FIELD: chemistry.
SUBSTANCE: invention relates to compositions of ceramic mass which can be used for manufacturing parts of electrotechnical and radiotechnical devices. Ceramic mass for manufacturing parts of electrotechnical and radiotechnical devices contains quartz, β-wollastonite, pearlite, nepheline-syenite, hydromica, asbestine and caustic magnesite, with following component ratio, wt %: quartz -5.0-10.0; β-wollastonite - 35.0-40.0; pearlite - 3.0-5.0; nepheline, syenite - 3.0-5.0; hydromica - 27.0-34.0; asbestine - 10.0-15.0; caustic magnesite - 3.0-5.0.
EFFECT: increase of products strength.
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| Title | Year | Author | Number |
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