Henan basalt walls and partitions fireproof rock wool board mineral wool board factory price

The difference between wool and slag wool and contrast by analyzing and comparing rock wool, slag wool and major chemical components of raw materials and fibers, color, acidity coefficient, PH value, water resistance, heat resistance and corrosion resistance, etc., It outlines the performance and characteristics of each rock wool and slag wool between. 1. Define the Rockwool: natural rocks such as basalt, diabase, dolomite as the main raw material, inorganic fiber by melt fibrosis made of. Slag wool: the use of industrial waste slag (blast furnace slag or aluminum slag, etc.) as the main raw material, inorganic fiber by melt fibrosis made of. Mineral wool: the national standard did not "mineral wool" that definition, but only to define slag wool and rock wool. However, under normal circumstances, slag wool and rock wool used to be collectively referred to as mineral wool. So easy to be both seen the same thing. 2. The main raw wool: basalt, diabase, gabbro, dolomite, limestone and other natural minerals. General use coke as fuel in cupola melted. Slag wool: blast furnace slag, blast furnace slag, slag iron alloy, nonferrous metal smelting slag, brick slag, iron slag, fly ash, slag, etc. whirlwind. General use coke as fuel in cupola melted. Lockerd partition walls and fire rock wool board through the selection of high quality basalt as main raw material, using the German ENETEX advanced production lines, European technical standards, after high temperature melting, centrifugal blowing, Pendulum processed into walls and partitions fire rock wool and other products. With a non-flammable, non-toxic, low thermal conductivity, water-repellent, acoustic, physical and chemical properties and stability characteristics and through the national GB / T25975-2010 testing standards. Lockerd Rockwool virtue of its superior performance in thermal insulation, noise reduction, fire, etc., are widely used in building walls of adjacent cells on the lower or fire insulation systems, as well as energy-saving light houses or environmental requirements high building wall system, and other materials to form a composite wall, enhance the overall fire rating and energy-saving insulation coefficient buildings. Some invisible interior walls of fire blocking region, such as the gap between the gap between the gap between the curtain wall and structural floor, wall, construction and installation of fire dampers to their structure, wall unit and fire floor. By the fire district building divided into separate areas, when a fire occurs, it can effectively prevent the penetration of fireworks to achieve passive fire protection of buildings. Product Specifications Model curtain wall insulation rock wool board mineral wool block implementation of standards RCR45 RCR60 RCR80 RCR100 RC110 RC130 Dimensions (mm) Length 1200; Width 600; 100,135 Length Thickness 1200; width 600; thickness 50,75,100 density 45kg / m3 60 kg / m3 80 kg / m3 100kg / m3 110kg / m3 130kg / m3 Thermal conductivity (average temperature of 25 ℃) ≤0.034W / (mK) GB / T10295, ASTM C518 combustion properties of non-combustible material, reaction to fire no less than A1 class GB 8624, EN13501-1 water absorption (partial immersion) ≤0.6kg / ㎡2 GB / T 25975-2010, EN 1609:. 97, GB / T 16401 hygroscopic <0.04% by vol GB / T 5480, ASTM C1104 / C1104M