CH-6   hyperdispersants

 
Properties:

Appearance: brown rubbery paste

Flash Point: ≥200℃

Pour Point: pourable at 35 ℃

Acid Value: ≤35mgKOH/g

Specific Gravity: 0.92 g/cm3(35℃)

Amine Value: ≤400mgKOH/g 

Hydroxyl Value: ≤25mgKOH/g

Active proportion: 100%

Decomposition  Temperature:≥255 ℃

Package: 50KG Plastic Drum  

Shelf Life: 2 years  

 

 
Application Range and Benefits:

  For  offset ink、 benzene-based gravure  ink  and   ship    coating applications;  For organic  pigment  and  carbon   black  dispersed   in plasticiser for flexible PVC; Also  for  some  organic  or inorganic pigment surface   treatment.  Increase   the dispersability  and  color  strength, improve the mobility and tinctorial effect.  

 

Usage:  

   A、For ink、coating and plasticizer application: First dissolve CH-6 in the medium, then grind it with pigment. Dosage is 5-15% based on the dry weight of organic pigment or carbon black.

    B、For pigment surface treatment: First emulsify CH-6 with glacial acetic acid, then stir the emulsion with pigment slurry. 

 


Remark:
CH-6 is also provided as a solution in toluene, plasticiser or petrolatum for application convenience