Grumbacher Pre-Tested Artists' Oil Color - Cadmium Orange Medium, 1.25 oz tube
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Product Details
- Description:
- Pre-Tested Artists' Oil Color
- Color:
- Cadmium Orange Medium
- Size:
- 37 ml (1.25 oz)
- No.
- P035
- Mfg #:
- P035G
Colors on Monitors -
Due to differences in users’ monitors, the colors presented are an approximation of the true color.
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Pigment Information
This color contains the following pigments:
PO20-Cadmium Orange
Pigment Name
PO20-Cadmium Orange
Pigment Type
cadmium
Chemical Name
cadmium sulfide and cadmium selenide
Chemical Formula
CdS x CdSe
Properties
Cadmium Orange was the first true orange and was made by mixing Cadmium Yellow with Cadmium Red. It is a pure hue with excellent opacity and low toxicity compared with its predecessors. It also has very high hiding power. The greatest tinting strengths are possessed by the deeper shades. Only the highest grades contain pure Cadmium Orange without barium mixed in it. Cadmium pigments have been partially replaced by azo pigments, which are similar in lightfasness to the cadmium colors, cheaper, and non-toxic.
Permanence
Cadmium Orange has excellent permanence, but like many cadmium pigments, it will fade in fresco or mural painting. The deeper varieties of this pigment are the most permanent. The paler varieties have been known to fade when exposed to sunlight.
Toxicity
Cadmium Orange is a known human carcinogen. It is extremely toxic if inhaled and slightly toxic if ingested.
History
Cadmiums get their names from the Latin word cadmia, meaning zinc ore calamine, and the Greek word kadmeia, meaning Cadmean earth, first found near Thebes, the city founded by the Phoenician prince Cadmus. Metallic cadmium was discovered in 1817 by Friedrich Strohmeyer. It was used sparingly after its discovery due to the scarcity of cadmium metal.
Safety Data Sheet
UPC Code: 014173352859
ASIN #: B000YQEJWK