发明授权
US08748524B2 Glue and coating for refractory materials and ceramics 失效
耐火材料和陶瓷的胶水和涂层

Glue and coating for refractory materials and ceramics
摘要:
The present invention relates to a heat crucible glue or coating for use in connection with refractory materials and ceramics. The glue or coating comprises 25 to 50 weight % silicon powder, 5 to 20 weight % SiC powder, 20 to 60 weight % formaldehyde resin or polyfurfuryl alcohol and 10 to 30 weight % of an organic solvent.
公开/授权文献
信息查询
0/0