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�鳥怏特仲�?埰懿燼
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optical brightener SWN
�鳥怏特仲�?埰懿燼
Uvitex SWR SWN or the brightener 61.
91-44-1
It is used in brightening acetate fibre, polyester fibre, polyamide fibre, acetic acid fibre and wool.
Molecular formula:
C14H17NO2
CAS No.:
91-44-1
C.I.Number:
140

Molecular weight:
231.3

Specifications:
white crystal powder
Solubility: dissolve in acid water, ethanol and other organic solvent. Assay: 99% min(HPLC). Melting Point: 67-71°C. Moisture Content: 0.3%min. Ash Content: 0.1%max

제품관련분야 염료,안료
Beijing Prina Chemical Co.,Ltd
전화번호 +86-10-67861162
팩스번호 +86-10-67862874
홈페이지 http://www.bjprina.com
이메일 dilong@bjdilong.com
주소 Huangcun town,Daxing district ,Beijing,China
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