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optical brightener OB-1

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optical brightener OB-1

China optical brightener OB-1 supplier
optical brightener OB-1 supplier optical brightener OB-1 supplier

Large Image :  optical brightener OB-1

Product Details:

Place of Origin: china
Brand Name: RT
Certification: DGS,SGS
Model Number: OB-1

Payment & Shipping Terms:

Price: USD16.00/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
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Detailed Product Description

optical brightener OB-1

 

 

 

optical brightener OB-1

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-1,optical brightening agent OB-1,fluorescent brightener OB-1

 

Chemical Name

2.2’-(4.4’-diphenol vinyl) dibenzoxazol

CAS No.

1533-45-5

C.I. No.

393

Structural Formula

 

Molecular Formula

C28H18N2O2

Molecular Weight

414

Technical Index

Appearance:yellowish green powder
Melting Point:357~359°C
Purity:≥99%

Application

 

Mainly be used in whitening of polyester and plastic, as well in

Whitening of Nylon during polymerization.

 

 

Contact:

MSN: exporter-edith (at) hotmail doc com
SKYPE: pvcboard-exporter

E-MAIL: chinaoba (at) gmail doc com

 

 

 

 

 

 

 

Tag:

OPTICAL BRIGHTENER CI 393,

fluorescent brightener OB-1 CAS NO1533-45-5,

optical brightening agent OB-1

Contact Details
Shandong Raytop Chemical Co.,LTD

Contact Person: Ms. Edith Lai

Tel: 86-158-54199366

Fax: 86-531-69959306

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