... insulative,soundproof, pressure- resistant,small thermal conductivity,new type flyash Specs.TTC-300TTC-400 General Hydrophobe General Hydrophobe ... .5Application: widely used in oil well cementing, metallurgy, machine, chemical, glass, rubber, ceramic, fireproofing and building ... kind of package according to the customers' requirements.Leading time:15days after the contract date.Loading port:Dalian ...