On droplet velocity distribution characters with water based die releasing agent spraying in Al alloy die casting;

The application of DC 3289 lubricant system to the tire vulcanization as isolating and releasing agent is described.

Experimental results show that this kind of releasing agent mainfests quite good releasing effects,with the adhesion between prefabricated components and moulds reduced and only a small amount of ash adhered.

Select out the Best Formula of Emulsion Paraffin Mould Release Agent;

A kind of water - soluble mould release agent that contained lecithin was prepared, this mould release agent had good mould releasing performance, rust preventing ability and emulsification stability, it had no poisonous material and was a kind of environmental friendly mould release agent.

In combination with Guangdong province Kaiping defensive tower and village culture center project,elaborate the control measures adopted in raw material,concrete mix design,mould release agent and concrete shrinkage of C50 fair concrete so as to make external wall of the project meet the quality requirement of fair-faced concrete.

On the application of release agent in concrete maintenance;

A silicone oil release agent was prepared from D_4、MM, etc.

A summary and different kinds of release agent both at home and abroad and mechanism of mold release as well as some common used mold release methods are presented.

A New Die Releasing Agent Spraying Technology——Pulse Spraying;