| Lub npe khoom | PEG-150 Distearate |
| CAS Nr. | 9005-08-7 |
| Lub Npe INCI | PEG-150 Distearate |
| Daim Ntawv Thov | Cov tshuaj ntxuav ntsej muag, tshuaj ntxuav ntsej muag, tshuaj pleev da dej, tshuaj zawv plaub hau thiab cov khoom siv rau menyuam yaus thiab lwm yam. |
| Pob khoom | 25kg net ib lub nruas |
| Qhov tsos | Dawb mus rau dawb tawm ntawm cov khoom nplaum nplaum |
| Tus nqi kua qaub (mg KOH/g) | siab tshaj 6.0 |
| Tus Nqi Saponification (mg KOH / g) | 16.0-24.0 |
| Tus nqi pH (3% hauv 50% cawv sol.) | 4.0-6.0 |
| Kev yaj tau | Me ntsis yaj hauv dej |
| Lub neej txee | Ob xyoos |
| Kev Khaws Cia | Khaws lub thawv kom kaw ruaj thiab tso rau qhov chaw txias. Khaws kom deb ntawm qhov kub. |
| Kev Siv Tshuaj | 0.1-3% |
Daim Ntawv Thov
PEG-150 Distearate yog ib qho khoom siv hloov pauv rheology uas ua rau muaj kev cuam tshuam loj heev rau cov txheej txheem surfactant. Nws siv rau hauv cov tshuaj zawv plaub hau, tshuaj pleev, cov khoom da dej, thiab lwm yam khoom siv tu tus kheej. Nws pab tsim cov emulsions los ntawm kev txo qhov nro ntawm cov tshuaj uas yuav tsum tau emulsified thiab pab lwm cov khoom xyaw kom yaj rau hauv cov kuab tshuaj uas lawv feem ntau yuav tsis yaj. Nws ua kom cov npuas dej ruaj khov thiab txo qhov khaus. Ntxiv mus, nws ua haujlwm ua surfactant thiab ua haujlwm ua cov khoom xyaw tseem ceeb hauv ntau yam khoom ntxuav. Nws tuaj yeem sib tov nrog dej thiab cov roj thiab av ntawm daim tawv nqaij, ua rau nws yooj yim ntxuav cov av ntawm daim tawv nqaij.
Cov khoom ntawm PEG-150 Distearate yog raws li nram no.
1) Kev pom tseeb tshwj xeeb hauv cov txheej txheem surfactant siab dua.
2) Cov khoom ua kom tuab zoo rau cov khoom muaj surfactant (piv txwv li tshuaj zawv plaub hau, tshuaj pleev plaub hau, tshuaj da dej).
3) Cov tshuaj yaj rau ntau yam khoom xyaw uas tsis yaj hauv dej.
4) Muaj cov khoom sib xyaw ua ke zoo hauv cov tshuaj pleev thiab tshuaj pleev.
