Celloxythythythythythythythythymythymythymythymythymythylythylythylythylythylythylythylythylythylythylythylythy bụ ihe dị mkpa polmer na-agbanye mkpọrọgwụ, na-eji nri, ọgwụ kemịkalụ, mumis na ụlọ ọrụ ndị ọzọ. Iji hụ na ọ dị mma n'oge nchekwa na iji, ọnọdụ nchekwa ziri ezi dị mkpa.
1. Nchekwa nchekwa
Ekwesịrị ịchekwa sodium celloxythythythythythythylythylythylythylythylythyl na akọrọ gburugburu ebe obibi. Ekwesịrị idobe nchekwa ahụ na ụlọ okpomọkụ, yana oke okpomọkụ a tụrụ aro na-abụkarị 15 ℃ ruo 30 ℃ ruo 30 ℃. Oke dị elu okpomọkụ nwere ike ibute mmebi ma ọ bụ mmebi arụmọrụ nke cmc, ebe oke okpomọkụ nwere ike imetụta onye na - arụ ọrụ ya na mmetụta ya. Ya mere, njikwa okpomọkụ kwụsiri ike dị ezigbo mkpa iji hụ na ogo sodium cmc.
2. Ochịkwa iru mmiri
Sodium cmc nwere hygroscopity siri ike maka mmiri, na ebe dị elu nke iru mmiri ga-akpata nsogbu ya dị mma, gụnyere agglomeration, adhesion ma ọ bụ belata. Iji zere nke a, a ga-achịkwa iru mmiri nke nchekwa ebe nchekwa dị n'etiti 45% na 75%. Igummiri oke ga-eme ka sodium cmc iji na-enwe mmiri ma na-aka njọ, na mmetụta na-emetụta ọdịdị ya na nsonaazụ ya, yabụ ọ dị mkpa idobe gburugburu ebe akọrọ. Maka ụfọdụ nkọwapụta nke cmc, ọ nwere ike ịdị mkpa iji belata iru mmiri, ma ọ bụ ọbụna na-eji ikuku ikuku na akụrụngwa iji hụ na ebe nchekwa.
3. Zere ìhè
A ga-echebe Sodium CMC site na ìhè anyanwụ, ọkachasị mgbe ụrọ ultraviolet siri ike. Ìhè nwere ike bute mmebi kemịkalụ nke cmc, na-ebute mgbanwe na usoro molecular, si otú a belata ọrụ ya. Ọ ga-echekwa na ebe dị jụụ ka o kwere mee, yana akpa ngwaahịa ọkpọ ma ọ bụ bara, a ga-eji izere ikpughe ọkụ.
4. Ọnọdụ ikuku
Ebe nchekwa nchekwa kwesịrị ịnọgide na-enwe ikuku dị mma iji gbochie nchịkọta mmiri. Ọnọdụ ikuku dị mma nwere ike belata mkpokọta mmiri, gbochie ebe nchekwa site na iru mmiri, ma hụ na ogo cmc sodium. Na mgbakwunye, ikuku dị mma nwekwara ike igbochi gas na-emerụ emerụ na ikuku site na emetụta ngwaahịa a. Ya mere, ọ dị ezigbo mkpa ịhọrọ ọnọdụ ikuku na-ahụ maka nchekwa mgbe ị na-edebe ma ọ bụ ịhọrọ ụlọ nkwakọba ihe.
5. Zere mmetọ
N'oge nchekwa, mmeru site na adịghị ọcha, gụnyere ájá, mmanụ, kemịkalụ, wdg. Karịsịa mgbe ị na-echekwa nnukwu nke cmc, hụ na iguzosi ike n'ezi ihe nke akpa nkwakọba iji gbochie adịghị ọcha ịbanye, si otú ahụ na-emetụta ịdị ọcha na ịrụ ọrụ nke cmc. Iji zere mmetọ, ihe mkpọsa kwesịrị ịbụ akpa ọkwa ma ọ bụ ọgwụ na-eme ọgwụ, yana ebe nchekwa dị ọcha ma na-emetọ.
