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Home ProductsFluorescent Whitening Agent

OB - I 393 Optical Brightener For Pvc 300 Mesh With CAS NO. 1533 45 5

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OB - I 393 Optical Brightener For Pvc 300 Mesh With CAS NO. 1533 45 5

China OB - I 393 Optical Brightener For Pvc 300 Mesh With CAS NO. 1533 45 5 supplier
OB - I 393 Optical Brightener For Pvc 300 Mesh With CAS NO. 1533 45 5 supplier OB - I 393 Optical Brightener For Pvc 300 Mesh With CAS NO. 1533 45 5 supplier

Large Image :  OB - I 393 Optical Brightener For Pvc 300 Mesh With CAS NO. 1533 45 5

Product Details:

Place of Origin: China
Brand Name: LONGPU
Certification: REACH,SGS,ISO9001
Model Number: OBA OB-I

Payment & Shipping Terms:

Minimum Order Quantity: 100KG
Price: Confirm the order date
Packaging Details: 25kg
Delivery Time: Within 7days
Payment Terms: T/T ,L/C
Supply Ability: Prompt
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Detailed Product Description
CAS NO: 1533-45-5 HPLC: 99%
C.I.: 393 Melting Point: 289-291℃
Fineness: Over 300 Emsh Odor: Free Of Odor
High Light:

optical whitener

,

fluorescent brightening agent

 

high whitening Optical Brightener Agent OB-I 393 for PVC, ABS, EVA CAS NO 1533-45-5

 

 

 

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 OB - I 393 Optical Brightener For Pvc 300 Mesh With CAS NO. 1533 45 5
Molecular Formula C28H18N2O2
Molecular Weight 414
Technical Index Appearance:yellowish green powder
Melting Point:357~359°C
Purity:≥99%
Applications

 

1. Suitable for polyester fiber, nylon fiber and polypropylene.
2. Suitable for polypropylene plastics, hard PVC, ABS, EVA, polystyrene, polycarbonate etc.

 

Properties Properties & Features:
1. High whitening force, strong fluorescence
2. Wide range of application, widely used for the whitening of polyesters, nylon fibre and various plastics.
3. Excellent resistance to high temperature

Contact Details
Shanghai Longpu Industry Co.,Ltd

Contact Person: Mr. Virgil

Tel: 86-21-80181916

Fax: 86-21-51686808

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