Permanent Violet 23

Product Description

Permanent Violet ( ***** Violet *3) is one of the dioxazine series, which belongs to high performance pigments, provide a clean violet shade (considerably bluish red), and more reddish on by special pigmentation. It demonstrates excellent lightgastness and weatherfastness, even in light shades. *****.*3 is a universally useful product and can be used in almost all media which are typically colored with pigments, The suitable systems ranging from coatings and paints to plastics, printing inks, and other special purpose media. *****.*3 is entirely fast to many organic solvents, At standardized conditions, it is fast to alcohols, esters, and aliphatic hydrocarbons as well as to plasticizers such as dibutyl and dioctyl phthalater. Tinctorially, *****.*3 is an uncommonly strong pigment in almost all media, which qualifies it, even in very small amounts, for use as a shading pigment, Used to a considerable extent as a shading componet for paints. *****. is also a useful to ning pigment for white enamels. ***** Violet *3 *********9 Chemical calss: dioxanzine Formula:C*4H*2O2N4CL2 Molecular weight:**9.*7 Specifications/Performance: Appearance: dark violet powders Light-Fastness: **8 Shade: Similar Heat-resistance: **0 Tinctorial strength: *****2% Water-resistance: 5 Oil-aborb: ****5% Oil-resistance: 5 **5 loss weight: below and equil to 1.5% Acide-resistance: 5 Water-soluble salts: below and equil to 1.5% Alkali-resistance: 5 **0 sieves residence: below and equil to 5% Aliphatic hydrocarbon-resistance: 5 pH: 6.**7.5 Solvent-resistance(Xylene): 5 Name Brand Shade Application Permanent Violet RL Reddish general Permanent Violet RL-BL Bluish general Permanent Violet RL-W Reddish Water-bone ink Permanent Violet RL-FR Reddish Water-bone paste Permanent Violet RL-NF*1 Reddish Painting and so *****