Title: Finishing iron aventurine glaze brick
Application Number: 93106290 Application Date: 1993.05.29
Publication Number: 1096018 Publication Date: 1994.12.07
Approval Pub. Date: Granted Pub. Date: 1997.07.09
International Classifi-cation: C03C8/18,C04B41/86
Applicant(s) Name: Changchun Optics Precision Machinery Inst., Chines Address: 130022
Inventor(s) Name: Ma Tianfei, Gu Zhuoru, Ma Tianfei
Attorney & Agent: LIANG AIRONG
Abstract:
     This iron aventurine glaze is applied on surface of bisque. The iron aventurine glaze contains SiO2, B2O3, Al2O3, Fe2O3, CaO, MgO, Na2O, K2O and admixture as crystal neucleus 4-8 percent. Its burning temperature is 1050-1150 deg.C. The size of crystal of iron aventurine may be 0.3-0.8mm. Its water absorption is low. It is suitable for decorative mateirial.
Time: 8
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