Shanghai Longpu Industry Co.,Ltd

Honesty ,Innovation, Beyond, Win-win

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Home ProductsOptical Brightening Agent

Specialy Acrylic of Optical Whitening Agent Brown Liquid

Specialy Acrylic of Optical Whitening Agent Brown Liquid

Specialy  Acrylic of Optical Whitening Agent Brown Liquid
Specialy  Acrylic of Optical Whitening Agent Brown Liquid Specialy  Acrylic of Optical Whitening Agent Brown Liquid

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: 100kg
Price: Confirm the order date
Packaging Details: 25kg/FIBER DRUM OR CRAFT BAG
Delivery Time: Prompt
Payment Terms: T/T ,LC
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

 

Contact Details
Shanghai Longpu Industry Co.,Ltd

Contact Person: Mr.Wang

Send your inquiry directly to us