Product Description
| Trade Name |
RP7028 |
| Product Description |
Rust Preventive Oil Package |
| Thin-film barium sulfonate based, water displacing rust preventive soluble in solvent |
Product Properties:
| Appearance |
Brown Liquid |
| SPECIFIC GRAVITY @ 20ºC |
0.9 |
| Barium Content % |
1.5 |
| Viscosity @ 100ºC |
25 |
Application:
RP7028 is a well-formulated rust inhibitor containing barium salts of oxidized hydrocarbons, which has outstanding water displacement and anti-fouling properties, does not emulsify even in the presence of alkali, and can be quickly separated from machining Moisture remaining on the metal surface after alkaline cleaning.
The film of RP7028 left on the metal surface after the solvent has evaporated is very thin, does not contaminate the metal, and has high protection capabilities. RP7028 can be used to formulate a very economical rust prevention oil that complies with MilC-81309 standards for Types II and III.
Benefits:
Liquid at room temperature and easy to using
Excellent water-displacing and water-separation:RP7028 solution prepared with solvent oil can be mixed with strong alkali or dilute lye solution with vigorous agitation to quickly separate all lye mixtures.Excellent salt spray and humidity protection
Excellent humidity protection
Non-Staining
Perfomance:
| RP7028(% by wt.) |
High Flash Mineral Spirits (% by wt.) |
ASTM D1748 Humidity Cabinet Hours to Fail |
| 10 |
90 |
>1200 |
Suggested Formulations:
| Waxy thin film finished rust preventive: |
| RP7028 |
4.0 - 12.0% |
| Ethylene glycol monobutyl ether |
0-3% |
| Mineral spirits |
Balance |
The addition of coupling agents can be eliminated when using RP7028 to prepare simple water-displacing antirust oils with high dosages. The addition of 2-3% coupling agent at low doses of RP7028 can improve water displacement capacity.
Storage: Store in a dry place at room temperature approx. 24 months
Package: 200kg/barrel
Handling: Consult material safety data sheet (MSDS) for additional handling information of RP7028.
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