Hydroxyethyl Methyl Cellulose (MHEC)
CAS: 9032-42-2
Hydroxyethyl Methyl CelluloseA na-akpọkwa (MHEC) dị kaMethyl hydroxyethyl cellulose(HEMC), eji dị ka elu ịrụ ọrụ nke ọma mmiri na-elekọta mmadụ, stabilizer, adhesives na film-akpụ gị n'ụlọnga n'ụdị ụlọ ihe.is n'ọtụtụ ebe na ulo oru ngwa, dị ka ewu, detergent, agba na mkpuchi, anyị nwekwara ike inye HEMC dị ka ndị ahịa chọrọ. Mgbe emezigharịrị na ọgwụgwọ elu, anyị nwere ike nweta ngwongwo ndị a na-agbasa na mmiri ngwa ngwa, gbatịa oge oghere, mgbochi-sagging, wdg.
Njirimara ahụkarị
| Ọdịdị | Na-acha ọcha na-acha ọcha ntụ ntụ |
| Nha urughuru | 98% site na 100 mesh |
| Mmiri (%) | ≤5.0 |
| PH uru | 5.0-8.0 |
Nkọwapụta
| Ọkwa ọkwa | 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 |
Ngwa
| Ngwa | Ngwongwo | Kwadoro ọkwa |
| Ngwa mkpuchi mgbidi dị n'èzí Ngwunye ciment plasta Ịkwado onwe ya Ngwa ngwa agwakọta akọrọ Plasta | Na-ejupụta Ịmepụta na ịgwọ ọrịa Mmiri na-ejikọta, adhesion gbuo oge oghe, na-aga nke ọma Ọkpụkpụ, na-ejikọta mmiri | MHEC MH200MMHEC MH150MMHEC MH100MMHEC MH60MMHEC MH40M |
| Adhesives akwụkwọ ahụaja adhesives latex Plywood adhesives | Ịba ụba na mmanu mmanu Thicking na mmiri na-ejikọta Ịba ụba na njide siri ike | MHEC MH100MMHEC MH60M |
| Ngwa ncha | Na-ejupụta | MHEC MH150MS |
Nkwakọ ngwaahịa:
Ngwaahịa MHEC/HEMC juru n'ime akpa akwụkwọ oyi akwa atọ nwere akpa polyethylene dị n'ime agbakwunyere, nha ụgbụ bụ 25kg kwa akpa.
Nchekwa:
Debe ya n'ụlọ nkwakọba ihe dị jụụ, pụọ na mmiri, anwụ, ọkụ, mmiri ozuzo.