The Refractory Mortar is a joint material used for the masonry of shaped refractory products. It is composed of refractory powder, water or liquid binder, and admixtures (such as dispersants, plasticizers, stabilizers, or water-retaining agents). The Refractory Mortar is a paste-like slurry (or concentrated suspension) containing high concentrations of solid particles and has Bingham fluid properties. Its solid/liquid mass ratio is about (70 ~ 75)/(30 ~ 25). The solid/liquid volume ratio varies with the specific gravity of the refractory powder, which is about (35~ 50)/(65~ 50). Refractory Mortar is generally applied by trowel application.

Rongsheng Refractory Mortar Sales

Generally speaking, the chemical properties of refractory mud should be similar to those of the refractory products being built. Therefore, the classification of the unshaped refractory products is the same as that of siliceous, semi-siliceous, clay, high-alumina, corundum, zircon, magnesia, magnesia-alumina, magnesia-chromium, carbon-containing (and/or) silicon carbide muds. According to the properties of the added blending liquid, it can be divided into water-based mud, which is prepared with water and liquid chemical binders. And non-aqueous mud, which is prepared with liquid organic binders. But now there is also dry fire mud without liquid blending liquid as joint material, called dry fire mud. In addition, according to the function of Refractory Mortar, it can be divided into heat-insulating Refractory Mortar, shrinkage-proof Refractory Mortar, and buffer Refractory Mortar.

Rongsheng Refractory Material Manufacturer

Rongsheng Refractory Material Manufacturer is a powerful manufacturer and seller of refractory materials. Rongsheng’s refractory products have been sold to more than 120 countries around the world, such as South Africa, Chile, Egypt, Colombia, Uzbekistan, Italy, Indonesia, Ukraine, Hungary, Spain, Kenya, Syria, Zambia, Oman, Venezuela, India, Peru, the United States, Ethiopia, etc. Rongsheng can customize refractory lining materials according to the actual working conditions of high-temperature industrial furnaces. Including various refractory bricks, refractory mortar, refractory castables, refractory ramming materials, etc. Contact Rongsheng for free samples and quotes.