Sanodye® Black OA is unique for a black dye in that it is metal-free and may be used where disposal of metal containing effluent is objectionable. When properly applied it is suitable for almost any exterior application.
C. I. Name | Aluminum dye |
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Dye blend | – |
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Single dye | ✓ |
Delivery Form | Granules |
Light fastness | >8 |
Solubility in water | 20 [g/l] (20°C/69°F) |
Recommended dye bath | Sodium Acetate buffer |