Natural Pigments Sun-Bleached Linseed Oil is made by exposing raw, cold-pressed linseed oil to sunlight in shallow enamel trays covered with clear glass but exposed to the atomosphere for a period of less than one month. No driers or other additives are used in the making of this oil. The exposure to sunlight lightens the considerably and only slightly thickens it. This linseed oil has about the same color as walnut oil, so it can be used with pale colors and white. This oil can be used as a medium or added to homemade mediums.
Use turpentine or mineral spirits as a solvent or diluent for oil painting mediums made with linseed oil. Linseed oil is a yellowish drying oil derived from the dried ripe seeds of the flax plant (Linum usitatissimum, Linaceae).
Linseed Linum usitatissimum
Acid Value (mg KOH/g), max:
Color (Gardner 1953), max.:
Viscosity (Stokes @ 25� C):
Viscosity (Gardner-Holdt @ 25� C):
Clear/Transparent at 25� C
0.960 @ 25� C
Weight Per Gallon:
Warning: Rags or paper towels contaminated with vegetable drying oils, particularly those containing iron oxide pigments are susceptible to spontaneous combustion. To prevent unexpected fires, used rags or paper towels contaminated with oil-based materials should be collected in a closeable, air-tight container. Store water-dampened rags or paper towels in a metal container with an air-tight top. Alternately, washing contaminated rags will remove contaminating materials and eliminate risk.
Natural Source: Linseed, Linum usitatissimum Acid Value: 1 Color (Gardner): 3 Iodine Value: 145-160 Viscosity: 0.65 , B Saponification Value: 162-172 Appearance: Clear/Transparent at 25° C Weight Per Gallon: 7.81 lbs.
Natural Pigments is a limited liability company based in Willits, California. We manufacture and distribute rare and hard-to-find materials for fine artists and decorators. We specialize in supplying artists' materials that were used in historical painting since pre-historic times up to and including the nineteenth century.
We constantly search for materials and products of the finest quality so that we can bring them direct to you from the source. To do so, we travel the world to find materials specifically for use by professional artists and decorators. We obtain minerals from mines in Afghanistan, Chile, Russia, Ukraine and Uzbekistan, to name a few places, processing these into natural pigments. We purchase resins, gums and plants from India, Kenya and Malaysia to make natural varnishes and painting mediums.
Our mission is to provide the largest variety of natural pigments, paints and other professional artists' supplies, enabling us to bring you a selection that makes shopping for rare and hard-to-find art materials easy. Our objective is to promote the education and use of these materials among artists by providing detailed information for their employment in encaustic, fresco, oil, watercolor and tempera painting.
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This product is shipped from our warehouse in Gretna, NE, USA.
This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
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