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Sodium Carboxymethyl cellulose (CMC)
Kugwiritsa ntchito
Pali magawo angapo omwe amafotokozera za Sodium Carboxymethyl Cellulose CMC.
√ Kuyera (zolemba za CMC):mosakayikira ufa wa CMC umapangidwa ndi zinthu zomwe ndi mchere wa sodium womwe umabwera muzinthu za Sodium Carboxymethyl Cellulose zomwe zili muzinthuzo ndi chiyero.
√Viscosity:chimodzi mwazochititsa chidwi kwambiri za ufa wa CMC ndi kukhuthala komwe kungakhale kuchokera pansi mpaka pamwamba. Imayesedwa makamaka ndi ma viscometer a digito pa kutentha kwina mumitengo yosiyana; monga 1%, 2% kapena 4%.
√ Digiri ya M'malo:ndi chiwerengero chamagulu a sodium carboxymethyl pa unit anhydroglucose pa cellulose back bone. Izi parameter m'madera ena ntchito n'kofunika kwambiri kulamulira mu mankhwala.
√ Mawonekedwe athupi:ufa wa CMC ukhoza kupangidwa mu ufa wabwino mpaka granule wopanda fumbi.
kufotokoza2
Ntchito
Chifukwa cha kusinthasintha kwake, CMC imatha kupereka ntchito zosiyanasiyana ndipo ndizomwe iyenera kugwiritsidwa ntchito m'mafakitale osiyanasiyana.
√ Kusungunuka
√ Rheology
√ Kukokera pamwamba
Makhalidwe akuluwa amathandizira CMC yathu kuti ipereke ulamuliro pamayendedwe amadzi amadzi pokhazikitsa zotsatira za
√ Kukhuthala
√ Kumanga
√ Kupanga mafilimu
√ Kukhazikika
√ Chitetezo cha colloid
√ Kusunga madzi
√ Thixotropy
Mafotokozedwe azinthu
| Kunja Kwathupi | Ufa Woyera kapena Wachikasu |
| Viscosity (1%,mpa.s) | 2000-3000 |
| Digiri ya Kusintha | 0.8-0.9 |
| PH(25°C) | 6.5-8.5 |
| Chinyezi(%) | 8.0 Max |
| Chiyero(%) | 99.5Mphindi |
| Chitsulo Cholemera (Pb), ppm | 10 Max |
| Iron, ppm | 2 Max |
| Arsenic, ppm | 3 Max |
| kutsogolera, ppm | 2 Max |
| Mercury, ppm | 1 Max |
| Cadmium, ppm | 1 Max |
| Total Plate Count | 500/g Max |
| Yisiti & Molds | 100/g Max |
| E.Coli | Ayi/g |
| Matenda a Coliform | Ayi/g |
| Salmonella | Ayi/25g |