High-Performance Bac-L Optical Brightening Agent for Enhanced Whiteness

• Customization: Available
• CAS No.: 175203-00-6
• Formula: Optical Brightener
• Model NO.: OPTICAL BRIGHTENER BAC-L
• EINECS: 175203-00-6
• Appearance: Liquid
• Color: Brown
• Environmental Protection: Yes
• Application: Textile Printing Auxiliary, Dying Auxiliary
• Certification: SGS
• Kind: Used for Textile
• Transport Package: Drum
• Specification: KG
• Trademark: IDEFU
• Origin: China
• HS Code: 320420
• Production Capacity: 3000000mt/Year

Product Description

Product Description

OPTICAL  BRIGHTENER  AGENT  BAC-L

CAS NO.:175203-00-6
[Ingredients]  Benzimidazole derrivative
[Properties]   
Apperance:Brown transparent liquid
Ion: cationic
PH value(10g/l):3.0~5.0
[Characteristics]
Good whtiness in acrylic fiber or fabric.
Good stability for chloritee bleach.
[Application]
Chloritee-stable optical brightening agent with bluish-violet white shade for acrylic and secondary acetate in all stages of processing.
[Method of use]
Process A:
Dosage: 0.2~1.5%.
Dyeing liquor PH value is adjusted to 3-4 with oxilic acid dihydrate.
Ratio: 1:10-40
Temperature: dyeing at 90-98ºC about 40-60 min
Process B:
Dosage: 0.2~1.5%.
Sodium chloritee(80%): 2g/l
Sodium nitratee:1-3g/l
Dyeing liquor PH value is adjusted to 3-4 with oxilic acid dihydrate.
Ratio: 1:10-40
Temperature: dyeing at 90-98ºC about 40-60 min
[Transport,storage and packing]
35 kgs/barrel, and package as customer
The product is non-hazardous,chemical properties stability,be used
in any mode of transport.
At room temperature,storage for one year.
[Important hint]
The above information and the conclusion obtained is based on our current
knowledge and experience, users should be according to the practical application of
different conditions and occasions to determine the optimal dosage and process.

Application

Used for acrylic textile industry.

Packaging & Shipping

35 kgs/barrel, 1000kg per barrel or package as customer requirement.

Storage

Store in a dry and ventilated places at room temperature for one year.