CREMOPHOR (R) A25 nrog CAS 68439-49-6

CAS:68439-49-6

Cov mis molecular:C16~18H33~37O(C2H4O)n

EINECS:939-518-5

Tsos:Dawb flake

Cov lus txhais:(C16-C18) Alkyl cawv ethoxylate; AliphaticC16-18-cawv,ethoxylated; C16-18-Alkylalcohol,ethoxylate; C16-18-Alkylalcoholethoxylate; cremophora25; ethoxylatedfattyalcohols (c16-18); CETEARETH-2; CETEARETH-3

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

CREMOPHOR (R) A25 Nrog CAS 68439-49-6 yog dab tsi?

CREMOPHOR (R) A25 yog ib hom Polymer ntawm C16-18 fatty alcohol thiab ethylene oxide. CREMOPHOR (R) A25 yog flake dawb.

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	TUS QAUVD	TXAUS SIAB
Qhov tsos at 25 °C	Dawb flake	Dawb flake
Yaj taw tes℃	≥45	52
Kua qaub tus nqi mgKOH/g	≤2	0.22
Saponification tus nqi mgKOH/g	≤3	0.3
Hydroxyl tus lej mgKOH/g	39~44	41.2
Cov tshuaj iodine tus nqi mgKOH/g	≤3	0.2
Huab taw tes℃(1% dej. kev daws teeb meem.)	88 ~ 96 * (5% NaCl)	93.4
Tag Nrho tshauv % m/m	≤ 0.2	0. 1
PH ( 1% dej. kev daws teeb meem.)	5~7	6.33
Dej % m/m	≤ 1	0.21

Daim Ntawv Thov

CREMOPHOR (R) A25 siv tau ua tus neeg sawv cev leveling, retarder hauv kev lag luam luam ntawv thiab zas xim, emulsifier hauv kev lag luam iav fiber, tshuaj fiber spinning roj Cheebtsam, emulsifier hauv kev tsim tshuaj pleev ib ce thiab tshuaj pleev, thiab siv tau los npaj cov neeg sawv cev ntxuav hauv tsev thiab kev lag luam.