Blast furnace slag viscosity appropriate, generally no more than 1Pa · s (10 poise) as well, if the viscosity is too large, the charge difficulties falling or rising gas occurred, and iron slag separation without a net, reducing the reaction rate between slag and iron, but if the viscosity too small, easy to erode the lining, retaining the cylinder temperature is not easy to raise. Slag viscosity is within the effective coefficient of friction of a liquid slag, with its count value down view mobility. Any fluid flow, due to the different parts of the flow rate, an internal friction between the molecules and the molecules that formed the viscosity friction. General slag viscosity decreases with increasing temperature, temperature changes smoothly without significant turning point in this long residue called slag, generally acidic residue have this characteristic. Temperature varies with temperature has obvious turning point of the slag is called a short speech, the general basic values ​​have.

     Therefore, studies have shown that the slag is a certain viscosity, because the relationship between viscosity and friction coefficient itself, it can be proved that can be done slag unburned. After several successful experiments through the slag can produce unburned, and is cheap, good quality raw material, but also solve the problem of a large number of the slag pile, environmentally friendly and full use of the raw materials. For more information on the slag production of unburned inquire HongChang manufacturers.