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Optical Brightening Agent DMS-R

  Main composition  


C.I. No:

71

CAS. No

16090-02-1

EINECS: 

240-245-2

Molecular Mass: 

924.91

Formula:

C40H38N12O8S2Na2



  Technical index  


Appearance

White or yellowish granule

Ionic Character:

Anionic

Triazine AAH:

≤ 0.050%

Total Triazine: 

≤ 0.65%

Moisture Content:

≤ 5.0%

Whiteness:

±1.5 comparing with standard sample

Odour:

Ammoniacal odour free or a little ammoniacal odour

ROS:

≥50%(2min); ≥80%(10min);



  Performance and Features  

1. DMS-R is suitable for soap and washing powder, can increase the whiteness of the detergent;

2. Adding DMS-R to detergent powder before spray drying. DMS-R can homogenize with detergent powder through spray drying;

3. Using the detergent contains DMS-R can make the textiles cleaner and brighter. The form of granule can avoid dust pollution.

The recommended dosage is 0.04~0.2% (% W/W Detergent).

Packaging and Storage

Packaging with 25kg bag, 25kg carton, 500kg bag or according to customer's request.

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