Fluorescent Whitening Agent 368 Optical Brightener KSN (P) for Whitening in Nylon Plastics

Fluorescent Whitening Agent 368 Optical Brightener KSN (P) for high-quality whitening in nylon plastics. Factory-direct supplier of optical brighteners.
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PRODUCTS DETAILS

  • Overview
  • Quick Details
  • Application Industries
  • Performance Characteristics
  • Product Advantage
  • Our Services
  • Company Profile
  • Certifications
  • Why choose us
Overview

Basic Info.

Model NO.
Fluorescent Brightener
Application
Pretreatment Auxiliary, Textile Printing Auxiliary, Dying Auxiliary, Post-Processing Auxiliary
Melting Point
285-335ºC
Content
≥ 98%
C.I.
368
Moleclar Weight
428.48
Transport Package
Plastic Bag and The Exterior in Woven
Specification
25kg/bag
Trademark
Colorcom Fluo.
Origin
China

Product Description

Fluorescent Whitening Agent 368 Optical Brightener KSN (P) for Whitening in Nylon Plastics

Fluorescent brightener KSN(P) and OB-1 has a similar chemical structure, but the whitening effect on polyester fibres and plastic products is better than OB-1, and the solubility of plastics is better than OB-1, a small amount can produce a very good whitening effect, which is far less than OB-1.

Common Name:   Fluorescent Brightener KSN(P)
Other Name:  Fluorescent Brightener 368
C.I.:  368
CAS No.:   5242-49-9
EINECS No.:  226-044-2
Appearance:  Yellow-green powder 
Molecular Formula:  C29H20N2O2
Category:  Textile Auxiliary Agent(Textile chemical)
Brand Name:  Colorcom
Shelf Life:  2 Years
Place of Origin:  Zhejiang, China. 



Fluorescent Whitening Agent 368 Optical Brightener KSN (P) for Whitening in Nylon Plastics
Quick Details

 

C.I. 368
CAS NO. 5242-49-9
Molecular Formula C29H20N2O2
Appearance Yellow-green powder
Melting Point 285-335 ºC
Content ≥ 98%
Moleclar Weight 428.48
Application It can be used in various plastics such as brightening masterbatches and filling masterbatches. In addition, the fluorescent whitening agent KSN(P) is suitable for high temperature nylon plastics and engineering plastics with excellent temperature resistance.
 
Application Industries


Suitable for whitening and brightening of various plastics; especially suitable for high temperature nylon plastics and engineering plastics, with excellent temperature resistance.

Performance Characteristics


1. Small dosage, high intensity whitening, very small dosage produces very good whitening effect.
2. Widely used in the whitening of chemical fibres such as polyester and various plastics.
3. good compatibility with plastics, high temperature resistance and excellent sunlight and weather resistance.


Reference Dosage:

1. The reference dosage of brightener for general plastic substrates is 0.002-0.03%, i.e. about 10-30 grams of fluorescent brightener KSN(P) per 100 kg of plastic raw material.
2. In transparent plastics the reference amount of brightener is 0.0005-0.002%, i.e. about 0.5-2 grams per 100 kg of plastic raw material.
3. In polyester resin (polyester fibre) the reference amount of brightener is 0.01-0.02%, i.e. about 10-20 grams per 100 kg of resin.

 

Product Advantage

1.Stable Quality
  All products have reached national standards, product purity of more than 99%, high stability, good weatherability, migration resistance.
2.Factory Direct Supply
  Plastic State has 2 production bases, which can guarantee the stable supply of products, factory direct sales.
3.Export Quality
  Based on domestic and global, the products are exported to more than 50 countries and regions in Germany, France, Russia, Egypt, Argentina and Japan.
4.After-sales Services
  24-hour online service, the technical engineer handles the whole process regardless of any problems during the use of the product.


Packaging:

In 25kg drums (cardboard drums), lined with plastic bags or according to customer's requirements.
 

Our Services

 

Fluorescent Whitening Agent 368 Optical Brightener KSN (P) for Whitening in Nylon Plastics
Company Profile

 

Fluorescent Whitening Agent 368 Optical Brightener KSN (P) for Whitening in Nylon Plastics


Contact Us

Colorcom Ltd was established in May, 2013 to be in charge of the import and export business for our group, with the
registered capital of CNY: 10,000,000.00. The company is headquartered in Hangzhou city, Zhejiang province, which is the very
famous scenery city in China. Welcome to visit our company. We will have a very pleasant time together in the place of interest
......
Fluorescent Whitening Agent 368 Optical Brightener KSN (P) for Whitening in Nylon Plastics

Colorcom Group produces high performance pigments widely use in printing inks, paints, coatings,plastic, textile printings, leathers, stationery, construction, cosmetics,etc.Our brand are TPColor &TopColor,which are now a renown brand for international market.Our TPColor pigments have the advantages of high color strength, high gloss, superior dispersion, excellent fastness to light and weather,outstanding resistance to all solvents, high quality consistency,long shelf-life, chemically and physically stable, etc.
 
Certifications

 

Fluorescent Whitening Agent 368 Optical Brightener KSN (P) for Whitening in Nylon Plastics
Why choose us

 

Fluorescent Whitening Agent 368 Optical Brightener KSN (P) for Whitening in Nylon Plastics
 
Fluorescent Whitening Agent 368 Optical Brightener KSN (P) for Whitening in Nylon Plastics

  

Contact us

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