Carboxy Methyl Cellulose (CMC)
Mafotokozedwe Akatundu
Sodium carboxymethyl cellulose, yomwe imadziwikanso kuti carboxymethyl cellulose, CMC, ndi mtundu wa cellulose womwe umagwiritsidwa ntchito kwambiri komanso wogwiritsidwa ntchito kwambiri padziko lapansi masiku ano.White fibrous kapena granular ufa.Ndiwochokera ku cellulose yokhala ndi digiri ya glucose polymerization ya 100 mpaka 2000. Ndiwopanda fungo, wosakoma, wosakoma, wonyezimira, komanso wosasungunuka mu zosungunulira za organic.
Sodium carboxymethyl cellulose n'zogwirizana ndi amphamvu asidi njira, mchere sungunuka chitsulo, ndi zitsulo zina monga aluminiyamu, mercury ndi zinc.Sodium carboxymethyl mapadi akhoza kupanga co-aggregates gelatin ndi pectin, komanso akhoza kupanga complexes ndi kolajeni, amene akhoza precipitate. mapuloteni ena abwino.
Kuyang'anira Ubwino
Zizindikiro zazikulu zoyezera mtundu wa CMC ndi digiri ya m'malo (DS) ndi chiyero.Kawirikawiri, katundu wa CMC ndi wosiyana pamene DS ndi yosiyana;kumtunda kwa mlingo wolowa m'malo, kumapangitsanso kusungunuka kwamphamvu, komanso bwino kuwonekera ndi kukhazikika kwa yankho.Malinga ndi malipoti, pamene mlingo wa kulowetsedwa kwa CMC uli pakati pa 0,7 ndi 1.2, kuwonekera kuli bwino, ndipo kukhuthala kwa njira yake yamadzimadzi kumakhala kokwanira pamene pH ili pakati pa 6 ndi 9. Pofuna kuonetsetsa kuti khalidwe lake labwino, kuwonjezera pa kusankha etherifying wothandizila, zinthu zina zimakhudza mlingo wa m'malo ndi chiyero ayeneranso kuganiziridwa, monga kuchuluka ubale pakati alkali ndi etherifying wothandizila, nthawi etherification, dongosolo madzi okhutira, kutentha, pH mtengo, njira Concentration ndi mchere, etc.
Katundu Wanthawi Zonse
| Maonekedwe | Ufa woyera mpaka woyera |
| Tinthu kukula | 95% amadutsa 80 mauna |
| Digiri ya m'malo | 0.7-1.5 |
| Mtengo wapatali wa magawo PH | 6.0-8.5 |
| Chiyero (%) | 92min, 97min, 99.5min |
Maphunziro Odziwika
| Kugwiritsa ntchito | Mlingo wamba | Viscosity (Brookfield, LV, 2% Solu) | Viscosity (Brookfield LV, mPa.s, 1%Solu) | Digiri ya Kusintha | Chiyero |
| Za Paint | Chithunzi cha CMC5000 | 5000-6000 | 0.75-0.90 | 97% mphindi | |
| Chithunzi cha CMC6000 | 6000-7000 | 0.75-0.90 | 97% mphindi | ||
| Chithunzi cha CMC7000 | 7000-7500 | 0.75-0.90 | 97% mphindi | ||
| Za chakudya
| CMC FM1000 | 500-1500 | 0.75-0.90 | 99.5% mphindi | |
| CMC FM2000 | 1500-2500 | 0.75-0.90 | 99.5% mphindi | ||
| CMC FG3000 | 2500-5000 | 0.75-0.90 | 99.5% mphindi | ||
| CMC FG5000 | 5000-6000 | 0.75-0.90 | 99.5% mphindi | ||
| CMC FG6000 | 6000-7000 | 0.75-0.90 | 99.5% mphindi | ||
| CMC FG7000 | 7000-7500 | 0.75-0.90 | 99.5% mphindi | ||
| Za zotsukira | CMC FD7 | 6-50 | 0.45-0.55 | 55% mphindi | |
| Za mankhwala otsukira mano | Mtengo wa CMC1000 | 1000-2000 | 0.95mphindi | 99.5% mphindi | |
| Za Ceramic | CMC FC1200 | 1200-1300 | 0.8-1.0 | 92% mphindi | |
| Kwa munda wamafuta | Mtengo wa CMC LV | 70 max | 0.9mn | ||
| CMC HV | 2000 max | 0.9mn |
Kugwiritsa ntchito
| Mitundu Yogwiritsa Ntchito | Enieni Mapulogalamu | Katundu Wogwiritsidwa Ntchito |
| Penta | utoto wa latex | Kukhuthala ndi Kumanga madzi |
| Chakudya | Ayisi kirimu Zophika buledi | Kukhuthala ndi kukhazikika kukhazikika |
| Kubowola mafuta | Kubowola Madzi Kumaliza Madzi | Kukhuthala, kusunga madzi Kukhuthala, kusunga madzi |
Lili ndi ntchito zomatira, kukhuthala, kulimbikitsa, emulsification, kusunga madzi ndi kuyimitsidwa.
1. CMC imagwiritsidwa ntchito ngati chowonjezera m'makampani azakudya, imakhala ndi kuzizira kwambiri komanso kusungunuka kosungunuka, ndipo imatha kusintha kukoma kwazinthu ndikuwonjezera nthawi yosungira.
2. CMC ingagwiritsidwe ntchito ngati emulsion stabilizer kwa jakisoni, binder ndi filimu kupanga wothandizila mapiritsi mu makampani mankhwala.
3. CMC mu zotsukira, CMC ingagwiritsidwe ntchito ngati anti-doil redeposition agent, makamaka anti-doil redeposition effect pa nsalu za hydrophobic synthetic fiber, zomwe ziri bwino kwambiri kuposa carboxymethyl fiber.
4. CMC ingagwiritsidwe ntchito kuteteza zitsime zamafuta ngati chokhazikika chamatope komanso chosungira madzi pobowola mafuta.Kugwiritsa ntchito pachitsime chilichonse chamafuta ndi 2.3t pazitsime zosaya ndi 5.6t pazitsime zakuya.
5. CMC ingagwiritsidwe ntchito ngati anti-kukhazikitsa wothandizira, emulsifier, dispersant, mlingo wothandizila, ndi zomatira kwa zokutira.Ikhoza kugawira mofanana zolimba za zokutira mu zosungunulira kuti zokutirazo zisakhale delaminate kwa nthawi yaitali.Amagwiritsidwanso ntchito kwambiri Mu utoto.
Kupaka
CMC Product yodzaza mu thumba la mapepala osanjikiza atatu ndi thumba lamkati la polyethylene lolimbikitsidwa, kulemera kwa ukonde ndi 25kg pa thumba.
12MT/20'FCL (ndi Pallet)
14MT/20'FCL (popanda Pallet)