FIELD: calcium-magnesium-silicate fiber.
SUBSTANCE: claimed fiber contains (wt %): SiO2 >64.25; CaO > 18 %; MgO < 17 %, wherein MgO content in mol.% is more than the same of CaO in mol.%. Claimed fiber has maximum application temperature of 1200oC or above.
EFFECT: fibers with high solubility, low dust content, and improved temperature characteristics.
13 cl, 4 tbl, 3 dwg
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