• The TUNDISH covering compound used in TUNDISH, these TUNDISH covering compounds are highly insulating powder, which is extremely fine expandability as well as spread ability so that it expands with spreads rapidly to cove complete molten steel base in the TUNDISH. It is extremely insulating in nature significantly eliminating heat loss due to the radiation […]

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  • In distinction to heat-releasing compounds (exothermic mixtures) that self-heat as a results of an heat evolving reaction, heat insulation compounds 1st absorb heat from the liquid metal wont to fill the mold till reaching equilibrium temperature; from this moment on, they shield the liquid casting metal against more heat losses for a definite time. Therefore, […]

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  • Ladle covering compounds square measure extremely insulating powder, that has superb expandability and spreadability, in order that it expands and spreads instantly to hide entire liquified steel surface within the ladle and tundish. Benefits Minimizes heat loss because of radiation. Prevents direct contact of liquid steel to atmosphere. Provides insulation for extended time period at […]

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  • Rising from the Ashes: Renewable Silica from Rice Husk Ash

    Special to The Digest At 758.8 million tonnes (503.6 million tonnes, milled basis), world paddy production in 2017 would stand 0.8 percent, or 5.8 million tons, above a revised estimate for 2016. The comparatively modest year-on-year increase mirrors constraints posed by tight margins and heightened competition with other crops, could entail a slow-down in the […]

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