Calcium Drier is a concentrated calcium carboxylate drier in mineral spirits, containing 10% calcium metal. It is used as an auxiliary drier, loss of dry inhibitor, and pigment wetting and dispersion agent.
Calcium drier functions as a pigment wetting agent to improve dispersion of pigments in oil and alkyd vehicles thereby improving gloss and hardness of paint. When ground with pigments it minimizes loss of drying capability of other driers. It improves the action of cobalt driers and is used in conjunction with them, and assists in the "through dry" of oil and alkyd paint.
Typically, 0.02% to 0.3% of calcium metal is added to oil and alkyd paint based on the weight of the binder. Even higher levels may be required when using as a wetting agent or loss of dry inhibitor.
Add one drop per 5 ml (about 1 teaspoon) of paint. Suggested use levels should be verified with tests.
Light yellow liquid
Calcium Content (% weight):
Non Volatile Content (% weight):
Specific Gravity (@25° C., kg/L):
Viscosity (@25° C., Gardner):
Health and Safety
WARNING! CONTAINS: PETROLEUM DISTILLATES. Exposure may cause skin and eye irritation. Overexposure will cause dizziness, drowsiness, headache, nausea and cracking or drying of skin. Avoid contact with skin. Avoid breathing mist or vapor. Wear safety glasses, protective clothing and chemical resistant rubber gloves when handling. Wash thoroughly after handling. Do not take internally. Eye Contact: Flush eyes at once with large amounts of water for at least 15 minutes, while holding lids open. Get medical attention. Skin Contact: Wash thoroughly with soap and water. Wash clothes and shoes before reuse. If irritation persists, get medical attention. Inhalation: Remove to fresh air. Ingestion: Seek medical attention.
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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