Methyl Hydroxyethyl Cellulose
Methyl HydroxyethylCelulose(MHEC) tseem hu ua Hydroxyethyl Methyl Cellulose (HEMC), nwsyog non-ionic dawbmethyl cellulose ether, Nws yog soluble hauv dej txias tab sis insoluble hauv dej kub.MHECtuaj yeem siv los ua tus neeg saib xyuas dej zoo, ruaj khov, cov nplaum thiab cov yeeb yaj kiab tsim hauv kev tsim kho, pobzeb adhesives, cement thiab gypsum raws li plasters, kua xab npum, thiabntaulwm daim ntawv thov.
Lub cev thiab tshuaj muaj zog:
Cov tsos mob: MHEC yog dawb lossis yuav luag dawb fibrous lossis granular hmoov; tsw tsw.
Solubility: MHEC tuaj yeem yaj hauv dej txias thiab dej kub, L qauv tsuas yog yaj hauv dej txias, MHEC yog insoluble hauv feem ntau cov kuab tshuaj organic. Tom qab kev kho saum npoo, MHEC disperses hauv dej txias yam tsis muaj agglomeration, thiab yaj maj mam yaj, tab sis nws tuaj yeem yaj sai sai los ntawm kev kho nws tus nqi PH ntawm 8 ~ 10.
PH stability: Lub viscosity hloov me ntsis nyob rau hauv thaj tsam ntawm 2 ~ 12, thiab viscosity txo qis tshaj qhov no.
Granularity: 40 mesh pass tus nqi ≥99% 80 mesh pass tus nqi 100%.
Qhov ceev: 0.30-0.60g / cm3.
MHEC muaj cov yam ntxwv ntawm thickening, ncua kev kawm ntawv, dispersion, adhesion, emulsification, film tsim, thiab dej tuav. Nws cov dej tuav tau muaj zog dua li ntawm methyl cellulose, thiab nws cov viscosity stability, mildew resistance, thiab dispersibility muaj zog dua li ntawm hydroxyethyl cellulose.
Chemical Specification
| Qhov tshwm sim | Dawb mus rau dawb hmoov |
| Particle loj | 98% txog 100 mesh |
| Moisture (%) | ≤5.0 |
| Tus nqi PH | 5.0-8.0 Nws |
Cov Khoom Qib
| Methyl Hydroxyethyl Cellulose qib | viscosity (NDJ, mPa.s, 2%) | viscosity (Brookfield, mPa.s, 2%) |
| MHEC MH 60 M | 48000-72000 Nws | 24 000-36 000 Nws |
| MHEC MH 100 M | 80000-120000 | 40000-55000 |
| MHEC MH 150 M | 120000-180000 Nws | 55000-65000 |
| MHEC MH 200 M | 160000-240000 Nws | Muaj 70000 |
| MHEC MH60 MAS | 48000-72000 Nws | 24 000-36 000 Nws |
| MHEC MH100MS | 80000-120000 | 40000-55000 |
| MHEC MH150MS | 120000-180000 Nws | 55000-65000 |
| MHEC MH200MS | 160000-240000 Nws | Muaj 70000 |
Daim ntawv thovTeb
1. Cement mortar: txhim kho cov dispersibility ntawm cement-xuab zeb, zoo heev txhim kho cov yas thiab dej tuav ntawm mortar, muaj kev tiv thaiv kev tawg, thiab tuaj yeem txhim kho lub zog ntawm cov cement.
2. CeramicPobzebnplaum: Txhim kho cov yas thiab cov dej tuav ntawm cov pobzeb xovxwm mortar, txhim kho cov nplaum nplaum ntawm cov pobzeb, thiab tiv thaiv chalking.
3. Txheej ntawm cov ntaub ntawv refractory xws li asbestos: Raws li tus neeg sawv cev ncua kev kawm, fluidity improver, nws kuj txhim kho cov adhesion rau substrate.
4. Gypsum slurry: txhim kho cov dej tuav thiab kev ua haujlwm, thiab txhim kho adhesion rau substrate.
5. Kev sib koom ua kemuab tub lim: Nws yog ntxiv rau cov cement sib koom ua ke rau gypsum board los txhim kho fluidity thiab dej tuav.
6.Phab ntsaputty: txhim kho fluidity thiab dej tuav ntawm putty raws li resin latex.
7. GypsumPlaster: Raws li cov tshuaj pleev ib ce uas hloov cov khoom siv ntuj tsim, nws tuaj yeem txhim kho cov dej tuav thiab txhim kho kev sib raug zoo nrog lub substrate.
8. Xim: Raws li atuabrau cov xim latex, nws muaj kev cuam tshuam rau kev txhim kho kev tuav thiab fluidity ntawm cov xim.
9. Txau txheej: Nws muaj txiaj ntsig zoo rau kev tiv thaiv cov cement lossis latex txau cov khoom siv los ntawm cov dab dej thiab txhim kho fluidity thiab txau qauv.
10. Cement thiab gypsum lwm yam khoom siv: Siv los ua extrusion molding binder rau hydraulic cov ntaub ntawv xws li cement-asbestos series los txhim kho fluidity thiab tau cov khoom zoo li molded.
11. Fiber phab ntsa: Vim nws cov tshuaj tiv thaiv enzyme thiab cov tshuaj tiv thaiv kab mob, nws muaj txiaj ntsig zoo li cov ntaub ntawv rau cov xuab zeb phab ntsa.
Ntim:
25kg ntawv hnab sab hauv nrog PE hnab.
20'FCL: 12Ton nrog palletized, 13.5Ton yam tsis muaj palletized.
40'FCL: 24Ton nrog palletized, 28Ton tsis palletized.
Post lub sij hawm: Jan-01-2024