Shandong Raytop Chemical Co.,Ltd

 

China professional factory for Optical Brightener OB OB-1 FP-127 KSN KCB CBS-X CXT SWN ER BA BBU 

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optical brightener OB

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Good quality OPTICAL BRIGHTENER OB-1 for sales
Good quality OPTICAL BRIGHTENER OB-1 for sales
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optical brightener OB

China optical brightener OB supplier

Large Image :  optical brightener OB

Product Details:

Place of Origin: china
Brand Name: RT
Certification: DGS,SGS
Model Number: OB

Payment & Shipping Terms:

Price: USD23.00/kg
Packaging Details: 10kg/25kg per fiber drum
Delivery Time: ship from stock
Payment Terms: TT,LC,DP
Supply Ability: 1000000 MT
Minimum Order Quantity: 100 KGS
Detailed Product Description

 

optical brightener OB

We are professional optical brightener manufactuer and exporters,mainly supply optical brightener used for whitening PVC,PP,PE,PS,masterbatches,polyester,paint & ink and other plastics.

 

Product name

optical brightener OB,optical brightening agent OB,fluorescent brightener OB

 

Chemical Name

2,5'-Bis[2-(5-tert-buty l-2 benzoxazoly)thiophene

CAS No.

7128-64-5

C.I. No.

184

Structural Formula

 

Molecular Formula

C26H26N2O2N2

Molecular Weight

430

Technical Index

Appearance:slight greenish yellow powder
Melting Point:200-202°C
Purity:≥99%

Application

Mainly be used in whitening of thermoplastic, polyvinyl chloride(PVC), polypropylene(PP), polyester fiber, paint and ink, etc.

 

optical brightener OB

optical brightener OB

Contact Details
Shandong Raytop Chemical Co.,LTD

Contact Person: Ms. Edith Lai

Tel: 86-158-54199366

Fax: 86-531-69959306

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