Winsor & Newton Professional Acrylics - Cobalt Blue Deep, 60 ml tube
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WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. For more information go to--www.P65Warnings.ca.gov
Products bearing the CL seal of the Art & Creative Materials Institute ("Caution Label") contain ingredients that are toxic or hazardous, but when used in properly supervised and controlled conditions, they can be enjoyed with complete safety.
Products bearing the CL seal of The Art & Creative Materials Institute (“Caution Label”) contain ingredients that are toxic or hazardous, but can still be safely used in controlled environments if directions on the container or packaging are followed. See Health and Safety for further information.
Product Details
- Description:
- Professional Acrylics
- Color:
- Cobalt Blue Deep
- Size:
- 60 ml (2 oz)
- Format:
- Tube
- No.
- 180
- Series:
- 4
- Mfg #:
- 2320180
Colors on Monitors -
Due to differences in users’ monitors, the colors presented are an approximation of the true color.
Shipping Note - Due to manufacturer distribution restrictions, Winsor & Newton products cannot be shipped to addresses outside of North America.
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Pigment Information
This color contains the following pigments:
PB73-Cobalt Blue Deep
Pigment Name
PB73-Cobalt Blue Deep
Pigment Type
inorganic
Chemical Name
cobalt silicate blue olivine
Chemical Formula
Co2SiO4
Properties
Cobalt silicate blue olivine is a transparent blue pigment with low tinting strength.
Permanence
Cobalt silicate blue olivine is permanent and lightfast. Its stability at high temperatures has made it a favorite in coloring glassware and ceramics.
Toxicity
Cobalt silicate blue olivine is mildly toxic and a respiratory irritant, but less toxic than some of the other cobalt salts used as pigments. In liquid form it is not considered hazardous.
History
Cobalt silicate blue olivine is a cobalt salt that is frequently used as a colorant in glass and ceramics. It has been used in natural mineral forms since ancient times. Techniques for manufacturing Cobalt Blue, a chemically pure salt of cobalt and aluminum oxide, were developed in 1802. Synthetic processes for other cobalt salts, including cobalt silicate blue olivine, were developed in the 19th century.
Safety Data Sheet
UPC Code: 5012572011082
ASIN #: B001UNGG7M