Polyglyceryl-3 stearate CAS 27321-72-8
Polyglyceryl-3 stearate (triglyceryl stearate), yog ib qho non-ionic, PEG-free, polyol ester hom emulsifier / surfactant uas yog los ntawm cov nroj tsuag. Nws yog tsim los ntawm kev sib sau ua ke ntawm peb lub molecule ntawm glycerol thiab kev esterification ntawm ib lub molecule ntawm stearic acid (C18 saturated fatty acid), ua rau muaj ib lub monohydric ester nrog cov mis C₂₇H₅₄O₈ thiab qhov hnyav molecular ntawm 506.72.
Qhov sib npaug ntawm hydrophilic thiab lipophilic yog qhov nruab nrab (HLB ≈ 5 - 7), tsim nyog rau ob qho tib si dej thiab roj emulsification, dispersion thiab thickening.
Tiv taus kub heev, tiv taus kua qaub thiab alkali, tiv taus ntsev, nrog kev ruaj khov zoo heev.
Yooj yim yaj rau hauv cov roj thiab dej kub. Muaj peev xwm yaj tau rau hauv dej thaum kub tsawg.
Tsis muaj tshuaj lom, noj tau, lwj tau, thiab yog cov khoom noj khoom haus zoo.
| Cov khoom sim | Tus Qauv |
| CAS | 27321-72-8 |
| Melting point: | 45 – 60 ℃ |
| Tus nqi HLB | kwv yees li 6–7 |
| Qhov tsos | Ib qho khoom daj daj ntseg, hmoov av lossis hmoov av |
1. Kev Lag Luam Khoom Noj (Lub Hom Phiaj Tseem Ceeb)
Kev ci khoom qab zib, ncuav mog qab zib, mov ci: Txhim kho qhov ntev ntawm cov hmoov nplej, ua kom mos thiab khaws cia, ncua kev laus
Cov roj butter cuav, cov roj shortening, chocolate, dej haus txias: Ua kom cov emulsify ruaj khov, tiv thaiv kev sib xyaw ua ke, tiv thaiv kev xuab zeb
Cov khoom noj nqaij, cov khoom noj mis nyuj: Khaws cov dej noo, xauv cov roj, txhim kho cov qauv
2. Cov Tshuaj Pleev Xim & Cov Khoom Siv Saib Xyuas Txhua Hnub
Cov tshuaj pleev, tshuaj pleev ib ce, kev saib xyuas tus kheej, tshuaj pleev ib ce:
Pab emulsification, thickening, moisturizing, stabilizing foaming, txhim kho qhov smoothness ntawm lub cream, me me thiab tsawg khaus.
3. Cov Khoom Siv Ntxiv Rau Kev Lag Luam
Cov tshuaj pleev xim dej, cov ntaub, cov yas: Cov tshuaj dispersants, cov neeg sawv cev tiv thaiv static, cov roj nplua nyeem
Kev ua yas: Cov khoom siv yas uas tiv taus txias, tiv thaiv kev sib xyaw ua ke, cov khoom siv pabcuam qhib.
• Cov Khoom Txheem: 25 kg/hnab; 25 kg/nruas
• MOQ: yuav tsum tau lees paub los ntawm qib thiab qhov chaw mus
• Lub Sijhawm Ua Ntej: yuav tsum tau lees paub los ntawm qhov ntau thiab tsawg ntawm kev txiav txim thiab lub sijhawm tsim khoom
• Kev xa khoom: kev xaiv hiav txwv / cua / kev xa khoom sai muaj
• Khaws cia rau qhov chaw txias, qhuav, thiab muaj cua nkag tau zoo.
• Khaws lub thawv kom kaw ruaj thiab tiv thaiv kom tsis txhob muaj dej noo.
• Tsis txhob cia tshav ntuj ncaj qha, cua sov, thiab hluav taws qhib.
• Ua raws li cov lus qhia ntawm SDS rau cov khoom siv uas tsis sib xws.
