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  • Detailed description of the most complete top ten insulation refractory materials

    Detailed description of the most complete top ten insulation refractory materials

    Thermal insulation refractories refer to refractories with high porosity, low bulk density, and low thermal conductivity, also known as lightweight refractories. Including heat-insulating refractory products, refractory fibers, and refractory fiber products. According to the use temperature: low-...
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  • Method of identifying fly ash

    Method of identifying fly ash

    Types of fly ash (1) "Desulfurization Ash" Circulating fluidized bed boiler technology can efficiently burn high-sulfur coal. In order to reduce SO2 emissions, it is often necessary to take desulfurization measures. The generated fly ash is CFB desulfu...
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  • Why is the application of cenospheres more advantageous in coatings and paints?

    Why is the application of cenospheres more advantageous in coatings and paints?

    Cenospheres used in coatings and paints have the following advantages: 1. The amount of resin is small/the potential to increase the amount of resin is great: because in any shape, the spherical shape has the smallest specific surface area, and cenospheres require the least amount of resin. The a...
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