Recognized in industrial and academic chemical settings alike, the APIEZON ® W wax offers exceptional performance in high-vacuum sealing applications due to its low vapor pressure and excellent gettering properties. With a density of 1,055 g/cm³ and a Melting Point between 80–90 °C, this wax demonstrates resistance to various acids, including hydrofluoric, nitric, and acetic acids. Its steam pressure is 4.5 x 10^-9 torr, making it suitable for applications requiring stringent vacuum conditions. The APIEZON ® W wax can be removed using hydrocarbons and chlorinated hydrocarbons, providing flexibility in handling and cleanup. It is available in block form and can be applied across a wide temperature range, from -10 °C to 75 °C.

• Category: Grinding and vacuum grease, release agents
• Packaging: Block
• Application temperature from: -10 °C
• Melting point (mp): 90 °C
• Density (D): 1,055 g/cm³
• Melting point: 80–90 °C
• Flash point (flp): 338 °C
• Application temperature up to: 75 °C
• Steam pressure: 4,5 x 10 -9 torr
• Type: APIEZON ® W
• Pack.: Block