CHARGE FOR PRODUCTION OF ALUMOOXIDE CERAMICS Russian patent published in 2013 - IPC C04B35/111 

Abstract RU 2501768 C1

FIELD: chemistry.

SUBSTANCE: according to invention, from 5 to 10% of particles in composition of charge for ceramics production, which contains mixture of aluminium oxide, titanium dioxide, manganese dioxide and zircon dioxide, have average size not larger than 120 nm, and the remaining part of particles in charge composition have average size from 0.5 to 2 mcm, with said components being included into charge composition with the following ratio, wt %: aluminium oxide 92-96; titanium dioxide 1-3; manganese dioxide 1-3; zircon dioxide 1-6.

EFFECT: development of charge for production of ceramic material, which has high solidity, destruction viscosity and relatively low density with ensuring relatively low temperature of charge agglomeration.

5 ex, 2 cl

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RU 2 501 768 C1

Authors

Zajtsev Gennadij Petrovich

Shpotakovskij Igor' Dmitrievich

Samokhvalova Tamara Ivanovna

Ordan'Jan Sukjas Semenovich

Dates

2013-12-20Published

2012-07-12Filed