The experimental results show that radiation damage effects obviously occur on the surface layer of quartz glass under large flux and low energy proton radiation.

We have also discussed all of the variations in the R-T curves as well as the RH-H curves by the vortex glass model, exploring the laws of the flux creep in different ways.

My factory productions quartz sand mainly uses in the glass, fire-proof material, smelting ferrosilicon, flux, ceramics, abrasive substance, casting.