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Tank Bottom Fireclay Block

Tank Bottom Fireclay Block

【Main Products】

Vibration pouring large bricks, low-porosity clay bricks, clay bricks, etc. are widely used in domestic photovoltaic, float, light industry, electronics industries, and exported to Vietnam, Indonesia, North Korea, Germany, Russia and other countries.

【Our Persistence】

Over the years, the company has been committed to continuously developing new products and improving product quality to meet the requirements of users on the variety and quality of refractory materials in technological progress.

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Tank Bottom Fireclay Block

Description

Using high-power vibrating platform, adopts the high-quality refractory materials and vibration molding process method, the company produces furnace bottom fireclay blocks with excellent physical and chemical properties and appearance that have exceeded the national standards. The cold compressive strength and resistant ability to molten glass of the product is better than that of traditional casting process and ramming products. The products are especially suitable to build the bottom of furnace melting, cooling and working end, side wall of glass furnace.

Typical Indexes

Item

Behaviors

Refractoriness(℃)

≧1750

Bulk Density(g/cm3)

≧2.3

Apparent Porosity(%)

<17

Cold Crushing Strength (Mpa)

>50
0.2Mpa Softening Temp Under Load≧1400
1100℃x2h Permanent Linear Change (%)±0.2
Chemical Composition(%): Al2O3≧45
Chemical Composition(%):Fe2O3≦1.3


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