E-Prep B-3 is sto be used in combination with hydrochloric acid prior to a zinc phosphate coating.

E-Prep B-3 is an easy-to-use black pre-dip that provides a rich black color treatment on steel.

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Corrosive
Corrosive
Environment
Environment
Toxic
Toxic
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Out of stock

E-Prep B-3 is sto be used in combination with hydrochloric acid prior to a zinc phosphate coating.

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