SHANDONG RAYTOP CHEMICAL CO.LTD

SHANDONG RAYTOP CHEMICAL CO.LTD

进入中文版  中文版 进入英文版  ENGLISH
Contact Us

Tel: +86-531-69959306
Fax: +86-531-82379807
Mobile: +86-15854199366、 +86-18615203806
E-mail: info@obaindustrial.com
Add: No.2 Xizhou Industry park,Jinan,Shandong,China
Skype: pvcboard-exporter
QQ: 2042432115
Skype: pvcboard-exporter QQ: 2042432115

Product name : Optical Brightener BA
Item : 2015720151020
CAS NO. : 12768-92-2
CI. NO. : 113
HS NO. : 32042000
 Enlarge Image                   Back
←[Previous Product]              [Next Product]→


Details:
 

Product Name

Optical Brightening Agent BA

CAS No.

12768-92-2

C.I. No.

113

Technical Index

Appearance:straw yellow uniform powder

Intensity:100 (compare with standard)

Water content, %≤:5

Insoluble matter in water, %≤:0.5

Fineness (180um residue) , %≤:10

Properties and use:

Anionic, resistant to PH4.5-11. Mainly used in pulp brightening, surface sizing and coating, etc, with high acid resistance. Its brightening efficiency is apparently higher than VBL at PH4.5-7, and can reduce 15-25% of dosage. It is the first choice to produce paper of high brightness requirements, for it is fast to dissolve, with high brightness, without yellowing character. It can also be used to brighten cotton, flax and polyamide fibers, etc.

 Application method: 

1. When brighten in pulp, BA should be added before alum or cationic auxiliary agent; dosage: 0.05-0.4% (of absolute dry pulp).
2. In surface sizing, it can work with CMC, PVA, starch, or anionic or cationic synthetic sizing agent.
3. In coating, it can be used at any stage of coating production in the form of aqueous solution after dissolved.

Packing: 25Kgcarton drum of woven bag lined with plastic bag.


Related Products :
Optical Brightener BBU Liquid (four sulfur)
Optical Brightener BBU Liquid (four sulfur)
Optical Brightener BBU
Optical Brightener BBU
Optical Brightener CXT
Optical Brightener CXT
Optical Brightener PS-1(ER-I LIquid)
Optical Brightener PS-1(ER-I LIquid)
Optical Brightener VBL
Optical Brightener VBL
Optical Brightener BA Liquid (two sulfur)
Optical Brightener BA Liquid (two sulfur)