Use after applying black oxide on steel or iron parts.
Caswell Penetrating Sealer is used after applying a black oxide coating onto steel or iron parts. It imparts a slightly oily feel to the parts, which displaces moisture and prevents rust.
After sealing, dip or brush the parts with the sealer and allow to contact the part for 1-5 minutes. After sealing, shake off excess and allow to dry.
Additional Information
| Description |
Caswell Penetrating Sealer is used after applying a black oxide coating onto steel or iron parts. It imparts a slightly oily feel to the parts, which displaces moisture and prevents rust. After sealing, dip or brush the parts with the sealer and allow to contact the part for 1-5 minutes. After sealing, shake off excess and allow to dry. |
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