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SANHIBITOR NO.50
SANHIBITOR NO.50 is a water-soluble rust inhibitor formulated by Sanyo Chemical with an amine-type non-ionic surfactant base. It can be added to cooling water or water-soluble processing oils or diluted with water and directly applied to ferrous metal surfaces to prevent the formation of harmful rust and corrosion. SANHIBITOR NO.50 provides extremely low-foaming properties and is recommended for use at a concentration of 0.2%─0.5% wt.
- Manufacturer: Sanyo Chemical
- Product Line: SANHIBITOR Rust Inhibitors
- Product: SANHIBITOR Organic Rust Preventatives
- Industries: Lubricant Formulation | Metal Processing & Fabrication | Transportation
- Authorized Countries: Canada | United States
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Overview
SANHIBITOR NO.50 is an amine-type non-ionic surfactant-based rust inhibitor specially recommended for effective corrosion protection of ferrous metal surfaces, such as cast iron and steel. It creates a protective barrier on metal surfaces by absorbing into metals and preventing harmful oxidation that leads to rust and corrosion. This organic inhibitor is especially suitable for water-based systems due to its excellent water solubility. It is therefore recommended for direct application to metal surfaces after dilution with water or addition to water-based coolants and metalworking oils. It provides a range of other benefits, including low foaming tendencies and excellent resistance to heat and alkaline solutions.
Specifications
Physical state: Liquid
Color: Colorless
Effective Component: 100%
Color (Gardner): <1
Acid value (KOH method): --
Freezing point: Below 0⁰C (32⁰F)
Boiling Point: 160⁰C (6.7 hPa) (320⁰F)
Flash point: 142⁰C (287.6⁰F)
pH: 11.1
Density: 1.03 @ 20⁰C
Recommended usage: 0.2%─0.5% wt.
Primary Chemistry: Amine type non-ionic surfactant
Features & Benefits
Water-soluble rust inhibitor
Easily rinsed
Minimal foam formation
Heat resistance
Resistance to alkaline solutions
Can substitute alkanol amines
Block oxygen with hydrophobic groups
Problems Solved
Formation of rust on metal equipment parts
Excessive foam formation
Deterioration of rust prevention properties in the presence of heat
Applications
Rust preventative for various metals, including cast iron and steel
Can be applied to metal parts or added to cooling water or processing oils
Preparation of water-soluble metalworking fluids
Related Applications
Lubricant Formulation
- Corrosion Preventatives (Water Soluble)
- Engine Oil Formulating
- Gear Oil Formulating
- Heavy Duty Engine Oil Formulating
- Hydraulic Oil Formulating
- Industrial Oil Formulating
- Metal Working Fluid Formulating
- Turbine Oil Formulating
Related End Markets
Lubricant Formulation
Metal Processing & Fabrication
Transportation
Related Functions
Lubricant Formulation
Metal Processing & Fabrication
Transportation
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