Cov khoom
HPMC E 50
Specification ntawm HPMC E 50
| HPMC E 50 Hydroxypropyl Methyl Cellulose (HPMC) | |
| Kev tshuaj xyuas lub cev | |
| Qhov tshwm sim | Dawb mus rau me ntsis tawm-dawb fibrous los yog granular hmoov. |
| Identification A rau E | Ua raws |
| Kev daws qhov tsos | Ua raws |
| Methoxy | 28.0-30.0% yog |
| Hydroxypropoxy | 7.0-12.0% |
| Poob rau ziab | 5.0% Max |
| Residue ntawm ignition | 1.5% Max |
| pH | 5.0-8.0 Nws |
| Pom tseeb viscosity | 40-60 hli |
| Particle loj | Min.98% dhau los ntawm 100 mesh |
| Hnyav Hlau | |
| Hnyav Hlau | ≤10ppm |
| Arsenic | ≤ 3ppm |
| Coj | ≤ 3ppm |
| Mercury | ≤1ppm |
| Cadmium | ≤1ppm |
Kev siv HPMC E 50
EipponCell HPMC E 50 feem ntau ua hauj lwm hauv PVC ncua kev kawm ntawv polymerization, qhov uas cov dispersion system muaj ib tug ncaj qha cuam tshuam rau qhov zoo ntawm lub resulting PVC resin, raws li zoo raws li nws ua thiab cov khoom kawg.Los ntawm kev sib koom ua ke EipponCell HPMC E 50, thermal stability ntawm cov resin tuaj yeem txhim kho, thiab cov khoom me me tuaj yeem tswj tau, yog li tso cai rau kev hloov ntawm PVC ntom.Qhov zoo tshaj plaws ntawm HPMC siv yog feem ntau nyob ib ncig ntawm 0.025% mus rau 0.03% ntawm cov zis PVC.Thaum cov khoom zoo HPMC tau siv rau hauv kev npaj ntawm PVC cob, nws ua kom ntseeg tau tias qhov kev ua tau zoo ntawm cov resin ua tau raws li cov qauv thoob ntiaj teb.Tsis tas li ntawd, nws muab cov khoom zoo rau lub cev, cov yam ntxwv zoo heev, thiab tshwj xeeb yaj rheological cwj pwm rau PVC resin.
Cov ntaub ntawv ntawm HPMC E 50
Pom zoo HPMC rau Detergent
Chaw nyob
Mayu Chemical Industry Park, Jinzhou City, Hebei, Suav
Tel/Whatsapp
+86-311-8444 2166
+86 13785166166 (Whatsapp/Wechat)
+86 18631151166 (Whatsapp/Wechat)
Cov ntaub ntawv tseeb
xov xwm
