Carboxymethyl cellulose (CMC) ama xanjo cellulose waa soosaar cellulose leh kooxaha carboxymethyl (-CH2-COOH) oo ku xidhan qaar ka mid ah kooxaha hydroxyl ee monomers glucopyranose ee ka kooban laf dhabarta cellulose.Waxaa inta badan loo isticmaalaa sida cusbada ay sodium, sodium carboxymethyl cellulose.
CMC waxa loo isticmaalaa cuntada hoos timaada lambarka E466 sidii wax ka beddelka viscosity ama dhumuc, iyo in lagu dejiyo emulsions alaabooyin kala duwan oo ay ku jiraan jalaatada.Waxa kale oo ay ka kooban tahay waxyaabo badan oo aan cunto ahayn, sida daawada cadayga, dawooyinka caloosha jilcisa, kaniiniyada cuntada, rinjiga biyaha ku salaysan, saabuunta, cabbirka dunta, iyo alaabada waraaqaha kala duwan.
CMC
Magacyo kale: carboxymethyl cellulose
CAS: 9004-32-4
Muuqaal: budo cad
Xidhmada: 25kg halkii bac
Jumlada carboxymethyl cellulose cmc qiimaha budada
Shayga | Heerka | Natiijooyinka |
Muuqashada | Caddaan ama budo yar oo huruud ah | waafaqsan |
Viscosity, cps (2% xal 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 |
Birta (sida Fe), % | ≤0.02 | <0.02 |
Arsenic (sida As), % | ≤0.0002 | <0.0002 |
Leedhka (Pb), % | ≤0.0005 | <0.0005 |
Khamiirka & 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, rootiga, keega, buskudka, baasto degdeg ah iyo cunnada koollada degdega ah.CMC wuu dhumucdi karaa, dejin karaa, wanaajin karaa dhadhanka, ilaalinta biyaha iyo xoojinta adkaysiga.
2. Darajada alaabta la isku qurxiyo: waxaa loo isticmaalaa saabuunta iyo saabuunta, xabagta ilkaha, kareemka qoyaanka, shaambada, timaha qaboojiyaha iwm.
3. Fasalka dhoobada: usde ee jirka Ceramics, dhalada dhalaalaysa iyo qurxinta dhalaalka.
4. Darajada qodista saliidda: Waxaa si balaadhan loogu isticmaalaa dareeraha dillaaca, dareeraha daloolista iyo dareeraha ceelka sibidhka sida xakamaynta luminta dareeraha iyo tackifier.Waxay ilaalin kartaa derbiga usheeda dhexe waxayna ka hortagi kartaa luminta dhoobada si kor loogu qaado waxtarka soo kabashada.
5. Heerka rinjiyeynta: rinjiyeynta iyo dahaarka.
7. Codsiga kale: Darajada warqadda, darajada macdanta, xabagta, fooxa kaneecada, tubaakada, alxanka korontada, baytariga iyo kuwa kale.
Tusaale
La heli karo
Xidhmada
25kg halkii bac, ama sida aad u baahan tahay.
Kaydinta
Ku kaydi weelka si adag oo xiran meel engegan, qabow oo si fiican u hawo leh.