Pigment Violet 19 ER-02 Product Information
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1) Product name |
Sunfast Violet 7421 |
|
2) Color index name |
Pigment Violet 19 |
|
3) Chemical type |
Quinacridone |
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4) Molecular formula |
C20H12N2O2 |
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5) CAS No. |
1047-16-1 |
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6) EU No. |
213-879-2 |
Pigment Violet 19 ER-02 Molecular Structure
Pigment Violet 19 ER-02 Synonyms and relative trade name
Cinquasia Red BNRT-742-D (CIBA); Fastogen Super Red 380R (DIC); Sudaperm Red Violet 2993 (SCIL); Quinacridone Violet 19; Clariant Quinacridone Violet ER-02; Sunfast Violet 3419B; Hostaperm Red Violet ER 02.
Pigment Violet 19 ER-02 Physical Properties
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1) PH Value |
7 |
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2) Specific gravity |
1.50±0.1 |
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3) Water soluble |
1.0% max |
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4) Oil absorption |
45±5% |
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5) Heat stability |
250 Degree C |
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6) Resistance to Water (1-5) |
5 |
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7) Resistance to Oil (1-5) |
5 |
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8) Resistance to Acid (1-5) |
5 |
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9)Resistance to Alkali (1-5) |
5 |
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10) Light fastness (1-8) |
8 |
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11) Weather fastness (1-5) |
4 |
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12) Migration resistance |
5 |
|
13) △E |
≤1.0 |
Pigment Violet 19 ER-02 Technical comments
Sunfast Violet 7419 is a Bluish shade Quinacridone Violet 19, it can be used for used for auto and other coatings, plastics.
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