aochengchem: Use silane the note

1. The system temperature is below - 170 ℉ (112 ℃), otherwise it may sucked in air to form explosive mixture.

2. Don't let the silane contact with heavy metal halide and halogen, silane and their violent reaction. Purging system carefully to prevent residual degreasing agent, containing halogen or other chlorinated hydrocarbons.

3. Use two to three times the working pressure on the system to conduct a comprehensive pressurized leak detection, it is best to use helium. In addition, it shall establish and implement the conventional leak detection system.

4. The system leakage, or for other reasons opened, you should use vacuum or inert gas purging method air purge system water clean. Before open any equipped with silane system must use inert gas purge system in an all-round way. If any part of the system there is a corner or may remain silane, purging of the system must be vacuum circulation.

5. Silane emissions should be where they are to a special processing, it is best to burn it. Even if low silane concentration is also very dangerous, not exposed to the air. Silane was inert gas dilution can also after emptying into non combustible gas.

6. Should according to the requirements of the American association of compressed gas storage and use of compressed gas. Local may have special requirements for storage and use of gas equipment.