Product Advantages:

This product is easy to operate, having widely application scales,good effects and economical.

Fine grain 
High density and high mechanical strength
High thermal and chemical resistance

High resistance to thermal shock
Proper electrical conductivity
Minimum wettability to molten metals and glass

Instructions:

1. Thel electrodes must keep in dry environment, if it is affected with damp must be drying before use.

2. When using for the direct current, the electrodes link to the anode, and task to the cathode.

3. Keeping steady of working air pressure0.5-0.6Mpa.

4. Keep aeration during use, operate accord with the work limit.