TRUSCO Crozo Liquid 4L

[Features]
●By immersing at room temperature, black dyeing (matte finish) can be achieved in a short period of time.
●Because it can be done with a small-scale device, it is convenient when blackening a small number of parts from time to time.

[Use]
● Black dyeing of small parts.
●For iron, cast iron and steel. (Cannot be used for stainless steel, aluminum and brass)

【specification】
- Color: green
-Capacity (L): 4

[Specification 2]
●Operating temperature range: normal temperature

[Material/Finish]
Main ingredients: Nickel sulfate, phosphoric acid, water

[Set contents/accessories]
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【Note】
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