Optical Brightening Agent CXT (C.I.71)
Contact Info
- Add:No. 52, Zhongxing Road, Daoxu Town, Shangyu city, Zhejiang PR, 312368, China, Zip: 312368
- Contact: Shary Lian
- Tel:+86-575-82212544
- Email:shary@sxchchem.com
Other Products
Optical Brightening Agent CXT (C.I.71)
Chemical name Stilbene derivative
Structural formula
Specification Appearance: Off-white powder
Fluorescent Color: Similar to the standard sample
Whitening strength: 100±3( compared with standard sample)
Moisture: ≤6%
Ionic character anionic
Treating process: exhausting whitening process:
CXT: 0.05-0.3% (o.w.f.), bath ratio: 1:5-30, dyeing temperature: 40°C -100°C;
Na2SO4:0-10g/l.,start temperature :30°C , heating rate:1-2°C /min, keep the
temperature at 50-100℃ for 20-40min, then lower to 50-30°C --> wash-->
dry( 100°C ) --> setting (120°C -150°C )×1-2 min( add proper amount
leveling agent according to the leveling effect).
Use: Mainly be used as brightener of cotton, linen, silk, polyamide fiber, wool and paper.
Package: 25kg carton. It can be packed according to the requirement of the user.
Mainly be used as brightener of cotton, linen, silk, polyamide fiber, wool and paper
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