Heat Resistant Bricks

详情

Acid/heat resistant tile, plate, tube Acid/heat resistant tiles, plates and tubes are special materials used in various reaction kettles, columns, tanks, and stiring pools, saturexes as well as high temperature/cold shock/strong acid resistant liners in non-ferrous metal smelting and chemical industries. Strictly tested by experts from Beijing General Design Institute of Non-ferrous Metallurgy, Gansu Chemical Research Institute, Jingdezhen Ceramic Institute, Ministry of Nuclear Industry [PRC] and South China University of Technology, etc, each technical index of this product meets the international advanced level. Main technical indexes: Item Unit Value Standard Volume density G/m3 2.***2.*4 HG/T********6 Apparent porosity % 9.***0.5 HG/T********6 Water adsorption % 4.**4.7 GB/T********1 Cold/heat shock resistance *****0�C not crack after *0 times GB/T********1 Elastic constant Mpa ***8 DIN Compressive strength Mpa **0 JC*****1 Thermal conductivity W/m.k 1.**5 DIN Expansion coefficient of thermal film 1/�C 3.2�***2 DIN Thermal expansion rate % 0.*1 DIN Acid resistance % ≥*9.7 GB/T********1 Remark: 1. Acid/heat resistant tile, plate, tube was checked and accepted pursuant to QB/SNC***9. 2. Acid/heat resistant tile, plate, tube can be manufactured in accord with the specification, size or blueprints offered by clients and design departments.