Silica refractory brick is a kind of acidic refractory materials which are mainly made by tridymite, square quartz and a small amount of residual quartz and glass composition. Application: Silica refractory brick is mainly used in lining of coke oven, steel furnace, glass ...
Henan JK Industry Co.,Ltd [Minerals & Metallurgy] [Refractory] [2016-03-14 10:10:05 ]
Mullite brick is refractory product made of best quality mullite. This product is of good chemical stability, high loading softening temperature, and good thermal shock stability, hence important refractory material in metallurgy, construction material, electron etc. Composed of ...
Henan JK Industry Co.,Ltd [Minerals & Metallurgy] [Refractory] [2016-03-14 10:07:20 ]
Mullite insulating brick is for use in applications from 1260°C to 1760°C. Each grade of brick is formulated to meet specific thermal and physical requirements. After firing each brick is machined to close dimensional tolerances. Insulating bricks are manufactured utilising ...
Henan JK Industry Co.,Ltd [Minerals & Metallurgy] [Refractory] [2016-03-14 10:01:42 ]
Mullite Refractory Fire Brick Features: Refractoriness above 1770°C High thermal stability Good erosion resistance Low creep rate Long service life Mullite Refractory Fire Brick Specification: ITEMS Specification Al2O3 (%) ≥55 Fe2O3 (%) ≤1.5 Bulk density (g/cm3) ≥2.15 AP ...
Henan JK Industry Co.,Ltd [Minerals & Metallurgy] [Refractory] [2016-03-14 09:49:57 ]
α -β alumina brick is the compact structure formed from α-Al2O3 and β-Al2O3 alumina aicula and in a most ideal proportion,it has good erosion resisting and good stability,its feature is that when touching melting glass,it produces little stone or bubblet So,α -βalumina ...
Henan JK Industry Co.,Ltd [Minerals & Metallurgy] [Refractory] [2016-03-14 09:48:19 ]
Specification Performance Item Unit Typical value Specification Chemical Composition SiO2 % 16 Al2O3 50 ≥46 Fe2O3 0.1 ZrO2 30 ≥26 Physical Properties Bulk Density g/cm3 3.28 ≥3.20 Apparent Porosity % 17 ≤20 Cold crushing Strength Mpa 150 ≥70 Refractoriness Under Load ...
Henan JK Industry Co.,Ltd [Minerals & Metallurgy] [Refractory] [2016-03-14 09:29:48 ]
Our company can produce serious specification fused cast 33#, 36#, 41# AZS block for glass furnace, and its output is over 6000tons per year. In the enormous working premises—more than 8000 square meters, there are one 6tons outside cooling electric arc furnace, high-power ...
Henan JK Industry Co.,Ltd [Minerals & Metallurgy] [Refractory] [2016-03-14 09:27:11 ]
Application: metallurgy, machinery Place of Origin:Jiangxi, China Brand Name:BESEEM Brand Name:BESEEM Refractoriness (Degree): Super-Class (Refractor... Material:tungsten Place of Origin:Jiangxi China (Mainland) tungsten crucible is mainly used in metallurgical industry, ...
Ganzhou Pinxin Metal Materials Co., Ltd. [Minerals & Metallurgy] [Refractory]
