国产毛片一级精品视频_亚洲毛片福利全黄色传区_黄网站在线观看_久久国产亚洲精品_丁香五激烈啪啪啪_亞洲歐美日本人成在線觀看_日本污黄色污网站_我和隔壁的少妇人妻HD_00超粉嫩福利网站导航_国产主人羞辱调教白领视频

Yueyang Zhongke Hua’Ang Fine Chemical Technology Co., Ltd.

Products
Zhongke huaang
Contact us
Zhongke huaang
Hotline
+86-18974056555

Add: Yunxi Industrial Park, Yueyang City, Hunan Province, China
Contact: Wu Haiyan
Tel: +86-18974056555
Email: [email protected]
URL: http://aqpw.com.cn

Your current position:Home >> Product >> Detail
Name:membrane blowing series exclusive use fluorescent whitening agent   CAS NO.:
Main products        PF, PF-3 new, PF-3-1
Main component       oxazole derivative
Technical index       appearance: yellowish green powder 
      coloured light: blue-ray brightness 
      volatility: ≤0.5%
      fineness: more than 120 mesh
Performances and features
  1.       1.fine fluorescence intensity, high whiteness and fine transparency
  2.       2. fine heat stability, excellent weather fastness
  3.       3.excellent dispersing property
 
Scope of application       Suitable for whitening and brightening of PE, PP and reclaimed materials
Packaging and storage       2kg×5bag/ carton packing, or 25kg fiber can, or according to requirement, in cool and dry place

【BACK】