- Pigment Violet 23
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- $120.00 / 1kg
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2025-04-15
- CAS:6358-30-1
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 10ton
- Permanent Violet RL
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- $0.00 / 1kg
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2025-03-07
- CAS:6358-30-1
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 100tons
- Permanent Violet RL
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- $15.00 / 1KG
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2021-07-13
- CAS:6358-30-1
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
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| | Permanent Violet RL Basic information |
| Product Name: | Permanent Violet RL | | Synonyms: | Paintco violet 23-B;Paintco violet 23-R;Plasco violet 23-B;Plasco violet 23-R;Pigment Permanent Violet HB-197;6555 Bluish Permanent Violet RL;5,15-Diethyl-8,18-dichloro-5,15-dihydrodiindolo[3,2-b:3',2'-m]triphenodioxazine;Carbazole dioxazine violet | | CAS: | 6358-30-1 | | MF: | C35H23Cl2N3O2 | | MW: | 588.48202 | | EINECS: | 228-767-9 | | Product Categories: | Organics | | Mol File: | 6358-30-1.mol |  |
| | Permanent Violet RL Chemical Properties |
| | Permanent Violet RL Usage And Synthesis |
| Chemical Properties | Carbazole Violet (Pigment Violet 23)is a bluish violet pigment that is uncommonly strong, resistant to solvents, and shows fair weatherfastness. | | Uses | Carbazole Violet is used primarily as a shading pigment with copper phthalocyanines and for toning whites in a variety of systems. | | Preparation |
Pigment Violet 23 is formed by condensation of chloranil with 3-amino-N-ethylcarbazole.
| | Properties and Applications |
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TEST ITEMS
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SPECIFICATION
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APPEARANCE
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VIOLET POWDER
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SHADE
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BLUISH
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HEAT RESISTANCE
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300 °C min
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LIGHT FASTNESS
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7-8
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ACID RESISTANCE
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5
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ALKALI RESISTANCE
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5
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FASTNESS TO BLEEDING
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5
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OIL ABSORPTION
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40-45%
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SPECIFIC SURFACE
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28 m
2
/g
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DENSITY
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1.60 g/cm
3
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RESIDUE ON 80 MESH
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5.0% max
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WATER SOLUBLE
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1.0% max
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VOLATITE 105 °C
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1.0% max
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TINTING STRENGTH
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100-105 %
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| | Permanent Violet RL Preparation Products And Raw materials |
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