Title: Stone-imitative devitrified glass and its production method
Application Number: 93109586 Application Date: 1993.08.10
Publication Number: 1098706 Publication Date: 1995.02.15
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C03B32/02,C03C6/00,C03C10/04
Applicant(s) Name: Xiao Shaozhan Address: 528400
Inventor(s) Name:
Attorney & Agent:
Abstract:
     The stone-imitative devitrified glass is composed of such components (Wt.%) as SiO2 (57-71), Al2O3 (3-10), CaO (11-17.5), R2O (Na2O K2O Li2O) (5-12), B2O3 (1.5-6.5), MgO (0-2), ZnO (0-4), clarifier (0-1.5) and colouring agent (0-10), and is made up by whole sheet crystallization method or granule sintering-crystallization method.
Time: 10