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HP RED 2664 / PIGMENT RED 254

Pigment red 254 opaque type

shows good coloristic and fastness properties and has within a short period of time developed into a widely used pigment for high industrial paints, especially in original automotive finishes and automotive refinishes. The commercially available type affords medium shades of red in full shades, while white reductions are somewhat bluish red. The pigment shows good hiding power, it is used primarily in automotive finishes wherever lead-free formulations are required. For economical reasons, P.R.254 is frequently used in combination with the somewhat bluer but less weatherfast opaque type of P.R.170. Combination, for instance, with quinacridone pigments affords opaque shades of bluish red.

P.R.254 shows very good fastness to organic solvents.

P.R.254 is also used to color plastics which are processed at high temperature. A special type has recently been introduced to the market which is used for this purpose. In plasticized PVC, P.R.254 reaches step 8 on the Blue Scale for lightfastness. It shows high tinctorial strength and bleeding fastness.

Quantity:

HP RED   2664

C.I.PR254 BO
Chemical   Composition:                    
Color   Index: Pigment   Red 254
C.I.NO.: 56110
Chemical Formula:          C18H10Cl2N2O2    
CAS NO.:                   84632-65-5
EU NO.:                    402-400-4
Physical Properties:                       
Physical   Form :             Red   Powder                 
Heat Resistance(º C):           300
Density (g/cm3):       1.6
Specific Surface(/g): 26
PH Value:                  6-8
Oil Absorption(ml/100g):      40
Fastness   Properties:                       Full Color Tint Color
Dispersibility:              Excellent                     Excellent                    
Light Fastness:             8 7~8
Acid Resistance:            5 4~5
Alkali Resistance:           5 4~5
Weather Fastness:        5 4~5
Water Resistance: 5 4~5
Oil Resistance: 5 4~5
Recommended   Applications: 

Repair paints

Water based paints

pigments


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