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High-strength dolomite and preparation process thereof
The invention discloses a high-strength dolomite. The composition and the parts by weight of the high-strength dolomite are as follows: 9 to 15 parts of carborundum, 5 to 10 parts of lutetium oxide, 3 to 8 parts of aluminium oxide, 5 to 7 parts of calcium oxide, 4 to 9 parts of kaolin, 3 to 10 parts of bauxite clay, 2 to 6 parts of sodium silicate, 5 to 7 parts of graphene, 4 to 8 parts of reclaimed rubber, 6 to 9 parts of ceramic fibers, 4 to 8 parts of borax, 6 to 9 parts of mica, 3 to 10 parts of feldspar, 7 to 9 parts of ferrous sulfate, 3 to 8 parts of clay, 2 to 6 parts of gypsum, 6 to 10 parts of boron nitride, 1 to 5 parts of active catalyst, 1 to 3 parts of epoxy resin, 8 to 13 parts of aluminosilicate fibers, 11 to 13 parts of cordierite, 9 to 14 parts of bentonite, 7 to 15 parts of alumina, 5 to 8 parts of argil and 1 to 3 parts of firestone. When the high-strength dolomite provided by the invention is used in the production of ceramic, glass cement does not need to be added, and only water is directly added; the high-strength dolomite is environment-friendly, moreover, the high-strength dolomite has good mechanical strength as well as good water absorbability and seismic resistance, the breakage of porcelain can be reduced, the breaking strength and rupture modulus of the high-strength dolomite are high, the high-strength dolomite is durable, and the market demand can be satisfied.
High-strength dolomite and preparation process thereof
The invention discloses a high-strength dolomite. The composition and the parts by weight of the high-strength dolomite are as follows: 9 to 15 parts of carborundum, 5 to 10 parts of lutetium oxide, 3 to 8 parts of aluminium oxide, 5 to 7 parts of calcium oxide, 4 to 9 parts of kaolin, 3 to 10 parts of bauxite clay, 2 to 6 parts of sodium silicate, 5 to 7 parts of graphene, 4 to 8 parts of reclaimed rubber, 6 to 9 parts of ceramic fibers, 4 to 8 parts of borax, 6 to 9 parts of mica, 3 to 10 parts of feldspar, 7 to 9 parts of ferrous sulfate, 3 to 8 parts of clay, 2 to 6 parts of gypsum, 6 to 10 parts of boron nitride, 1 to 5 parts of active catalyst, 1 to 3 parts of epoxy resin, 8 to 13 parts of aluminosilicate fibers, 11 to 13 parts of cordierite, 9 to 14 parts of bentonite, 7 to 15 parts of alumina, 5 to 8 parts of argil and 1 to 3 parts of firestone. When the high-strength dolomite provided by the invention is used in the production of ceramic, glass cement does not need to be added, and only water is directly added; the high-strength dolomite is environment-friendly, moreover, the high-strength dolomite has good mechanical strength as well as good water absorbability and seismic resistance, the breakage of porcelain can be reduced, the breaking strength and rupture modulus of the high-strength dolomite are high, the high-strength dolomite is durable, and the market demand can be satisfied.
High-strength dolomite and preparation process thereof
CHEN NENGJIN (author)
2015-09-23
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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