彩色吸音泡沫玻璃的研制

Development of Sound Absorbable and Colour Foam Glass

用废玻璃做基础原料，加入一定量的发泡剂、外掺剂及着色剂，经高温发泡，可制成容重为１５０～１８０ｋｇ／ｍ３的彩色吸音泡沫玻璃。

オaste glass is used as the main raw material, joined some foaming agent, adjusting agent and colour agent in it, after foamed at high temprature, it can be manufactured the sound absorbable and colour foam glass. Its density is 150～180 kg/m3。