BONDERITE M-MN LUBRITE 2
Harmonization Code : 3403.19 | Lubricating Preparations (With 70% or More Petroleum Oils) For Automotive and Other Uses
Main features
- Oil-Absorptive Phosphate Lubricating Coating
- Rapid Break-In and Reduced Scuffing
- Corrosion-Resistant Oil-Finishing Surface
Product Description
BONDERITE® M-MN LUBRITE 2 is a manganese phosphate conversion coating formulated to produce nonmetallic, oil-absorptive coatings on iron and steel bearing surfaces. The resulting iron and manganese phosphate coating improves lubrication, reduces wear during component break-in, enhances corrosion resistance, and provides an excellent surface for oil finishing on precision mechanical components such as pistons, piston rings, liners, camshafts, tappets, and engine blocks.
Key Features
- Produces oil-absorptive iron and manganese phosphate coatings for improved lubrication.
- Reduces wear during component break-in by minimizing metal-to-metal contact.
- Retards corrosion while providing an excellent surface for oil finishing.
- Helps remove light machining scratches during the phosphating process.
- Designed for precision iron and steel bearing surfaces.
Applications / Suitable for
- Pistons
- Piston rings
- Cylinder liners
- Camshafts
- Tappets
- Motor blocks
- Iron and steel bearing surfaces
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Product TypeProduct Type
Manganese phosphate conversion coatingThermal Properties
Operating TemperatureOperating Temperature
Typically 88–99°C (190–210°F) °CAdditional Information
Technical Properties
As-Supplied / Before-Processing Properties
| Property | Value | Unit | Method / Condition |
|---|---|---|---|
| Technology | Manganese phosphate conversion coating | — | Supplier classification |
| Product type | Phosphating chemical | — | Supplier description |
| Primary substrate | Iron and steel bearing surfaces | — | Supplier recommendation |
| Bath make-up | 120 lb (11 gal) per 100 gal working solution | — | Initial bath preparation |
| Bath aging | Requires bath aging before production | — | Additive or steel wool treatment |
Technical Properties
After-Processing / Final-State Properties
| Property | Value | Unit | Method / Condition |
|---|---|---|---|
| Operating temperature | 205–210 | °F | Recommended operating range |
| Treatment time | Approximately 15 | minutes | Immersion process |
| Total acid | 11.5–12.5 | points | Operating control |
| Free acid | 2.0–2.2 | points | Operating control |
| Iron (II) | 0.2–0.3 | % | Bath control |
| Coating composition | Iron and manganese phosphates | — | Finished coating |
| Performance | Oil-absorptive, wear reducing, corrosion resistant | — | Finished coating |
