Optical Brightening Agent NFW (C.I.351)
Price:Negotiable
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
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Description
Additional Information
Optical Brightening Agent NFW (C.I.351)
Chemical name Benzimidazole derivative
Structural formula
Specification Appearance: Yellowish granular
Fluorescent Color: Slight reddish
Whitening strength: 100±3( compared with standard sample)
Ionic character anionic
Treating process: Exhausting process:
Dosage: 0.1-1.5% (o.w.f)
Bath ratio: 1: 10-30
Use: It can whiten nylon 6, nylon 66, its blends fabric, silk feather.
Package: 25kg paper drum. It can be packed according to the requirement of the user.
can whiten nylon 6, nylon 66, its blends fabric, silk feather.
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