I-carboxethmethyl seluplose

I-selupese yendalo yeyona yasasazwa kakhulu kwaye inombhalo oninzi ongumninzi wendalo, kwaye imithombo yayo ityebile kakhulu. Itekhnoloji yoguqulelo yangoku ye-seleylulose ikakhulu igxile kwi-ether kunye nokukhuthaza. Indlela yebhokisi ye-carboxymethythy luhlobo lwetekhnoloji yokufunda. I-carboxeymethyl seluplose (cmc) ifunyenwe emva kwe-carboxymethythy yeseluplose. Isisombululo se-AICOOF sinemisebenzi yokutyibilika, ukuqulunqwa kwefilimu, ukugcinwa kwamanzi, ukhuseleko lwamanzi, i-Illoid, iZimilo-mali, iZimilo zephepha, yenye yezona zinto zibalulekileyo zeseli.

iipropathi zomzimba
I-Sodium Carboxymethylcelcelcelcelcelcelose (CMC) yi-aionsulose ether sether. Inkangeleko yayo imhlophe okanye i-fiber etyheli etyheli okanye i-fiber etyheli etyheli okanye umgubo omhlophe, engenantlonelo, engenaxabiso, kwaye engabinayo; Inyibilika ngokulula kubanda okanye amanzi ashushu kwaye iyenza i-viscosity ethile. isisombululo esibonakalayo. Isisombululo asingathathi hlangothi okanye kancinci i-alkaline, i-infounyine e-Ethanol, i-Ether, i-Isupropanol, i-Acetone kunye nezinye izinto eziphilayo, kodwa zinyibilika kwi-ATHANol ye-ethanol okanye i-ecetone. I-hygroscopic kunye nezinzile kukukhanya kunye nobushushu. I-viscosity ihla ngokunyuka kweqondo lobushushu. Isisombululo sizinzile kwi-pH 2-10. Xa i-PH iphantsi kune-2, iinyibilikisi ziyaphakanyiswa. Xa i-PH ingaphezulu kwe-10, i-viscosity ihla. Iqondo lokushisa lingama-227 ° C, iqondo lobushushu lekhabholo lingama-252 ° C, kunye noxinzelelo lomphezulu we-2% ye-ACTEAROOR yi-71mn / n.

Iipropathi zeekhemikhali
Ifunyanwa ngokunyanga isellulose kunye ne-carboxymethyl, inyanga isellulose ye-sodium hydroxide ukuze inyanzelise i-alkali ye-alkali, emva koko isebenze nge-monochlocetic acid. Iyunithi ye-glucose eyenza ukuba amaqela amathathu e-hydroxyl anokutshintshwa, ngoko iimveliso ezinamanqanaba ahlukeneyo okuthenga zinokufunyanwa. Ngokomyinge, i-1Mmol ye-carboxymethyl qeke i-1G ye-1G ye-on on acike amanzi kunye ne-dilute acid, kodwa inokutshutshiswa i-ion yokutshintshiselana i-chromatography ye-chromatography. I-Carboxymethyl pka imalunga ne-4 kumanzi acocekileyo kwaye malunga ne-3.5 kwi-0.5mol / l nacl. Luhlobo lwe-cubidic ebuthathaka kwaye ihlala isetyenziselwa ukwahlulwa kweeproteni ezingathathi hlangothi nezisisiseko kwi-PH> 4. Ngaphezulu kwe-40% yamaqela e-hydroxyl atshintshwa ngamaqela e-carboxymethyl, enokutshitshiswa emanzini ukwenza isisombululo esiphezulu se-colloidal esizinzileyo.

Eyona njongo iphambili
I-Carboxymethylcelcelcelse (CMC) yi-on-in-fity powcle etyhefu, i-odoscym emhlophe enentsebenzo yokusebenza ngokuzinzileyo kwaye inyibilikiswe ngokulula emanzini. Isisombululo se-AICOOFIO EZIQHELEKILEYO NGOKUGQIBELA OKANYE I-alkaline engathathi hlangothi, inyibilikisiwe kwezinye izinto ezinyibilikayo zamanzi kunye newaphuli, kwaye i-insulants kwizinyibilikisi ze-ethanol. I-CMC inokusetyenziswa njenge-binder, i-thickener, iarhente yokumisa, i-eulsifier, isisasazi, ukuzinza, iarhente, iarhente ye-sling, njl njl.

