Carboxymethyl cellulose
Bayyanar:farar fari ko madara
Halayen jiki: wani abin da aka samu na cellulose ne tare da ƙungiyoyin carboxymethyl (-CH2-COOH) da aka ɗaure zuwa wasu rukunin hydroxyl na glucopyranose monomers waɗanda suka zama kashin bayan cellulose.Ana kuma kiransa da CMC, Carboxymethyl.Cellulose sodium, sodium gishiri na Caboxy Methyl Cellulose.CMC yana ɗaya daga cikin mahimman ruwa mai solube polyelectrolyte.Yana iya narkewa cikin ruwa, wanda ba zai iya narkewa a cikin barasa, ethanol, benzene, chloroform da sauran kaushi na halitta.Mai jure wa dabbobi da man kayan lambu kuma ba a yi shi ta hanyar haske ba.
Specificaton:
Carboxymethyl Cellulose Sodium (CMC) don Abinci
| Nau'in | Sodium % | Dankowa (2% aq. sol., 25°C) mpa.s | pH | Chloride (Cl-%) | Rashin bushewa (%) | Dankowa rabo |
| FH9FH10 | 9.0-9.59.0-9.5 | 800-12003000-6000 | 6.5-8.06.5-8.0 | ≤1.8≤1.8 | ≤6.0≤6.0 | ≥0.90≥0.90 |
| FM9 | 9.0-9.5 | 400-600 600-800 | 6.5-8.0 | ≤1.8 | ≤10.0 | ≥0.90 |
| Farashin FVH9 | 9.0-9.5 | ≥ 1200 | 6.5-8.0 | ≤1.8 | ≤10.0 | 0.82 |
| FH6 | 6.5-8.5 | 800-1000 1000-1200 | 6.5-8.0 | ≤1.8 | ≤10.0 | - |
| FM6 | 6.5-8.5 | 400-600 600-800 | 6.5-8.0 | ≤1.8 | ≤10.0 | - |
| Farashin FVH6 | 6.5-8.5 | ≥ 1200 | 6.5-8.0 | ≤1.8 | ≤10.0 | - |
CMC don wanka
| Nau'in | XD-1 | XD-2 | XD-3 | XD-4 | XD-5 |
| Dankowa (2% aq. sol., 25°C) mpa.s | 5-40 | 5-40 | 50-100 | 100-300 | ≥300 |
| CMC % | ≥55 | ≥60 | ≥65 | ≥55 | ≥55 |
| Digiri na maye gurbin | 0.50-0.70 | 0.50-0.70 | 0.60-0.80 | 0.60-0.80 | 0.60-0.80 |
| pH | 8.0-11.0 | 8.0-11.0 | 7.0-9.0 | 7.0-9.0 | 7.0-9.0 |
| Asarar bushewa (%) | 10.0 |
Aikace-aikace: CMC (wanda ake kira "masana'antar gourmet foda") wani nau'i ne na wakilin cellulose ether a cikin nau'in fiber mai narkewa, wanda aka yi amfani da shi sosai don masana'antun sarrafa kayan abinci, abin sha na lactic acid da man goge baki, da dai sauransu, kuma yana taka muhimmiyar rawa. a kowace masana'antu ko kasuwanci a matsayin emulsifier, sizing wakili .stabilizer, thickener, retarder, film tsohon, dispersing wakili, suspending agen, m, mercerizing wakili, lustering wakili da launi kayyade wakili, da dai sauransu, yana da yawa abũbuwan amfãni cewa na halitta na kowa da kuma sadarwa wurare. .
