Customized heteromophic High-Al refractory Anchor brick erosion resistant kiln roof

refractory material

High-Al refractory anchor brick is mainly used for kiln roof to support the stress between the roof structure. The brick manufacturered by our factory takes high grade bauxite, fused alumina, sintered mullite as raw material and combines additives.

High-Al refractory anchor brick features:

Good thermal stability

Good thermal shock resistance

High strength to support high stress

Good slag eronsion resistance

Excellent high temp performance

High refractoriness under load

Because of the furnace reactive gas and heat leakage, will damage the metal hanging pieces, resulting in roof collapse accident. There's strick requirement of hanging masonry:

1. The hanging part of the brick should not be damaged that can give full play to the role of hanging metal parts and between the furnace body and anchor brick should be set aside

2, Bricks from both sides should be coated with mud carefully, to prevent leakage of gas from the roof of the furnace

3. Usually uses air setting mud to prevent the mud from the furnace caused by gas leakage

4. Between the furnace body and anchor brick should be set aside

Jundao (Henan) New Materials Co.,Ltd（For short: JDNRCO） was registered in April 2006 at Yuecun Town，Xinmi City, Henan Province of People’s Republic of China, one of the key enterprises in refractory materials in China. Using refractoriness as the main raw material, JDNRCO produces fireclay、high-Al、corundum、mullite series of high load、low creep、high density、low porosity refractory bricks, series of light weight insulation、high crushing strength、acid and alkali resistant refractory materials. The products are mainly used in Non-ferrous metal industry, Steel industry, Metallurgical industry, Building industry, Power industry and other industries….

The company purchased a large number of advanced and international testing equipment to research new materials and test products quality, which promoted all of product to meet the design requirements. After having designed and built the gas tunnel kiln with environmental friendly and fully automatic controlled high temperature, JDNRCO got a comprehensive annual output of 70,000 tons of high quality refractory capacity, and had been assessed as conforming to meet the requirements of GB/T19001-2016/ISO 9001：2015, which promoted the sustainable development of company.

There is one professional technical team, the main managers in different divisions of the company are all have the corresponding senior or middle professional titles. They have professional ability to communicate with customers timely and can handle with customers’ demands effectively. Also there are specialists who are responsible for the customers’ after-sales work.

Nowadays, JDNRCO has long-term cooperation with large state-owned enterprises, such as Chalieco, NFC, Sinosteel etc. In addition, JDNRCO actively develops the international market, and has exported to Southeast Asia, the Middle East and other foreign countries’ large-scale projects, such as Indian Bharat Alumina Co.,Ltd, Iran Alumina company etc, which has improved the corporate reputation.

Jundao (Henan) New Materials Co.,Ltd welcome customers from all over the world come for business cooperation!