Poliglicerol-4 CAS 56491-53-3

CAS:56491-53-3

Kev Huv Si:98%

Cov mis molecular:C12H26O9

EINECS:C12H26O9

Cov lus txhais:tetraglycerol; POLYGLYCERIN-4; Polyglycerol-4

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Poliglicerol-4 CAS 56491-53-3 yog dab tsi?

Polyglycerol-4 yog cov kua daj lossis cov kua tsis muaj xim, ib yam tshuaj uas muaj cov mis C12H26O9. Polyglycerol-4 muaj cov khoom ua kom noo noo zoo heev thiab yog cov kuab tshuaj zoo hauv dej. Polyglycerol-4 muaj plaub pawg hydroxyl, uas yog ib hom organic synthesis intermediate nrog ntau yam kev ua tau zoo xws li esterification thiab etherification.

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	TUS QAUV
APHA	≤200
Qhov tsos	Roj rau cov kua nplaum
Cov ntsiab lus zoo ntawm pawg,%	≥98
Hluav Taws Xobkev coj ua (10% aqueous) kev daws teeb meem)us/cm	≤200
Tus nqi hydroxyl, mgKOH / g	1050-1200

Daim Ntawv Thov

Polyglycerol-4 muaj cov khoom ua kom noo noo zoo heev, yog cov kuab tshuaj zoo hauv dej, kuj tseem siv tau ua cov tshuaj pleev kom noo noo, cov tshuaj ua kom mos, cov tshuaj tiv thaiv kev khov, thiab kuj tseem siv tau rau hauv cov yas uas lwj tau. Polyglycerol-4 muaj plaub pawg hydroxyl, uas yog ib hom organic synthesis nruab nrab nrog ntau yam kev ua haujlwm xws li esterification thiab etherification. Feem ntau siv rau kev npaj cov roj fatty acid esters, siv ua emulsifier thiab defoamer. Tetraglycerol yog siv dav ua tus neeg sawv cev ua kom noo noo rau cov khoom siv pleev kom zoo nkauj, tus neeg sawv cev yas lwj tau, tus neeg sawv cev ntshiab, tus neeg sawv cev ua kua hlau, tus neeg sawv cev sib tsoo cement, tus neeg sawv cev pob zeb, tus neeg sawv cev kua mem thiab lwm yam.

Cov yam ntxwv

1. Ua kom cov dej-roj sib tov ruaj khov, tsim cov emulsions ruaj khov mus sij hawm ntev.
2. Muaj ntau pawg hydrophilic hydroxyl, zoo adsorbing thiab xauv hauv cov dej noo.
3. Txhim kho qhov kev yaj thiab kev sib kis ntawm cov khoom uas yaj tsis tau zoo (xws li cov vitamins uas yaj tau hauv roj, cov xim, thiab cov tshuaj tsw qab) hauv cov kab ke hauv dej.
4. Ruaj khov nyob rau hauv qhov kub thiab txias thiab acidic tej yam kev mob.

Peb qhov zoo

1. Ib qho khoom ntxiv uas tau los ntawm cov khoom ntuj (glycerin uas ua los ntawm cov roj zaub polymerized).
2. Muaj ntau yam haujlwm xws li emulsification, moisturizing, solubilization, thiab dispersion.
3. Tsis muaj tshuaj lom thiab tsis khaus, tsim rau ntau yam teb los ntawm cov mis mos rau cov khoom siv tu tawv nqaij zoo.