Chrome Yellow Primrose Oil Paint
Chrome Yellow Primrose is lead chromate/lead sulfate, obtained synthetically as a yellow crystalline powder by precipitation from a solution of a lead salt. Chrome yellow primrose has good hiding power with bright yellow hue and average tinting strength. Learn more.
According to the German Chemical Prohibition Ordinance, this item can only be sold to professional users, resellers, or research institutions. Please fill out the form Chemical Prohibition Ordinance and return it to Natural Pigments by email, together with any documents that may be required. We will process your order as soon as we have received the documents.
Download the form here: German Chemical Prohibition Ordinance
Chrome Yellow Primrose is lead chromate/lead sulfate, obtained synthetically as a yellow crystalline powder by precipitation from a solution of a lead salt and coated with silicate. Chrome yellow primrose has good hiding power with bright yellow hue and average tinting strength.
Chrome was discovered by the French chemist Nicolas Louis Vauquelin in late 1790 in the mineral crocoite (lead sulfochromate). Vauquelin studied the different chrome compounds and found he could obtain a wide range of colors from greenish-yellow to orange shades. A synthetic lead chromate (mainly chrome yellows) manufacturing process was published in 1809, although they were not mass produced until 1820 when the first large chrome deposits were discovered in North America.
Composition and Permanence
|Chrome Yellow Primrose|
|Color:||Chrome Yellow Primrose|
|Pigment:||Chrome Yellow Primrose|
|Pigment Classification:||Synthetic inorganic|
|Colour Index:||Pigment Yellow 34|
|Chemical Name:||Lead chromate/lead sulfate|
|Chemical Formula:||PbCrO4 • PbSO4|
|Drying Rate:||Slow to Medium|
|ASTM Lightfastness:||Not Listed|
|Permanence:||A - Permanent|
|Safety Information:||DANGER! CONTAINS LEAD. HARMFUL IF SWALLOWED. Avoid ingestion and skin contact. Wear protective clothing and gloves to prevent contact with skin. Never use near children or pets. Conforms to ASTM D 4236.|
For a detailed explanation of the terms in the table above, please visit Composition and Permanence.
Some separation of pigment and oil may occur in Rublev Colours Artist Oils and is a natural process when no wax or stabilizers are added to paint to prevent this from occurring.
All images of color swatches on this website are only approximations of the actual color of the oil paint. We have taken every care to match the color in these pictures on calibrated color monitors to the actual color. However, because of the wide variance in color monitors, the results you get may vary.
Color Swatch Note: The color swatch was created with a thick application (left side) of color and a tint (right side) made with equal parts of color and titanium white and applied on acrylic primed cotton canvas.
Drawdown Note: The image of the "drawdown" contains a pre-mixed paint film of 6 mils (0.006 inches) thickness applied to a standard test card for the purposes of examining color consistency, opacity, and other qualities. The drawdowns show the color full strength (mass tone), on the left, and mixed in a 1:2 ratio with titanium white on the right. The bottom area of the drawdowns is scraped to show undertones.
|Processing Time||Usually ships the next business day.|
|Pigment Type||Inorganic, Synthetic|