Permanent Violet RL

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Description

Additional Information

Chinese Name:

Permanent Violet, Pigment Violet 23

English Name:

Pigment Violet 23

CAS Number:

6358-30-1

Molecular Formula:

C₃₄H₂₂C₁₂N₄₀

Properties:

Bluish violet powder, cubic crystal

Applications:

Used for coloring high-grade industrial coatings, printing inks, resins, plastics, and synthetic fiber pulp.

Packaging:

25 kg/drum

Specifications:

Specification Name	Specification	Specification Name	Specification
Appearance	Deep violet powder	Lightfastness (Grade)	7-8
Color compared to standard	Approximate - slightly similar	Heat resistance (°C)	200
Tinting strength relative to standard	95%-105%	Water resistance (Grade)	5
Oil absorption	33-43%	Oil resistance (Grade)	5
105°C Volatiles (%)	≤1.5	Acid resistance (Grade)	5
Water solubles (%)	≤1.5	Alkali resistance (Grade)	5
Residue on sieve	90 mesh/2	Solvent (xylene) resistance (Grade)	3
PH value	6.5-7.5	Ethanol resistance (Grade)	4

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徐勇
Tel:0513-84810888

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