Red Sartorious Earth 50ml
Red Sartorious Earth 50ml
Rublev Colours Red Sartorius Earth is a semi- transparent deep orange red with warm undertones, medium grained, high tinting strength and brushes "long" in the direction of the brush stroke.
Red iron oxide or ferric oxide is the principle coloring agent in red ochers, such as red Sartorius earth. This color is based on the natural mineral hematite associated with varying proportions of other minerals such as clay, chalk, and silica. They differ from other Ochres in that they do not contain water. In other words, the iron to which they owe their color is iron oxide, not hydrated iron oxide.
Series: 1
Opacity: Semi-Transparent
Tinting Strength: Low
Drying Rate: Medium
ASTM Lightfastness: I
Permanence: A - Permanent
Safety Information: There are no acute or known chronic health hazards associated with the anticipated use of this product (most chemicals are not fully tested for chronic toxicity). Always protect yourself against potentially unknown chronic hazards of this and other chemical products by keeping them out of your body. Do this by avoiding ingestion, excessive skin contact, and inhalation of spraying mists, sanding dust, and vapors from heating. Conforms to ASTM D-4236