Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Fluids & Lubricants Functions
- CAS No.
- 68511-37-5
- Technologies
- Product Families
Features & Benefits
- Fluids & Lubricants Features
Applications & Uses
- Markets
- Applications
- Fluids & Lubricants Type
- Fluids & Lubricants End Use
- Applications
Chemfac PB-264 is a free acid phosphate ester which exhibits lubricity and emulsification properties in metalworking fluids. In addition to these primary attributes, this material also provides some corrosion inhibition properties and wetting and detergency characteristics.
Properties
- Physical Form
- Appearance
- Light Yellow Liquid at 20°C
- Typical Properties
Value Units Test Method / Conditions Color (Gardner) max. 2 - - Aqueous Solubility Dispersible - - Flash Point min. 300 °C - Water max. 2.0 % - Pounds Per Gallon 8.75 - - Specific Gravity at 25°C. 1.05 - - pH (Neat) max. 1.2 - - Acid Value (to pH 9.5) 150 – 180 - - Acid Value (to pH 5.5) Report - - pH (10% Aqueous) 1.3 – 2.5 - - Refractive Index 1.458 – 1.462 - - Viscosity at 25°C (#3 spindle, 100rpm) 650 – 900 cSt - Phosphorus 6.1 % -