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Specialy Acrylic of Optical Whitening Agent Brown Liquid

Specialy Acrylic of Optical Whitening Agent Brown Liquid

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Large Image :  Specialy Acrylic of Optical Whitening Agent Brown Liquid Get Best Price

Product Details:
Place of Origin: China
Brand Name: Longpu
Certification: SGS,ISO9001
Model Number: OBA BAC
Payment & Shipping Terms:
Minimum Order Quantity: 25KG
Price: Confirm the order date
Packaging Details: 25kg fiber drum
Delivery Time: Prompt
Payment Terms: T/T ,L/C
Supply Ability: Prompt
Detailed Product Description
CAS NO: 95078-19-6 Color Shade: Bluish Violet
C.I.: 363 Application: Acrylic Fibres
Whitening Strength: 100±2% Package: 25kg Or 50kg Blue Plastic Drum
High Light:

optical brighteners for paint

,

fluorescing agents in detergents

 

Best whitening Optical Brightener Agent BAC-363 for acrylic CAS NO 95078-19-6

 

 

cas no.: 95078-19-6

C.I.Number: 363
Main chemical name: Benzimidazole Derivatives
Specification:
Appearance: Brown liquid
Ionic character: catinic
Whitening Strength: 100±2%
Property:
1. with strong fluorescene, excellent whitening performance and bluish-violet shade.
2. Good acid stability, stable in Sodium chlorous.
 

Application: Main be used in whitening of acrylic and blends.
Treating Process:
1. For pure acrylic:
Dosage: 0.21.0%(BAC)
PH: 3-4 (Adjusted by oxalic acid)
Bath ratio: 10-40
temperature: 90 ~98×40-60min
2. One bath process of scouring hydrogen peroxide bleaching and whitening:
Dosage: 0.21.0%(BAC)
hydrogen peroxide: 1-2g/L
Dodium nitrate: 1-3g/L
PH: 3.5-4 (Adjusted by oxalic acid)
Bath ratio: 10-40
temperature: 90 ~98×30-40min

 

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Shanghai Longpu Industry Co.,Ltd

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Tel: +8618516375790

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