45-95% Al2O3 High Alumina Castable Cement Price

Overview of refractory cement

Refractory cement is a high-quality binder that can be used to make high-performance low cement and high aluminum castables,refractory concrete, ramming materials, gunnin materials, and other castables, or unshape block refractory materials used under high temperature, high pressure, and reducing conditions.Used for building or repairing various high-strength insulation or acid resistant kilns, etc.

Refractory cement type 

Calcium aluminate cement/aluminate cement/high alumina cement are collectively referred to as refractory cement. High alumina cement (formerly known as bauxite cement) is a hydraulic cementing material made of high-purity calcium materials and high-purity alumina as the main raw materials, and clinker with alumina content of about 50%.According to the different content of Al2O3,they can have totally foue types:CA50,CA60,CA70 and CA80.CA-50, CA-70, CA-80, the alumina content is greater than 48%, 68% and 77% respectively. Its refractoriness is greater than 1650°C.The use temperature can reach 1800℃, and the impurity content is lower than other common cements.

Refractory cement application

1. Industrial high-temperature field Metallurgical Industry:

Refractory cement application case

Our company instruction

Henan Lite is the largest comprehensive industrial base for refractory materials in China. It has been dedicated to refractory materials for 30 years, with customers spanning over 120 countries. The company has four series of product production bases, covering an area of over 50,000 square meters, with an annual production capacity of 150,000 tons, including refractory bricks, non-forming materials, fiber products, and kiln accessories. Its products are widely used in various industries such as steel metallurgy, glass, ceramics, environmental protection, petrochemicals, and cement construction. In 1994, the first clay brick factory of Henan Lite was established in Gongyi, Henan Province. In 2014, Henan Lite Refractory Materials Co., Ltd. was established. In 2015, a non-forming material production base was established in Gongyi, Henan Province. In 2016, a sintering material production base was established in Xinmi, Henan Province. In 2017, a fiber product production base was established in Zibo, Shandong Province. In 2019, it passed the ISO9001 quality management system certification. In 2020, it was recognized as a national high-tech enterprise and a kiln accessory production base was established in Jiujiang, Jiangxi Province. In 2022, it moved to the global headquarters and R&D center of Henan Lite. Serving leading global brand customers, it has established long-term cooperation with TOTO, HWL, SCHAMOTTE, Shaangang, San De, etc., for over 10 years. The quality standards are strict, with CNAS certification, ISO9001, SGS, and CE certifications.

Hot Tags: 45-95% al2o3 high alumina castable cement price, China 45-95% al2o3 high alumina castable cement price suppliers, manufacturers, factory

According to the different content of Al2O3,they can have totally foue types:CA50,CA60,CA70 and CA80.CA-50, CA-70, CA-80, the alumina content is greater than 48%, 68% and 77% respectively. Its refractoriness is greater than 1650°C.The use temperature can reach 1800℃, and the impurity content is lower than other common cements.