Carboxy Methyl Cellulose (CMC)
Product Description
Sodium carboxymethyl cellulose, tseem hu ua carboxymethyl cellulose, CMC, yog cov siv ntau tshaj plaws thiab siv ntau hom cellulose hauv ntiaj teb niaj hnub no. Dawb fibrous los yog granular hmoov. Nws yog ib qho cellulose derivative nrog cov piam thaj polymerization degree ntawm 100 mus rau 2000. Nws yog tsw ntxhiab, tasteless, tasteless, hygroscopic, thiab insoluble nyob rau hauv organic solvents.
Sodium carboxymethyl cellulose yog sib xws nrog muaj zog acid daws, soluble hlau ntsev, thiab ib co lwm yam hlau xws li txhuas, mercury thiab zinc.Sodium carboxymethyl cellulose tuaj yeem tsim co-aggregates nrog gelatin thiab pectin, thiab tseem tuaj yeem tsim cov complexes nrog collagen, uas tuaj yeem ua rau nag lossis daus. qee qhov zoo them cov protein.
Kev soj ntsuam zoo
Cov cim tseem ceeb los ntsuas qhov zoo ntawm CMC yog qhov kev hloov pauv (DS) thiab purity. Feem ntau, cov khoom ntawm CMC txawv thaum DS txawv; qhov siab dua qhov kev hloov pauv, qhov muaj zog dua qhov solubility, thiab qhov zoo dua qhov pom thiab ruaj khov ntawm cov tshuaj. Raws li cov ntaub ntawv qhia, thaum lub degree ntawm kev hloov ntawm CMC yog nyob nruab nrab ntawm 0.7 thiab 1.2, lub pob tshab yog zoo dua, thiab cov viscosity ntawm nws aqueous tov yog siab tshaj plaws thaum lub pH nyob nruab nrab ntawm 6 thiab 9. Nyob rau hauv thiaj li yuav xyuas kom meej nws zoo, ntxiv rau. kev xaiv ntawm etherifying tus neeg saib xyuas, qee yam cuam tshuam rau qib ntawm kev hloov pauv thiab purity yuav tsum tau txiav txim siab, xws li tus nqi sib raug zoo ntawm alkali thiab etherifying tus neeg sawv cev, etherification lub sij hawm, qhov system dej ntsiab lus, kub, pH nqi, tov Concentration thiab ntsev, thiab lwm yam.
Yam Khoom
| Qhov tshwm sim | Dawb mus rau dawb hmoov |
| Particle loj | 95% dhau 80 mesh |
| Degree ntawm kev hloov | 0.7-1.5 hli |
| Tus nqi PH | 6.0 ~ 8.5 hli |
| Purity (%) | 92 nqi, 97,99.5m |
Nrov Qib
| Daim ntawv thov | Hom qib | Viscosity (Brookfield, LV, 2% Solu) | Viscosity (Brookfield LV, mPa.s, 1% Solu) | Degree ntawm Hloov | Purity |
| Rau Xim | CMC FP5000 | 5000-6000 | 0.75-0.90 Nws | 97% min | |
| CMC FP6000 | 6000-7000 | 0.75-0.90 Nws | 97% min | ||
| CMC FP7000 | 7000-7500 Nws | 0.75-0.90 Nws | 97% min | ||
| Rau zaub mov
| CMC FM1000 | 500-1500 | 0.75-0.90 Nws | 99.5% min | |
| CMC FM2000 | 1500-2500 Nws | 0.75-0.90 Nws | 99.5% min | ||
| CMC FG3000 | 2500-5000 | 0.75-0.90 Nws | 99.5% min | ||
| CMC FG5000 | 5000-6000 | 0.75-0.90 Nws | 99.5% min | ||
| CMC FG6000 | 6000-7000 | 0.75-0.90 Nws | 99.5% min | ||
| CMC FG7000 | 7000-7500 Nws | 0.75-0.90 Nws | 99.5% min | ||
| Rau detergent | CMC FD7 | 6-50 | 0.45-0.55 Nws | 55% min | |
| Rau tshuaj txhuam hniav | CMC TP 1000 | 1000-2000 | 0,95 nqi | 99.5% min | |
| Rau Ceramic | CMC FC 1200 | 1200-1300 Nws | 0.8-1.0 | 92% min | |
| Rau roj teb | CMC LV | 70 max | 0,9 nqi | ||
| CMC HV | 2000 max | 0,9 nqi |
Daim ntawv thov
| Hom Kev Siv | Cov ntawv thov tshwj xeeb | Khoom siv |
| Xim | latex xim | Thickening thiab Water-binding |
| Khoom noj khoom haus | Dej khov Bakery khoom | Thickening thiab stabilizing ruaj khov |
| Roj drilling | Drilling kua Ua kom tiav cov kua dej | Thickening, khaws cia dej Thickening, khaws cia dej |
Nws muaj lub luag haujlwm ntawm adhesion, thickening, ntxiv dag zog, emulsification, dej tuav thiab ncua kev kawm ntawv.
1. CMC yog siv los ua cov thickener hauv kev lag luam khoom noj khoom haus, muaj kev ruaj khov zoo heev thiab melting stability, thiab tuaj yeem txhim kho qhov tsw ntawm cov khoom thiab ncua sij hawm cia.
2. CMC tuaj yeem siv los ua ib qho emulsion stabilizer rau kev txhaj tshuaj, ib daim ntawv khi thiab zaj duab xis-ua tus neeg sawv cev rau cov ntsiav tshuaj hauv kev lag luam kws tshuaj.
3. CMC hauv cov tshuaj detergents, CMC tuaj yeem siv los ua tus neeg sawv cev los tiv thaiv av, tshwj xeeb tshaj yog cov tshuaj tiv thaiv av redeposition ntawm hydrophobic hluavtaws fiber ntau, uas yog qhov zoo dua li carboxymethyl fiber ntau.
4. CMC tuaj yeem siv los tiv thaiv cov roj qhov dej los ua cov av nkos thiab cov dej khaws cia hauv cov roj drilling. Kev noj ntawm txhua qhov dej yog 2.3t rau qhov dej ntiav thiab 5.6t rau qhov dej tob.
5. CMC tuaj yeem siv los ua tus neeg sawv cev tiv thaiv, emulsifier, dispersant, leveling tus neeg sawv cev, thiab cov nplaum rau cov txheej txheem. Nws tuaj yeem faib cov khoom sib npaug ntawm cov txheej hauv cov kuab tshuaj kom cov txheej txheem tsis delaminate rau lub sijhawm ntev. Nws kuj yog siv dav hauv cov xim.
Ntim
CMC Khoom yog ntim rau hauv peb txheej ntawv hnab nrog lub hnab polyethylene inner, net hnyav yog 25kg ib lub hnab.
12MT / 20'FCL (nrog Pallet)
14MT / 20'FCL (tsis muaj pallet)