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Optical Brightening Agent 31#

  Main composition  


C.I. No:

85

CAS No.:

12224-06-5

Molecular Mass: 

872.85

C36H34N12O2S6Na2



  Technical index  


Appearance

Yellowish powder

pH Value

8.0-10.01% water solution

Fluorescence Intensity:

100±3

Ionic Character:

Anionic


  Performance and Features  

1. Can directly add into materials during the synthetic detergent production;

2. Cost-effective.

The recommend dosage is 0.05~0.2% (% W/W Detergent).


  Packaging and Storage  

Packaging with 25kg carton, 25kg bag or according to customer's request.

Shelf-life: 2 years, store under the room temperature, avoid sunlight and moisture.