Iṣuu sodaCarboxymethyl Cellulose
Sodium carboxymethyl cellulose(CMC), tun mo bi: Sodium CMC, cellulose gomu, CMC-Na, jẹ cellulose ether itọsẹ, eyi ti o jẹ julọ o gbajumo ni lilo ati awọn ti iye ni agbaye. o jẹ cellulosics kan pẹlu iwọn polymerization glukosi ti 100 si 2000 ati iwuwo molikula ibatan kan ti 242.16. Fibrous funfun tabi lulú granular. Odorless, tasteless, tasteless, hygroscopic, insoluble in Organic solvents.
CMC jẹ ether cellulose anionic, funfun tabi wara funfun fibrous lulú tabi granule, iwuwo 0.5-0.7 g/cm3, ti o fẹrẹ jẹ olfato, ailagbara, ati hygroscopic. Ni irọrun tuka ninu omi sinu ojutu jeli sihin, insoluble ni awọn olomi Organic gẹgẹbi ethanol. pH ti 1% ojutu olomi jẹ 6.5 ~ 8.5. Nigbati pH> 10 tabi <5, viscosity ti lẹ pọ yoo dinku ni pataki, ati pe iṣẹ naa dara julọ nigbati pH = 7. Idurosinsin si ooru, iki nyara ni isalẹ 20 ° C, ati iyipada laiyara ni 45°C. Alapapo igba pipẹ ju 80°C le denature colloid ati dinku iki ati iṣẹ rẹ ni pataki. O jẹ irọrun tiotuka ninu omi ati pe ojutu jẹ sihin; o jẹ iduroṣinṣin pupọ ni ojutu ipilẹ, ati pe o rọrun ni hydrolyzed nigbati o ba pade acid. Yoo ṣaju nigbati pH jẹ 2-3, ati pe yoo tun fesi pẹlu iyọ irin polyvalent lati ṣaju.
Awọn ohun-ini aṣoju
| Ifarahan | Funfun si pa-funfun lulú |
| Iwọn patiku | 95% kọja 80 apapo |
| Ipele ti aropo | 0.7-1.5 |
| iye PH | 6.0 ~ 8.5 |
| Mimo (%) | 92 iṣẹju, 97 iṣẹju, 99.5 iṣẹju |
Gbajumo onipò
| Ohun elo | Aṣoju ite | Viscosity (Brookfield, LV, 2% Solu) | Viscosity (Brookfield LV, mPa.s, 1% Solu) | Ipele ti Fidipo | Mimo |
| Fun Kun | CMC FP5000 | 5000-6000 | 0.75-0.90 | 97% iṣẹju | |
| CMC FP6000 | 6000-7000 | 0.75-0.90 | 97% iṣẹju | ||
| CMC FP7000 | 7000-7500 | 0.75-0.90 | 97% iṣẹju | ||
| Fun ounje
| CMC FM1000 | 500-1500 | 0.75-0.90 | 99.5% iṣẹju | |
| CMC FM2000 | 1500-2500 | 0.75-0.90 | 99.5% iṣẹju | ||
| CMC FG3000 | 2500-5000 | 0.75-0.90 | 99.5% iṣẹju | ||
| CMC FG5000 | 5000-6000 | 0.75-0.90 | 99.5% iṣẹju | ||
| CMC FG6000 | 6000-7000 | 0.75-0.90 | 99.5% iṣẹju | ||
| CMC FG7000 | 7000-7500 | 0.75-0.90 | 99.5% iṣẹju | ||
| Fun detergent | CMC FD7 | 6-50 | 0.45-0.55 | 55% iṣẹju | |
| Fun Toothpaste | CMC TP1000 | 1000-2000 | 0.95 iṣẹju | 99.5% iṣẹju | |
| Fun seramiki | CMC FC1200 | 1200-1300 | 0.8-1.0 | 92% iṣẹju | |
| Fun aaye epo | CMC LV | 70 max | 0.9 iṣẹju | ||
| CMC HV | 2000 max | 0.9 iṣẹju |
Ohun elo
- Ounjẹ ite CMC
Sodium carboxymethyl cellulose CMC kii ṣe imuduro emulsion ti o dara nikan ati iwuwo ni awọn ohun elo ounjẹ, ṣugbọn tun ni didi ti o dara julọ ati iduroṣinṣin yo, ati pe o le mu adun ọja naa dara ati fa akoko ipamọ naa. Iye ti a lo ninu wara soyi, yinyin ipara, yinyin ipara, jelly, ohun mimu, ati awọn agolo jẹ nipa 1% si 1.5%. CMC tun le ni idapo pelu kikan, soy obe, Ewebe epo, eso oje, gravy, Ewebe oje, bbl lati fẹlẹfẹlẹ kan ti idurosinsin emulsified pipinka, ati awọn oniwe-dosage jẹ 0.2% to 0.5%. Paapa fun eranko ati awọn epo ẹfọ, awọn ọlọjẹ ati awọn ojutu olomi, o ni iṣẹ imulsification ti o dara julọ.
