Granulated Blast Furnace Slag
Granulated blast furnace slag is a raw material for producing cement. When smelting pig iron in a blast furnace, the molten material obtained, mainly composed of silicates and aluminosilicates, is granulated blast furnace slag after being quenched and cooled into particles.
Introduction
Granulated blast furnace slag is a raw material for producing cement. When smelting pig iron in a blast furnace, the molten material obtained, mainly composed of silicates and aluminosilicates, is granulated blast furnace slag after being quenched and cooled into particles.
Appearance
Fine grained. The molten slag that flows directly into the water tank for cooling is also called water quenched slag, commonly known as water slag. After grinding, slag is an active mixed material of cement.
Usage
Granulated blast furnace slag is an important raw material in the modern construction field, widely used in the production of cement, concrete, and wall materials. Its fine particle size and excellent activity can effectively improve the performance of concrete, enhance strength and durability. In cement production, granulated blast furnace slag can improve the strength, frost resistance, and durability of cement, and reduce the heat of hydration.. In addition, granulated blast furnace slag is also used to produce wall materials with advantages such as lightweight, high strength, and thermal insulation, becoming an important material for green and energy-saving buildings.
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