya ozugbo enwere ike.
Ebe ọ bụ na hydroxyethythyythyythyythyythythyythythythyythyythyythythyythyth Cell na-eme ihe ma ọ bụ fibrous siri ike, shandog heda na-echebara gị echiche mgbe ị na-akwadebe hydroxyythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythyth oo na-egwu cellowtose:
(1) Tupu na mgbe ị na-agbakwunye hydroxyethythythythythythythythyth, ọ ga-eme ka na-akpali akpali ruo mgbe ihe ngwọta bụ transperent kpamkpam.
(2) A ga-eji nwayọọ nwayọọ gbasiesịa na Barrel Mix na-agwakọta, ọ naghị ejikọ hydroposethythythythythythythyth cellusethy celluse na nnukwu gbọmgbọm ma ọ bụ n'ụdị lumps na bọọlụ.
(3) mmiri mmiri na uru mmiri nke mmiri ahụ nwere mmekọrịta doro anya na mgbasa nke hydroxyethyththythythythythyth ga-akwụ ya.
(4) Deeplances a na-agbakwunye ihe ndị ahụ na ngwakọta na ngwakọta tupu hydroxyethythythyth cellulose na-etinye ntụ ntụ. Buli elu PH naanị mgbe ịmechara ga-enyere gị aka na mgbasa.
(5) Dị ka o kwere mee, gbakwunye onye nnọchi anya antifungal tupu oge eruo.
(6) Mgbe ị na-eji hydroxty hydroposethythyythyythyythyth Cellulose, ịta mmanya mmanya ekwesịghị ịdị elu karịa 2,5-3% (site na ịdị arọ nne siri ike siri ike.
Oge post: Feb-20-2025