Products

Acid Resistant Mortar is made with over42.5 grade ordinary Portland cement, sand and powder made of compact sand, quartzite and igneous rock, and adding suitable sodium silicate and sodium fluosilicate. Acid Resistant Mortar is mainly used as lining material, acid floor and acid protective layer.

Alumina Magnesia Refractory Castables are refractory castables with corundum as aggregate, spinel material, and corundum powder as a matrix, and pure calcium aluminate cement as a binder. Its chemical composition is Al2O3 89%~93%, MgO 5%~8%. It has good corrosion resistance and slag penetration resistance and

Features： Aluminum silicate ceramic fiber tape is mainly made of fiber cotton. It can withstand a continuous high temperature of 1000℃ and has an upper limit of service temperature up to 1260℃. Aluminum silicate ceramic fiber tape has excellent resistance to acid and alkali corrosion

Description of andalusite bricks： Due to its low impurity content, the strength of andalusite bricks decreases very little at high temperatures. It not only features resistance to sudden cooling and heat, high mechanical strength, strong thermal shock resistance, strong slag resistance, and high refractoriness under

Features： Asbestos wool is a natural mineral fiber with excellent tensile strength, heat insulation, corrosion resistance and low flammability. Due to its comprehensive properties, asbestos wool is widely used in modern transportation, chemical and electrical equipment, construction industry and defense technology, etc. Advantage： It can

Composition of 85% aluminum oxide. Reduce the use of refractory materials, improve production efficiency, and promote green environmental protection.Used in chemical engineering, refractory materials, abrasives, cement, steel, petroleum, etc

Ceramic fiber paper is made of selected aluminum silicate ceramic fiber cotton as the main raw material by wet forming process. It is characterized by no asbestos, uniform fiber distribution, white color, no delamination, less slag ball, flexible adjustment of bulk density according to use, high strength (including reinforced fiber), good elasticity and strong machinability. Because of the different temperature, it is divided into three kinds of materials, standard, high aluminum, zirconium ceramic fiber paper.

Ceramic fiber blanket is made of refractory ceramic fiber, fiber blanket color white, set fire resistance, heat insulation, heat preservation function in one, does not contain binder. It can maintain good tensile strength, toughness and fiber structure during use. The product is not affected by oil corrosion and can recover its thermal and physical properties after drying. It has good chemical stability, good insulation effect to reduce heat loss, improve thermal efficiency, and provide an effective solution for a wide range of thermal management problems. It is widely used in the fields of fire resistance, heat insulation and heat preservation in various industries.

Description of Checker Brick: The square brick is a heat-carrying and heat-storing medium with large heat exchange capacity, large heat storage area, smooth ventilation and low resistance. It has excellent properties such as good volume stability, high high-temperature creep performance, high density and low porosity. According

Hard firebrick is a kind of alumina silicate brick containing 35-45%, and the refractories are SK 32-34. Brick is made of refractory clay, calcined limestone, mullite and other raw materials, with good wear resistance, peeling resistance, corrosion resistance. It has the characteristics of low porosity, high strength, heat peeling, wear resistance, creep resistance, etc., and is widely used in the lining of coke oven, glass kiln, cement rotary kiln, lime kiln, various incinerators and heating furnaces.

Description of Corundum Brick: High-purity corundum bricks are high-quality refractory materials made of 99%+ high-purity alumina (Al₂O₃), formed under high pressure and sintered at ultra-high temperatures. They feature excellent high-temperature resistance (≥1800°C), corrosion resistance, high strength and low thermal conductivity, making them an ideal choice for

With the characteristics of low thermal expansion coefficient, low thermal conductivity, and energy saving, fused silica castable can reduce the thickness of the lining body. In addition, it also has the characteristics of high refractoriness, good volume stability at high temperature and good thermal shock