Paramtents
Product Name Quinacridone Violet
Color Index Pigment Violet 19
C.I.No 73900
CAS No 1047-16-1
EC No 213-879-2
Chemical Group Quinacridone
Chemical Formula C21H22N2O2
Packging & Delivery
Min Order1 piece
Briefing
Detailed
High performance pigment. Recommended for high end coatings and plastic. Pigment Violet 19's solvent resistance and high heat resistance can reach 300℃ in polyolefin. We have bluish and yellowish for your reference. Mix with PR122 can match the standard magenta tone, used for high-grade metal decorative printing ink, light resistance 6-7 degree, heat resistance 190 c/10min.
Test Item
|
Specification
|
Cont of water % ≤
|
2.5
|
Soluble matter in water %≤
|
2.0
|
Oil absorption %
|
45±5
|
Water permeate (grade)
|
5
|
Oil permeate (grade) | 5 |
Conductivity (µm/cm)≤ | 250 |
Quality of total (ppm) | 200 |
Residues passing through(100mesh)% ≤ | 5.0 |
Ph value | 6.5~7.5 |
Acid Resistance |
5 |
Soap Resistance |
5 |
Alkali Resistance |
5 |
Bleeding Resistance |
4 |
Alcohol Resistance |
5 |
Light Fastness (8=excellent) |
8 |
Ester Resistance |
4 |
||
Benzene Resistance | 4 | Ketone Resistance | 4 |
Migration Resistance | 5 | Heat Resistance (℃) | 300 |
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