6. Ihe oriri na nkwari akụ
Iji hụ na ogo nke cudium Bochulose, ihe achọrọ maka nkwakọ ngwaahịa n'oge nchekwa dịkwa siri ike. A na-ahụkarị ụdị mkpọchi rọba, akpa akwụkwọ ma ọ bụ bata ma ọ bụ bata plastik, ma na-enwekarị mmiri ma ọ bụ mmiri na-abịakwa na akpa iji mee ka ha kpọọ nkụ. Nmeko ahụ kwesịrị ịgba mbọ hụ na akara ahụ zuru oke iji gbochie ntinye nke ikuku mmiri. Na mkpokọta, a ga-echekwa akụrụngwa na mbido nkwakọ ngwaahịa mbụ iji zere ikpughe ogologo oge na ikuku mgbe emepere, nke nwere ike ibute ịmị mmiri mmiri, agglomeration ma ọ bụ mmebi.
7. Oge Nchekwa
N'okpuru ọnọdụ nchekwa kwesịrị ekwesị, ndụ shelf nke sodium cmc na-abụkarị 1-2 afọ. Mgbe oge nchekwa gachara, ọ bụ ezie na ọ gaghị abụcha arụ ọrụ kpamkpam, arụmọrụ ya ga-eji nwayọọ nwayọọ na-afọ, karịchaa ihe ngosi arụmọrụ dị ka ịsụsọ na viscosity nwere ike iju. Iji hụ na ojiji kachasị mma iji sodium cmc, a na-atụ aro ka iji ya dịka ụbọchị mmebi gosipụtara na mpempe akwụkwọ mmepụta, ma na-agba mbọ rie ya n'ime ụbọchị mmebi.
8. Gbochie kọntaktị na-emetụtaghị
N'oge nchekwa, sodium cmc kwesịrị zere ịkpọtụrụ kemịkal siri ike dịka ọgwụ oxida, dị ka ihe ndị a ga-enwe mmetụta ọjọọ na nhazi nke cmc, nke na-ebute nrụrụ ya n'ọrụ ma ọ bụ mbibi ya. Karịsịa, zere ịkpọtụrụ gas (dịka chlorine, amonia, wdg), nke nwere ike ibute cmc iji decom ma ọ bụ na-arụ ọrụ. Ya mere, cmc kwesịrị zere ịbụ kemịkalụ ndị ọzọ ma ọ bụ tinye ya na gburugburu ebe mmeghachi omume nwere ike ime.
9. Lezie anya na mgbochi oku
Ọ bụ ezie na celloxythythythythythythythythylythylythylythylythylythylythylythylythythylythylythylythylythythylythylythythythythythylythythythylythythythythythythythythythyth ọ bụghị ihe na-enwu enwu, ihe polymer ya nwere ike ịnwe ogo flammaty n'okpuru ọnọdụ akọrọ. Ya mere, mgbe ịchekwa cmc, a ga-ewepụ ya na ọkụ ọkụ na ebe okpomọkụ dị elu iji hụ na ụlọ nkwakọba ihe na-ezute chọrọ nchekwa ọkụ chọrọ. Ọ bụrụ na ọ dị mkpa, enwere ike ịtọlite ọkụ ọkụ dịka ọkụ ọkụ na ebe nkwakọba ihe nke mere na enwere ike ịme nzaghachi oge a ma ọ bụrụ na mberede.
10.. Ationgbọ njem na njikwa
N'oge njem na njikwa, zere oke ọkọchị, ịda na nrụgide dị arọ, nke ga-emetụta ogo sodium cmc. Jiri ngwaọrụ na ụgbọ njem pụrụ iche iji hụ na nkwakọ ngwaahịa ya bụ nke emebibeghị, ma zere ọnọdụ obi ọjọọ dịka okpomọkụ na iru mmiri na-emetụta ihe ndị a na-eme n'oge. Iwepu oge nchekwa n'oge njem iji hụ na mma ngwaahịa zuru oke.
Nchekwa nke celloxythythylythym cellulose chọrọ nchịkwa siri ike nke ọnọdụ gburugburu ebe obibi dịka okpomọkụ, iru mmiri na ikuku. Nchekwa ezi uche dị na ya na usoro nkwakọ ngwaahịa nwere ike iwepụta ndụ shelf nke sodium cmc ma hụ na ịdị mma dị mma. Na ọrụ n'ezie, a ga-emezurịrị njikwa nchekwa dị ka ụkpụrụ na ntuziaka dị mkpa na ngwa ndị akọwapụtara na mkpa ọrụ, yana iji rụọ ọrụ dị mkpa na ụlọ ọrụ dị iche iche.
Oge post: Feb-15-2025