OPTICAL BRIGHTENER NFW

• CAS No.: 27344-41-8
• Color: Light Yellow
• Appearance: Powder
• Transport Package: 25kg New Carton Box
• Origin: China
• HS Code: 32042000

Product Description

                      Fluorescent Whitening Agent  CBS-X     powder 

TOPWHITE NFW450 POWDER

Optical Brightening Agent NFW (C.I.351)
 

Chemical name

Distyryl biphenyl 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.

 

Package:
Packing : 25kgs new carton box with pallet               
Maximum order quantity of 20'FCL : 12.6MT 



Shipment:
Whether you have your own freight-forwarder or  you would like us to organize shipment ; whether you
require delivery FOB to a port in China or CIF to a port near you,we are happy to quote and supply whichever
way you choose. Please feel free to discuss all options with us . 
Our delivery time : Within 20days after got T/T or L/C bank copy



Payment:
We support a variety of payment terms like T/T, L/C at sight, DP, C.A.D etc. If customers need forward
payment term like T/T 30 days or L/C 60 days, we will also try to meet their demand based on customers'
reputation and consumption.
 
Certificate:
Our products' quality has been approved by ISO9001 quality management system, OKEO-TEX, GOTS,etc.



Market:
Our partners all around the world.