Spatial glass molecular sieve

The spatial glass molecular sieve may simultaneously adsorb in the spatial glass moisture content and the residual organic matter, causes the spatial glass even if still maintained very much under the low temperature brightly and cleanly transparent, simultaneously could fully reduce the formidable inside and outside pressure difference which because the spatial glass the season and the diurnal temperature difference huge change withstood, the spatial glass molecular sieve also solved the spatial glass to inflate the distortion stave question which or the contraction caused, in the extension the spatial glass service life.