Description
Rublev Colours Cobalt Green Light is a green cobalt zinc oxide, semi-transparent of limited hiding power discovered by Rinmann in 1780. Due to its permanence, it can be used in all painting techniques. The poor tinting strength and high cost of cobalt green kept it in limited use.
| Color Information | |
| Single Pigment: | Cobalt Green Dark |
| Binder: | Gum Arabic |
| Pigment Information | |
| Color: | Green |
| Colour Index: | Pigment Green 19 (77335) |
| Chemical Name: | Cobalt Zinc Oxide |
| Chemical Formula: | CoO·ZnO |
| Properties | |
| ASTM Lightfastness: | I |
| Opacity: | Semi-Transparent |
| Tinting Strength: | High |
| Staining: | Average |
Health and Safety: 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 dusts and vapors from heating. Conforms to ASTM D-4236.
Note: Some separation of pigment and medium may occur in Rublev Colours Watercolors and is a natural process when no stabilizers are added to paint to prevent this from occurring.
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