天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

C.I. 482200

C.I. 482200 ??? ???
?? ??:
38775-22-3
???:
C.I. 482200
???(??):
Fluorescent Brightener 351;c.i. 482200;Einecs 254-121-0;CBS (fluorescent brightener);C.I. 482200 ISO 9001:2015 REACH;27344-41-8 (Di-hydrochloride salt);4,4'-Bis(2-sulfostyryl)-1,1'-biphenyl;(E,E)-4,4'-bis[2-sulfostyryl]biphenyl;4,4'-bis[2-(2-sulfophenyl)ethenyl]biphenyl;FLUORESCENT BRIGHTENER 351 BASE(ACID FORM)
CBNumber:
CB72130557
???:
C28H22O6S2
??? ??:
518.6
MOL ??:
38775-22-3.mol

C.I. 482200 ??

??
1.414
?? ?? (pKa)
-0.92±0.27(Predicted)

??

C.I. 482200 C??? ??, ??, ??

??

C.I. 482200 (also called Fluorescent Brightener 351) is an optical brightener. Optical brighteners can improve the whiteness and gloss of substances. Mainly used in textile, papermaking, plastics, leather, soap, synthetic detergents, and other daily necessities industrial sectors. Fluorescent whitening is different from chemical bleaching in that it will not damage the color and strength of the fabric. However, if fabrics and papers with dark background colors are directly treated with a whitening agent without bleaching, good results will not be obtained.

C.I. 482200 ?? ?? ? ???

???

?? ??


C.I. 482200 ?? ??

???( 87)?? ??
??? ?? ??? ?? ?? ? ??
Hebei Chuanghai Biotechnology Co., Ltd
+8615531157085
abby@chuanghaibio.com China 8808 58
Hebei Mujin Biotechnology Co.,Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12806 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5868 58
Wuhan Han Sheng New Material Technology Co.,Ltd
+8617798174412
admin01@hsnm.com.cn China 2097 58
Hebei Kingfiner Technology Development Co.Ltd
+86-15532196582 +86-15373005021
lisa@kingfinertech.com China 3005 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5906 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29808 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34563 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250
1026@dideu.com China 22855 58

Copyright 2019 ? ChemicalBook. All rights reserved