Hydroxyethyl Methyl Cellulose (MHEC)
CAS:9032-42-2
Hydroxyethyl Methyl Cellulose(MHEC) kua whakaingoatia anoMethyl Hydroxyethyl Cellulose(HEMC), whakamahia hei kaihoko pupuri wai tino pai, whakapumau, whakapiri me te kaihoko hanga kiriata i roto i nga momo taonga hanga. Kei te whakamahia nuitia i roto i nga tono ahumahi, penei i te hangahanga, te horoi, te peita me te paninga, ka taea hoki e matou te whakarato HEMC kia rite ki te nga whakaritenga a nga kaihoko. I muri i te whakarereketanga me te maimoatanga o te mata, ka taea e taatau te tiki i nga taonga kua marara ki roto i te wai tere, kia roa te wa tuwhera, anti-sagging, etc.
āhuatanga angamaheni
| Te ahua | Ma ki te paura ma |
| Te rahi o te matūriki | 98% ki te 100 mata |
| makuku (%) | ≤5.0 |
| Uara PH | 5.0-8.0 |
Whakatakotoranga
| Koeke angamaheni | Viscosity(NDJ, mPa.s, 2%) | Viscosity(Brookfield, mPa.s, 2%) |
| MHEC MH60M | 48000-72000 | 24000-36000 |
| MHEC MH100M | 80000-120000 | 4000-55000 |
| MHEC MH150M | 120000-180000 | 55000-65000 |
| MHEC MH200M | 160000-240000 | Min70000 |
| MHEC MH60MS | 48000-72000 | 24000-36000 |
| MHEC MH100MS | 80000-120000 | 40000-55000 |
| MHEC MH150MS | 120000-180000 | 55000-65000 |
| MHEC MH200MS | 160000-240000 | Min70000 |
Taupānga
| Nga tono | Taonga | Tohutohu kōeke |
| Moata whakamatao pakitara o waho moata raima raima Whakataurite-whaiaro Moata-whakaranu maroke raima | Matotoru Te hanga me te rongoa Te here wai, te piri Whakaroa te wa tuwhera, pai te rere Matotoru, Wai-biringi | MHEC MH200MMHEC MH150MMHEC MH100MMHEC MH60MMHEC MH40M |
| Whakapiri pepapātū whakapiri taherapa Whakapiri papapa | Matotoru me te whakahinuhinu Matotoru me te here wai Te whakamatotoru me te totoka te pupuri | MHEC MH100MMHEC MH60M |
| Whakapaipai | Matotoru | MHEC MH150MS |
Whakapaipai:
MHEC/HEMC Hua kei roto i te peeke pepa paparanga e toru me te peeke polyethylene o roto kua whakakaha, ko te taumaha kupenga he 25kg ia peeke.
Rokiroki:
Puritia i roto i te whare putunga maroke maroke, mawehe atu i te makuku, te ra, te ahi, te ua.