Carboxymethyl cellulose (CMC) ama xanjo cellulose waa deris cellulose oo leh kooxaha carboxymethyl (-CH2-COOH) oo ku xidhan qaar ka mid ah kooxaha hydroxyl ee monomers glucopyranose oo ka kooban laf-dhabarka cellulose. Waxaa badanaa loo isticmaalaa cusbada soodhiyam, cellulose sodium carboxymethyl.
CMC waxaa loo adeegsadaa cuntada hoos timaada E lambarka E466 sidii wax -ka -beddelka is -beddelka ama dhumucdiis, iyo in la dejiyo emulsions ee alaabooyin kala duwan oo ay ku jiraan jalaatada. Sidoo kale waa qayb ka mid ah badeecooyin badan oo aan cuntada ahayn, sida daawada cadayga, caloosha jilciya, kiniinnada cuntada, rinjiga biyaha ku salaysan, saabuunta, qiyaasta dharka, iyo alaabada waraaqaha ee kala duwan.
CMC
Magacyo kale: carboxymethyl cellulose
CAS: 9004-32-4
Muuqaal: budo cad
Xidhmada: 25kg halkii kiish
Jumlada carboxymethyl cellulose cmc qiimaha budada
Shayga | Heerka | Natiijooyinka |
Muuqaal | Budo cad ama huruud ah | waafaqsan |
Viscosity, cps (2% xalka biyaha, 25 ° C, Brookfield), mpa.s | 800 ~ 1200 | 1135 |
Luminta qalajinta, % | ≤10 | 6.8 |
Qiimaha PH (1% xal) | 6.0 ~ 8.5 | 7.6 |
DS | ≥0.9 | 0.92 |
AVR | ≥0.8 | 0.9 |
Cabbirka walxaha, (ilaa 80 mesh), % | ≥95.0 | 98.5 |
Chloride (Cl), % | ≤1.2 | <1.2 |
Birta culus (sida Pb), % | ≤0.0015 | <0.0015 |
Bir (sida Fe), % | ≤0.02 | <0.02 |
Arsenic (sida As), % | ≤0.0002 | <0.0002 |
Macdanta (Pb), % | ≤0.0005 | <0.0005 |
Caanaha & caaryada, (cfu/g) | ≤100 | <100 |
Salmonella, (/25g) | Xun | Xun |
1. Heerka cuntada: waxaa loo isticmaalaa cabitaannada caanaha iyo xawaashyada, sidoo kale waxaa loo isticmaalaa jalaatada, roodhida, keegga, buskudka, baastada degdegga ah iyo cuntada dhejiska degdegga ah. CMC waxay dhumucdi kartaa, xasilin kartaa, hagaajin kartaa dhadhanka, haynta biyaha iyo xoojinta adkaysiga.
2. Darajada Cosmetics -ka: waxaa loo isticmaalaa saabuunta iyo saabuunta, dhejiska ilkaha, kareemka qoyaanka, shaambo, timo hagaajiye iwm.
3. Darajada dhoobada: usde ee jirka dhoobada, dhaldhalaalka dhalada iyo qurxinta dhaldhalaalka.
4. Heerka qodista saliidda: Si baaxad leh ayaa loogu adeegsadaa dareeraha dillaaca, dheecaanka qodista iyo dheecaanka sibidhka si fiican u noqda xakamaynta luminta dareeraha iyo takifier. Waxay ilaalin kartaa derbiga usheeda dhexe waxayna ka hortagi kartaa luminta dhoobada sidaasna waxay kor u qaadeysaa waxtarka soo kabashada.
5. Darajada rinjiga: Rinjiyeynta iyo dahaarka.
7. Codsi kale: Darajada warqadda, darajada macdanta, xanjada, fooxa gariiradda kaneecada, tubaakada, alxanka korontada, baytariga iyo kuwa kale.
Muunad
La heli karo
Xidhmada
25kg halkii kiish, ama sidaad u baahan tahay.
Kaydinta
Ku kaydi weelka si adag u xiran meel qalalan, qabow oo hawo fiican leh.