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           Carbon Black  
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Carbon Black

  
 

CARBON BLACK DISPERSIONS FOR THERMOPLASTICS

 

DISPERSION MEDIUM

PRODUCT CODE

DESCRIPTION

VISCOSITY Cps

%CARBON

% VOC

PRODUCT USES

 

MSO or severely hydro treated middle petroleum distillate

 

CK - 1200

Economical, high strength

3.000

40

48

PE, PE, PS, PVC

CK - 1205

Standard product, Moderate strength

3.000

45

40

PE, PP, PS, PVC

Mixed ester and polyester resin

CK 1250

 

Designed with FDA Materials for food contact applications (CFR Title 21 178.3207), High Strength

 

5.000

40

2

PE, PP, PS, PVC

 

Wolstenholme carbon black dispersions for thermoplastics are low viscosity, pumpable liquids. These products are compatible with many plastics resins used in injection molding, extrusion, and blow molding. The high concentration of pigment and greater degree of dispersion provides a uniform, lightfast, and heat stable color at concentration of 1% or less in most applications. Liquid color is an economical alternative to pellet concentrates. Special additives can be incorporated with these pigment dispersions.

 

  

CARBON BLACK DISPERSIONS FOR THERMOSET PLASTICS

 

DISPERSION MEDIUM

PRODUCT CODE

DESCRIPTION

%CARBON

% VOC

COMPATIBLE RESINS

Polyterpene resin

PK 2700

Economical, unique pumpable dispersion

30

25

Unsaturated polyester

 

Unsaturated polyester resin and reactive vinyl ester

 

PK 2800

Versatile, high strength, standard vehicle

40

10

Unsaturated polyester

Reactive vinyl ester

PK 2900

 

Very high strength, jet black dispersion, unique reactive carrier

 

50

34

Unsaturated polyester

 

Wolstenholme carbon black dispersions for thermo set plastics are intensely black, high concentration pigment dispersions in reactive carriers, compatible with unsaturated polyester resins. These products provide a uniform, dust-free, UV resistant, and heat stable color. They are easily mixed into molding compounds, and are effective at concentrations of 1% or less.

 

 

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