Carboxymethyl cellulose (CMC)bụ ihe dị mkpa cellulose mmepụta nke a na-ejikarị eme ihe na ụlọ ọrụ akwa. Dị ka ihe mejupụtara polymer, carboxymethyl cellulose na-arụ ọrụ dị mkpa na nhazi, ịcha akwa, na mbipụta nke textiles n'ihi njirimara anụ ahụ na kemịkal pụrụ iche.
1. Dị ka thickener
N'ime mbipụta textile na usoro ịcha akwa, a na-ejikarị carboxymethyl cellulose eme ihe dị ka ihe na-esi ísì ụtọ. Ọ nwere ike ịbawanye viscosity nke ihe ngwọta dị mma nke ọma iji hụ na enwere ike itinye akwa ahụ nke ọma n'elu akwa akwa n'oge a na-ebi akwụkwọ iji zere ntụpọ ma ọ bụ enweghị isi. Tụkwasị na nke ahụ, ihe ndị na-emepụta ihe nke carboxymethyl cellulose nwere ike imeziwanye ihe doro anya nke ụkpụrụ a na-ebipụta, na-eme ka mbipụta ahụ pụta ìhè ma na-egbuke egbuke.
2. Dị ka ihe nrapado
Na mmepụta nke textiles, carboxymethyl cellulose nwekwara ike iji dị ka nrapado na-eme ka njikọ n'etiti dị iche iche ihe. Dịka ọmụmaatụ, mgbe ị na-eme akwa na-abụghị nke a kpara akpa ma ọ bụ ihe mejupụtara, carboxymethyl cellulose nwere ike imeziwanye ike na ike nke ihe ahụ n'ụzọ dị irè ma melite arụmọrụ nke ngwaahịa emechara. Nke a dị mkpa karịsịa maka textiles chọrọ ike dị elu na ogologo oge.
3. Ngwa na usoro agba agba
N'oge usoro agba agba, carboxymethyl cellulose, dị ka onye na-enye aka, nwere ike inyere agba agba aka ka ọ dịkwuo mma ịbanye n'ime eriri ahụ, meziwanye ịdị n'otu na ngwa ngwa agba nke agba. Karịsịa mgbe ị na-agbaji ụfọdụ eriri ndị na-anabata nke ọma (dị ka eriri owu), carboxymethyl cellulose nwere ike ibelata mfu nke agba n'ụzọ dị irè n'oge usoro ịcha akwa ma melite ịrụ ọrụ nke ọma. N'otu oge ahụ, hydrophilicity ya na-eme ka mmiri na-agba agba na-eme ka mmiri dịkwuo mma, nke na-enyere aka n'otu n'otu nkesa nke agba na eriri.
4. Dị ka onye na-eme ihe na-egbu egbu na onye na-ahụ maka antistatic
A na-ejikarị Carboxymethyl cellulose eme ihe dị ka onye na-eme ihe na-eme ka ọ ghara imebi ihe na onye na-ahụ maka nkwụsịtụ na njedebe nke textiles. Njirimara hydrophobic ya na-eme ka elu akwa akwa a na-emeso ya nwee ike iguzogide nrachi nke unyi nke ọma ma mee ka ákwà ahụ dị ọcha. N'otu oge ahụ, carboxymethyl cellulose nwere ike ibelata mkpokọta ọkụ eletrik, belata ọkụ eletrik static nke akwa akwa na-emepụta n'oge eji, ma melite nkasi obi.
5. Nchekwa gburugburu ebe obibi na nkwado
Site na mmụba nke mmata gburugburu ebe obibi, carboxymethyl cellulose, dị ka ihe polymer eke emeghari ohuru, dabara na usoro mmepe mmepe. Na textile ụlọ ọrụ, ojiji nkecarboxymethyl cellulosenwere ike ọ bụghị naanị ibelata ịdabere na ihe ndị sịntetik kemịkalụ, kamakwa belata mmetụta na gburugburu ebe obibi. N'ihi biodegradability ya, akwa a na-emeso ya na carboxymethyl cellulose na-adị mfe imebi mgbe usoro ndụ ha gasịrị, na-ebelata ibu dị na gburugburu ebe obibi.
6. Ngwa atụ
N'ime ngwa bara uru, ọtụtụ ụlọ ọrụ akwa etinyela carboxymethyl cellulose n'ime usoro mmepụta ha. Dịka ọmụmaatụ, na ụlọ ọrụ ibipụta na agba agba, a na-ejikarị carboxymethyl cellulose eme ihe dị ka akụkụ nke mpempe akwụkwọ ma jiri ya na ndị enyemaka ndị ọzọ na-eme ka mma obibi akwụkwọ dịkwuo mma. N'oge ngwụcha, ntinye nke carboxymethyl cellulose ọ bụghị naanị na-abawanye uru nke ngwaahịa ahụ, kamakwa na-eme ka ọrụ nke textile dịkwuo elu.
Ngwa nkecarboxymethyl cellulosena ụlọ ọrụ textile na-egosipụta uru ya dị ka onye na-enye aka multifunctional. Ọ bụghị naanị na ọ na-eme ka usoro mmepụta nke textiles dịkwuo mma ma na-eme ka ngwaahịa dị mma, ma na-ezutekwa ihe nchebe gburugburu ebe obibi nke oge a ma nwee atụmanya ahịa sara mbara. Site na ọganihu sayensị na teknụzụ na-aga n'ihu, a ga-agbasawanye mpaghara ntinye nke carboxymethyl cellulose, na-etinye ume ọhụrụ na mmepe nke ụlọ ọrụ akwa.
Oge nzipu: Nov-07-2024