Shijiazhuang Chenxing Industrial Co., Ltd. produces vermiculite ceramic boards with a density of (1000-1300) KG/cubic meter, thickness of (40-70) MM, and lengths and widths customizable to meet customer requirements.
Main Applications: Aluminum Channels, Steel Packages, Furnaces.
Shijiazhuang Chenxing Industrial Co., Ltd. has been manufacturing vermiculite boards for over 20 years, boasting years of production experience. Through independent research and development, we have produced a new type of thermal insulation material—ceramic vermiculite boards. These boards are made by uniformly mixing high-quality expanded vermiculite with inorganic powder and binder in a specific ratio, then molding and shaping them through pressing, normal temperature curing, high-temperature drying, low-temperature curing, and final product processing. Ceramic vermiculite boards offer excellent thermal insulation properties and are widely used in high-temperature facilities such as aluminum and steel troughs, boilers, etc. They have a density of 1000-1300 kg/cubic meter. Boards with thicknesses of 40-70 mm can be produced, and lengths and widths can be customized according to customer requirements. These boards have high耐火性和耐蚀性, along with excellent thermal insulation and mechanical strength. Combining the advantages of ceramic and vermiculite boards, they are extensively used in the production of equipment and components for high-temperature, strong acid, and strong alkali environments in industries such as construction, chemicals, and power.
Chenxing has years of experience in vermiculite board production and research and development capabilities. Our ceramic vermiculite boards feature excellent thermal insulation and non-caking at high temperatures, primarily used in aluminum troughs, steel ladles, and furnace industries. The ceramic vermiculite boards are sent to a third-party authoritative inspection agency for testing, which meets the national standards including GB/T5486-2008 "Testing Methods for Inorganic Hard Insulation Materials," YB/T2208-1998 "Testing Method for High-Temperature Compression Strength of Refractory Castables," YB/T4130-2005 "Testing Method for Thermal Conductivity of Refractory Materials," and GB/T6900-2016 "Chemical Analytical Methods for Aluminum-Silicate Refractory Materials," with all indicators reaching the design standards.
