Hardware & Tools
Delishin Hardware Tool Blackening Agent
Description
Delishin Hardware Tool Blackening Agent is a polymer protective film product for steel surface blackening, no thickener, super-concentrated, working solution ratio typically 1:9-15. Uses metal heat treatment tempering residual heat for blackening, simplifying process, saving energy, environmentally friendly. Widely used for various steel parts.
Specifications
| Drying Temperature | 100-150℃ |
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