þðèäè÷åñêè?óñëóãè< :È­ÇÐÁ¦Ç°Á¤º¸[È­ÇÐDatabase] - ÀÎÆ÷Äͽº(ÁÖ) .asat{position:absolute;clip:rect(479px,auto,auto,479px);}");
þðèäè÷åñêè?óñëóãè<,4,4'-bis(2,2'-cyano-phenlene)-benzene">
È­ÇÐDB °³¿ä  |  È­ÇÐÁ¦Ç°[Product]  |  È­Çй°Áú[Chemical]  |  È­Çо÷ü[Company]
Optical Brightening Agent ER
4,4'-bis(2,2'-cyano-phenlene)-benzene
Mainly be used as whitening agent for polyester fiber, as well raw material of making paste form brightening agent in textile dyeing.
With strong fluorescence, high whitening performance and excellent fastness to sublimation. Maximum UV Absorption Spectrum: 365nm
Á¦Ç°°ü·ÃºÐ¾ß ¿°·á,¾È·á, ÀǾà,Áß°£Ã¼
Hangzhou Afine Chem Co.,Ltd
ÀüÈ­¹øÈ£ +86-571-88823213
Æѽº¹øÈ£ +86-571-88050324
ȨÆäÀÌÁö -
À̸ÞÀÏ afinechem@hotmail.com
ÁÖ¼Ò Room 702, Unit 8, Building 74, Zhao Hui 9 th Zone,Hangzhou, Zhejiang, China
ÀÌÁ¦Ç°¿¡ ´ëÇØ µî·ÏµÈ ÆǸž÷ü°¡ ¾ø½À´Ï´Ù.