Title: Formula for super-heat-resistant opal nucleated glass and preparing process thereof
Application Number: 93112448 Application Date: 1993.05.31
Publication Number: 1079211 Publication Date: 1993.12.08
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C03B32/02,C03C10/04
Applicant(s) Name: Huadong College of Chemical Engineering Address: 200237
Inventor(s) Name: Jiang Weirui, Qu Wei
Attorney & Agent: SHENG ZHIFAN
Abstract:
     Ultra-refractory opal nucleated glass produced according to said formula and preparing process features low thermal expansivity <8 X 10 to the power -7/deg.C, good thermal stability > 900 deg.C and high transverse strength >250 MPa.
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