




🖤 Transform your steel with instant, customizable black brilliance
Birchwood Technologies Presto Black STEEL PC9 is a high-quality, 8 oz concentrate blackening solution designed for iron, steel, and cast iron. It delivers a deep, uniform black patina quickly via brush, immersion, or spray methods. Trusted since 1948, this fast-acting formula is ideal for architectural, industrial, and artistic applications, offering customizable mixing ratios and compatibility with all sealants for lasting finish and protection.





| Manufacturer | Birchwood Laboratories LLC | 
| Part Number | 5602 | 
| Product Dimensions | 5.72 x 5.72 x 13.34 cm; 281 g | 
| Item model number | 5602 | 
| Size | 8 ml (Pack of 1) | 
| Colour | Black | 
| Finish | Metallic | 
| Coverage | 1 sq ft/oz | 
| Special Features | Chip Resistant | 
| Usage | Interior/Exterior | 
| Included Components | 8oz bottle of Presto Black STEEL PC9 | 
| Batteries Required? | No | 
| Item Weight | 281 g | 
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