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It
is a graphite drawn by electrode. It is available in the form of granular
and dusts. Principal sectors of employment: brakes and frictions, massive
structure diamond, produced for foundry, contacts for electric motors.
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It is a crystalline natural graphite chemically
treated.
Employment: in the fireproof sector, for intumescences products in general,
as varnishes, gaskets, seals. In metallurgy to coverage fused metals. It is
also available as a paste.
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