- Detergent ite CMC
Iṣuu soda carboxymethyl cellulose CMC le ṣee lo bi oluranlowo atunkọ ile-egboogi, paapaa ipa ipadasẹhin ile-epo lori awọn aṣọ okun sintetiki hydrophobic, eyiti o dara julọ ju okun carboxymethyl lọ.
- Epo liluho ite CMC
Sodium carboxymethyl cellulose CMC le ṣee lo lati daabobo awọn kanga epo bi ohun amuduro pẹtẹpẹtẹ ati oluranlowo idaduro omi ni liluho epo. Lilo kanga epo kọọkan jẹ 2.3t fun awọn kanga aijinile ati 5.6t fun awọn kanga ti o jinlẹ;
- Aso ite CMC
CMC ti a lo ninu ile-iṣẹ asọ bi oluranlowo iwọn, ti o nipọn fun titẹ ati lẹẹ awọ, titẹ aṣọ ati ipari lile. Ti a lo bi oluranlowo iwọn, o le mu iyipada solubility ati iyipada viscosity, ati pe o rọrun lati desizing; bi oluranlowo ipari lile, iwọn lilo rẹ jẹ diẹ sii ju 95%; ti a lo bi oluranlowo iwọn, agbara ati irọrun ti fiimu serosal ti ni ilọsiwaju pupọ; CMC ni ifaramọ si ọpọlọpọ awọn okun, o le mu ilọsiwaju pọ si laarin awọn okun, ati iduroṣinṣin viscosity rẹ le rii daju pe iṣọkan ti iwọn, nitorina imudarasi ṣiṣe ti weaving. O tun le ṣee lo bi oluranlowo ipari fun awọn aṣọ wiwọ, paapaa fun ipari anti-wrinkle yẹ, eyiti o le yi agbara ti aṣọ naa pada.
- Kun ite CMC
CMC ti a lo ninu kikun, le ṣee lo bi aṣoju anti-farabalẹ, emulsifier, dispersant, oluranlowo ipele, ati alemora fun awọn aṣọ. O le pin kaakiri awọn ipilẹ ti a bo ninu epo, ki kikun ati ti a bo ko ni delaminate fun igba pipẹ.
- Iwe-sise ite CMC
CMC ni a lo bi oluranlowo iwọn iwe ni ile-iṣẹ iwe, eyiti o le mu ilọsiwaju gbigbẹ ati agbara tutu ni pataki, resistance epo, gbigba inki ati resistance omi ti iwe.
- Toothpaste ite CMC
CMC ti wa ni lilo bi awọn kan hydrosol ni Kosimetik ati bi a nipon ni toothpaste, ati awọn oniwe-dosage jẹ nipa 5%.
- Seramiki ite CMC
CMC le ṣee lo bi flocculant, oluranlowo chelating, emulsifier, thickener, oluranlowo omi-idaduro, oluranlowo iwọn, ohun elo fiimu, ati be be lo ni seramiki , Ati nitori iṣẹ ti o dara julọ ati ọpọlọpọ awọn lilo, o tun n ṣawari ohun elo titun nigbagbogbo. agbegbe, ati awọn oja afojusọna jẹ lalailopinpin gbooro.
Iṣakojọpọ:
Ọja CMC ti wa ni aba ti ni apo iwe Layer mẹta pẹlu apo polyethylene ti inu ti a fikun, iwuwo apapọ jẹ 25kg fun apo kan.
12MT/20'FCL (pẹlu Pallet)
14MT/20'FCL (laisi Pallet)
Akoko ifiweranṣẹ: Oṣu kọkanla-26-2023