Carboxymethyl cellulose (CMC) los yog cellulose gum yog cellulose derivative nrog carboxymethyl pawg (-CH2-COOH) khi rau qee cov hydroxyl pawg ntawm glucopyranose monomers uas ua rau cov pob txha cellulose.Nws yog feem ntau siv raws li nws cov ntsev ntsev, sodium carboxymethyl cellulose.
CMC yog siv nyob rau hauv cov zaub mov raws li E tus naj npawb E466 raws li ib tug viscosity modifier los yog thickener, thiab kom stabilize emulsions nyob rau hauv ntau yam khoom xws li ice cream.Nws tseem yog ib qho ntawm ntau yam khoom tsis yog khoom noj, xws li tshuaj txhuam hniav, laxatives, tshuaj noj, tshuaj pleev xim dej, tshuaj ntxuav tes, textile sizing, thiab ntau yam khoom siv ntawv.
CMC
Lwm lub npe: carboxymethyl cellulose
CAS: 9004-32-4 Nr
Qhov tsos: dawb hmoov
Pob: 25kg ib lub hnab
Lag luam wholesale carboxymethyl cellulose cmc hmoov nqi
Yam khoom | Txuj | Cov txiaj ntsig |
Qhov tshwm sim | Dawb los yog daj me ntsis hmoov | ua raws |
Viscosity, cps (2% dej tov, 25 ° C, Brookfield), mpa.s | 800-1200 Nws | 1135 ib |
Poob ntawm ziab,% | ≤10 | 6.8 |
PH tus nqi (1% tov) | 6.0 ~ 8.5 hli | 7.6 |
DS | ≥0.9 | 0.92 ib |
AVR | ≥0.8 | 0.9 |
Particle loj, (txog 80 mesh),% | ≥95.0 | 98.5 ib |
Chloride (Cl),% | ≤1.2 | <1.2 |
Cov hlau hnyav (raws li Pb),% | ≤ 0.0015 | <0.0015 |
Hlau (raws li Fe),% | ≤ 0.02 | <0.02 |
Arsenic (raws li As As),% | ≤ 0.0002 | <0.0002 |
Lead (Pb), % | ≤ 0.0005 | <0.0005 |
Poov & pwm, (cfu / g) | ≤100 | <100 |
Salmonella (25g) | Tsis zoo | Tsis zoo |
1. Khoom noj khoom haus qib: siv rau cov khoom siv mis nyuj haus thiab seasonings, kuj siv rau hauv ice cream, qhob cij, ncuav mog qab zib, biscuit, instant noodle thiab zaub mov ceev ceev.CMC tuaj yeem ua kom tuab, ruaj khov, txhim kho saj, khaws dej thiab ua kom muaj zog ntxiv.
2. Tshuaj pleev ib ce qib: siv rau xab npum thiab xab npum, tshuaj txhuam hniav, Moisturizing cream, tshuaj zawv plaub hau, plaub hau txias thiab lwm yam.
3. Ceramics qib: usde rau Ceramics lub cev, Glaze slurry thiab Glaze kho kom zoo nkauj.
4. Roj drillling qib: dav siv nyob rau hauv fracturing kua, drilling kua thiab zoo cementing kua raws li cov kua poob tswj thiab tackifier.Nws tuaj yeem tiv thaiv phab ntsa ncej thiab tiv thaiv av nkos yog li txhim kho kev ua haujlwm rov qab.
5. Xim qib: pleev xim thiab txheej.
7. Lwm daim ntawv thov: Ntawv qib, Mining qib, cov pos hniav, yoov tshaj cum thav duab, luam yeeb, hluav taws xob vuam, roj teeb thiab lwm yam.
Qauv
Muaj
Pob
25kg ib lub hnab, los yog raws li koj xav tau.
Cia
Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav, txias thiab zoo-ventilated.