I-Sodium Carboxymethyl Selelose (CMC) yimveliso enesiphumo esikhulu, ukusetyenziswa kweendidi kunye nokusetyenziswa ngokulula kwe-Selesese ye-Selesutase ".

1. Isetyenziswe kwi-oyile kunye ne-oyile yegesi, ukumba kakuhle kunye nezinye iiprojekthi
① I-CMC-ene-daining daid inokwenza udonga lwequol lube yikhekhe lokucoca kwaye luqinile nge-filter film ephantsi, ukunciphisa ukulahleka kwamanzi.
Emva kokongeza i-CMC eludakeni, i-rig yokuqhuba inokufumana amandla okuqala, ukuze udaka alukhuphe irhasi esongelwe kuyo, kwaye kwangaxeshanye, ubugebenga bunokuchithwa ngokukhawuleza emngxunyeni we-Mud.
③ Ukuntywila kodaka, njengolunye unqunyamo kunye nokusasazeka, kubomi bodwa. Ukongeza i-CMC kungayenza ibe zizinzile kwaye yandisa ubomi beshelup.
④ I-CMC-enodaka olune-CMC ayifane ichaphazeleke ngokubumba, ke akukho mfuneko yokuba igcine ixabiso le-pH kwaye lisebenzise izinto ezigciniweyo.
⑤ Ine-CMC njengearhente yonyango yokuqhuba udaka olugudisayo, olunokumelana nongcoliseko lweetyiwa ezahlukeneyo ezinyibilikayo.
⑥ I-CMC-ene-MMC equlathe uzinzo oluhle kwaye inokunciphisa ukulahleka kwamanzi nokuba iqondo lobushushu lingaphezulu kwe-150 ° C.

I-CMC enophawu oluphezulu kunye nenqanaba eliphezulu lokufaka endaweni ilungele ukuxinana okuphezulu, kunye ne-CMC ngoxinzelelo oluphantsi kunye nenqanaba eliphezulu elifanelekileyo lilungele ukuxinana okuphezulu. Ukhetho lwe-CMC kufuneka lugqitywe ngokweemeko ezahlukeneyo ezifana nodidi lodaka, ingingqi, kunye nobunzulu bobunzulu.

2. Isetyenziswe kwi-Loves, ukushicilela kunye nemizi-mveliso yokudaya. Kwishishini lendwangu, i-CMC isetyenziswa njenge-arhente ye-SICE ye-SITN ye-quatton, i-silk Wool, ifilimi yekhemikhali, idityanisiwe kunye nezinye izinto ezomeleleyo;

3. Isetyenziswe kwi-CMC yePhepha CMC inokusetyenziswa njenge-arhente yephepha kunye nearhente ye-sling kwishishini lephepha. Ukongeza i-0.1% ukuya kwi-0.3% ye-CMC inganyusa amandla e-thensile yephepha ngama-40% ukuya kwi-50%, kwaye yandise ipropathi yokugcoba ngama-4 ukuya kwi-5.

I-4. I-CMC inokusetyenziswa njenge-adsorbent ye-adsorblen xa yongezwa kwiicoci zokwenziwa; Iichemicals zemihla ngemihla ezinje ngeSoftwaste Shicis CMC Glycerol Isonaous isetyenziswa njengesiseko samazinyo amazinyo; Umzi-mveliso wamayeza usetyenziswa njenge-gickener kunye ne-mulsifier; Isisombululo se-CMC AXCEOAL esisetyenziswa njengokudada emva kokugoba imigodi kunye nokunye.

5. Ingasetyenziswa njengokunamathela, iplastiki, iarhente yokumisa i-glaze, iarhente yokulungisa imibala, njl. Njl.

I-6. Isetyenziswe ekwakhiweni ukuphucula ukugcinwa kwamanzi kunye namandla

7. Isetyenziswe kumzi-mveliso wokutya. Umzi-mveliso wokutya usebenzisa i-CMC ngomgangatho ophezulu wokutshintshwa njenge-thi chu cream, ukutya okutyayo, ii-noodles zalapha ekhaya, kunye ne-foam yokudla ibhiya. Iicuba, ii-bibors okanye iiarhente ezifanayo.

8. Ishishini lamayeza likhetha i-CMC ngohlobo olufanelekileyo njenge-binder, iarhente yokuthintela iitafile, kunye nokumisa iarhente yokumiswa, njl.