Caran d'Ache Neocolor I Wax Crayon - Salmon

Item #:20067-3500
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Salmon
Salmon

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Product Details

Pigment Information

This color contains the following pigments:

Benzimidazolone Orange

Indanthren Brilliant Orange


Pigment Name

Benzimidazolone Orange

Pigment Type

organic, monoazo

Chemical Formula

C17H13ClN6O5

Properties

Benzimidazolone Orange is a staining, yellowish orange pigment that can become dull in tints. It has an average drying time, and it loses some of its intensity as it dries. The yellowish orange varieties are more transparent.

Permanence

Benzimidazolone Orange has excellent lightfastness and outstanding heat and solvent stability for a monoazo pigment.

Toxicity

Benzimidazolone Orange is not considered toxic.

History

The benzimidazolone group of pigments was developed and patented in 1960 by Hoechst A.G., a German chemical manufacturer that was a forerunner of the pharmaceutical company Aventis. Use of benzimidazolone pigments in the auto industry, especially Benzimidazolone Orange, became common in the 1980s because they were common replacements for lead chromate pigments, which were phased out during this period.


Pigment Name

Indanthren Brilliant Orange

Pigment Type

organic, anthraquinone

Chemical Formula

Properties

Indanthren Brilliant Orange is insoluble in water.

Permanence

The lightfastness of anthraquinone vat dyes is consdered to be good, and may be improved upon by the use of protective coatings to avoid exposure of the dye to oxygen.

Toxicity

No information is available.

History

Indanthren Brilliant Orange has been used as a vat dye for textiles.


Safety Data Sheet

Mfg #: 051

UPC Code: 7610186270093

ASIN #: B01BMF1UV4