OAMail
中文EN

Products

Optical Brightening Agent 2PL-C

  Main component  


C.I. No:

 113

CAS. No

4193-55-9

Molecular mass

960

Formula

C40H42N12O10S2Na2

Type of product

Mixture substance



  Technical index  


Appearance

Amber transparent liquid

pH Value

8.0~11.0

Density 

1.1~1.2g/cm3

Viscosity

 ≤250mpas

Ionic character

anion



  Performance and Features  

1.  Convenient in application, easily soluble, diluted with water.

2.  It can be directly added into the pulp, but in the course of adding, should avoid adding together with the other cationic chemicals or directly contact, mix. Adding in the pulp, the proportion based on weight of between OBA and absolute dry paper pulp is 0.1%~1.5%.

3. During surface sizing, it has better performance with the carriers of CMC, PVA and starch. Usual dosage: 0.5~20g/L.

Packaging and Storage:

Packaging with 50kg or 230kg barrels, 1000kg IBC tank or special packages according to customers, store at the places with room temperature.




-----------------------------------------------------------------------------------------------------------------------------------------

Important statement:The above data is based on our present knowledge and experience, so all the manufacturers should identify the best technology and dosage according to different products and the actual production conditions.