Carboxyl Methyl cellulose
Carboxy methyl cellulose (CMC) kana cmc thickener inotorwa selulosi ine carboxymethyl mapoka (-CH2-COOH) inosungwa kune mamwe emapoka ehydroxyl eglucopyranose monomers anoumba cellulose musana.Inowanzoshandiswa semunyu wayo sodium, Sodium Carboxymethyl Cellulose.
Inogadzirwa nealkali-catalyzed reaction ye cellulose ine chloroacetic acid.Iyo polar (organic acid) carboxyl mapoka anopa iyo cellulose kunyungudika uye kuita kemikari.Izvo zvinoshanda zveCMC zvinoenderana nehuwandu hwekutsiviwa kweiyo cellulose chimiro (kureva, mangani emapoka ehydroxyl akatora chikamu mukutsiva maitiro), pamwe nekureba kweketani ye cellulose backbone chimiro uye dhigirii rekubatanidza iyo carboxymethyl inotsiva.
| Items | Mitemo |
| Chitarisiko | Muchena kune ruomba ruvara rwehupfu |
| Particle Size | Min 95% inopfuura 80 mesh |
| Kuchena (yakaoma nheyo) | 99.5% Min |
| Viscosity (1% mhinduro, yakaoma hwaro, 25 ℃) | 1500- 2000 mPa.s |
| Degree rekutsiva | 0.6- 0.9 |
| pH (1% mhinduro) | 6.0- 8.5 |
| Kurasikirwa pakuomeswa | 10% Max |
| Tungamira | 3 mg/kg |
| Arsenic | 2 mg/kg Max |
| Mercury | 1 mg/kg |
| Cadmium | 1 mg/kg |
| Zvose zvinorema simbi (sePb) | 10 mg / kg Max |
| Mbiriso nezviumbwa | 100 cfu/g Max |
| Yese plate count | 1000 cfu/g |
| E.coli | Netative mu 5 g |
| Salmonella spp. | Netative mu10g |
Storage: munzvimbo yakaoma, inotonhorera, uye ine mimvuri ine yepakutanga kurongedza, dzivirira hunyoro, chengetedza pakamuri tembiricha.
Sherufu Hupenyu: 48 mwedzi
Package:in25kg / bhegi
delivery:prompt
1. Ndeapi mazwi ako ekubhadhara?
T/T kana L/C.
2. Ndeipi nguva yako yekutumira?
Kazhinji ticharonga kutumira mumazuva 7 -15.
3. Ko kurongedza?
Kazhinji isu tinopa kurongedza se25 kg / bhegi kana katoni.Ehe, kana iwe uine zvakakosha zvinodiwa pazviri, isu tichaita maererano newe.
4. Zvakadini nezvechokwadi chezvigadzirwa?
Maererano nezvigadzirwa zvawakarayira.
5. Ndeapi magwaro aunopa?
Kazhinji, isu tinopa Commerical Invoice, Rokurongedza Rondedzero, Bhiri rekurodha, COA, Chitupa chehutano uye Chitupa Chekutanga.Kana misika yako ine chero zvakakosha zvinodiwa, tizivise.
6. Chii chinonzi loading port?
Kazhinji iShanghai, Qingdao kana Tianjin.
