| 配方类型： |
METALS AND THEIR TREATMENT |
| 配方说明： |
Rust Proofing (U.S. Patent 2,647,839) |
| 配方组成： |
Stoddard Solvent/85
Petrolatum/15 |
| 配制方法： |
Stir the petrolatum into the solvent until it is partially dissolved and the remainder is in the form of a fine suspension. Store in a steel drum. Shake before removing a portion from the drum for transfer to a dip tank. This agent may be applied either by dipping or by spraying. It will give 6 months of protection for storage under normal conditions. If the treated article is wrapped in paper, the protection may be good for 2 years. |
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