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Optical Brightener for PVC OB-1 393

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Good quality PVC processing aid for sales
Good quality PVC processing aid for sales
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Optical Brightener for PVC OB-1 393

China Optical Brightener for PVC OB-1 393 supplier

Large Image :  Optical Brightener for PVC OB-1 393

Product Details:

Place of Origin: China
Brand Name: D&D
Certification: ISO-9001
Model Number: OB-1

Payment & Shipping Terms:

Payment Terms: D/P, L/C, T/T,
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Detailed Product Description

Product Cate Optical Brightening Agent For Plastic
Product Name Optical Brightening Agent OB-1
Chemical Name 2.2’-(4.4’-diphenol vinyl) dibenzoxazol
CAS No. 1533-45-5
C.I. No. 393
Structural Formula Optical Brightener for PVC OB-1 393
Molecular Formula C28H18N2O2
Molecular Weight 414
Technical Index Appearance:yellowish green powder 
Melting Point:357~359°C 
Purity:≥99%
Uses Mainly be used in whitening of polyester and PVC application, as well in whitening of Nylon during polymerization.

 

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