Cellulose, hydroxyethyl ether (MW 1000000)

Cellulose hydroxyethyl etherbụ ihe sitere na cellulose, polymer eke dị na mgbidi cell nke osisi.Ngbanwe hydroxyethyl ether gụnyere iwebata otu hydroxyethyl na nhazi cellulose.Arọ molekụla (MW) akọwapụtara dị ka 1,000,000 nwere ike na-ezo aka na nkezi arọ molekụla nke cellulose hydroxyethyl ether.Nke a bụ ụfọdụ isi ihe gbasara cellulose hydroxyethyl ether nke nwere ịdị arọ molekụla nke 1,000,000:

1. Ọdịdị kemịkal:
   • A na-enweta cellulose hydroxyethyl ether site na cellulose site n'imeghachi ya na ethylene oxide, na-ebute iwebata ìgwè hydroxyethyl na ọkpụkpụ azụ cellulose.
2. Ibu Molecular:
   • Arọ molekụla nke 1,000,000 na-egosi nkezi arọ molekụla nke cellulose hydroxyethyl ether.Uru a bụ ihe nleba anya nke nha nke ụdọ polymer dị na nlele.
3. Njirimara anụ ahụ:
   • Njirimara anụ ahụ akọwapụtara nke cellulose hydroxyethyl ether, dị ka solubility, viscosity, na ikike imepụta gel, dabere na ihe ndị dị ka ogo nke nnọchi (DS) na ịdị arọ molekụla.Arọ molekụla dị elu nwere ike imetụta viscosity na omume rheological nke ngwọta.
4. Solubility:
   • Cellulose hydroxyethyl ether na-agbazekarị na mmiri.Ogo nke ngbanwe na ịdị arọ molekụla nwere ike imetụta ya solubility na itinye uche na nke ọ na-emepụta ngwọta doro anya.
5. Ngwa:
   • Cellulose hydroxyethyl ether nwere molekụla arọ nke 1,000,000 nwere ike ịchọta ngwa na ụlọ ọrụ dị iche iche:
     • Ọgwụ: Enwere ike iji ya n'ụdị ọgwụ eji ejikwa ya, mkpuchi mbadamba, yana ngwa ọgwụ ndị ọzọ.
     • Ihe eji arụ ọrụ: N'ime ngwa agha, plasta, na nrapado tile iji kwalite njide mmiri na ịrụ ọrụ.
     • Ihe mkpuchi na ihe nkiri: Na mmepụta nke mkpuchi na ihe nkiri maka mmepụta ihe nkiri ya.
     • Ngwaahịa nlekọta onwe onye: N'ime ihe ịchọ mma na ihe nlekọta onwe onye maka ihe na-eme ka ọ sie ike na nkwụsi ike.
6. Njikwa Rheological:
   • Mgbakwunye nke cellulose hydroxyethyl ether nwere ike inye njikwa njikwa rheological nke ngwọta, na-eme ka ọ baa uru na nhazi ebe njikwa viscosity dị mkpa.
7. Nkwalite ndụ:
   • Cellulose ethers, gụnyere hydroxyethyl ether ether, bụ n'ozuzu biodegradable, na-enye aka na profaịlụ ha na gburugburu ebe obibi.
8. Synthesis:
   • Njikọ ahụ gụnyere mmeghachi omume nke cellulose na ethylene oxide na ọnụnọ alkali.Enwere ike ịchịkwa ogo nke nnọchi na ịdị arọ molekụla n'oge usoro njikọ.
9. Nnyocha na mmepe:
   • Ndị na-eme nchọpụta na ndị na-emepụta ihe nwere ike ịhọrọ kpọmkwem cellulose hydroxyethyl ethers dabere na ịdị arọ molecular na ogo nke nnọchi iji nweta ihe ndị a chọrọ na ngwa dị iche iche.

Ọ dị mkpa iburu n'obi na njirimara na ngwa nke cellulose hydroxyethyl ether nwere ike ịdịgasị iche dabere na njirimara ya kpọmkwem, na ozi ahụ a kpọtụrụ aha na-enye nkọwa zuru ezu.Ozi teknụzụ zuru ezu nke ndị nrụpụta ma ọ bụ ndị na-ebubata ya nyere dị oke mkpa maka ịghọta ngwaahịa cellulose hydroxyethyl ether akọwapụtara nke ọma.