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Solvent blue 122

Product reference from abroad : polysynthren blue R
Chemical class
C.I. NO.
CAS NO. 
anthraquinone  
60744
67905-17-3
Applycation profile
PC
ABS 
PS/SAN
PET 
PBT 
PVC-R 
PA 6 
PA 6.6 
PMMA 
 ★  

△ 
△ 
★= recommended ; △= limited suitability ;  △ = not recommended
Chemical and physical properties
Density [g/cm³]
Melting Point [°C]
Alkali Resistance
Acid Resistance
1.43
239
Comments :
A blue with high color strength, good lightfastness and heat resistance. In PET spin dyeing good values are obtained in lightfastness and textile properties (wash and rubbing fastness and fastness to dry heat setting). Also work on PET bottles colorantion.
Light fastness and heat resistance :
 
PS
ABS
PC
PET
PVC-R
PA6
Lightfastness - SD 1/25 (Transparent)






Lightfastness - SD 1/3 (Reduction)
6-7 
7-8 
Heat Resistance - SD 1/3 (Reduction) [°C]

300 

300 

300 

290