High Quality Optical Brightener KCB From China

• CAS No.: 5089-22-5
• Formula: C24h14n2o2
• Usage: Plastics
• Colour: Green
• Application Material: PVC, PVC Foaming
• Appearance: Powder
• Model NO.: OB-KCB
• Type: Synthetic
• Solubility: Solubility
• Melting Point: 210-212 Temp
• C.I.: Fluorescent Brightener 367
• Formula Weight: 362.38
• Application: PVC, PVC Foaming, TPR, EVA and PU
• Transport Package: Pakeage
• Specification: 25kg
• Trademark: Emperor chemical
• Origin: China

Product Description

Product Description

 

Product Name: Fluorescent Whitening Agent KCB
C.I. No.: FBA 367
Physical Form: yellowish green crystalline powder 

PHYSICAL PROPERTY
Purity(%):>99.0
Melting Point(ºC): 210-212
Volatile content:(%):0.5Max
Ash content(%):0.1Max

Appearance	Yellowish green crystalline powder
Strength	100
Purity	>99%
Melting point	210-212ºC
Volatile	<0.5%

Detailed Photos

 

Appication

 

This whitening agent can be used for whitening and brightening plastic films,injection-molded materials,EVA foamed plastics and rubber products,and whitening coatings and lacquer.It is similar to the products such as Hostalux KCB and Hoechst T1258 made in foreign country.
 

Directions for use and dosage

 

Mix this whitening agent with the pellets to be whitened thoroughly and then carry out shaping. Generally, a dosage of 0.01-0.05% on weight of material to be whitened is recommended.

 

Company Profile

 

Hangzhou EMPERTOER CHEMICAL CO.,LTD. Our compang is engaged in development, reasearch, marketing of dyestuff for more than 10 years.
If you have interest in our products and want to find a stable supplier, PLEASE CONTACT US. I'm looking forward to your reply and the opportunity to have cooperation with you.

Packaging & Shipping