aluminous soil item INDEX%BULK DENSITYg/cm3Water-absorptivit
Refractory Alkaline Resistant castable Alkaline index Ite
Refractory ball for hot blast furnace ITEM
burnt lime cao: 95%(min) S : 0.0088%(max) P : 0.0016% MgO: 1.91% SiO2: 1.23% AL2O3: 0.75% Fe: 0.22% Effective calcium: 87.38% Activity degree: 398 size:14-4
Flint Clay chemical analysisAL-1AL-2AL-3AL-4AL-5AL-3AL2O3%40-4542-4542-4544-4645-4745-48Fe2O3%3.52.52.01.51.51.2B.D(G/Cm3)2.302.352.402.452.502.55Refractoriness
sintered mullite(M-60) mullite ITEM Al2O3 min Fe2O3 max SiO2 (%) TiO2 (%) max CaO (%) MgO (%) K2O % Na2O Apparent porosity % max Refractoriness 0 c min M45 45.5 1.3 51.0 1.
pure calcium aluminate refractory cement ITEMAL-70AL-75AL-80AL-90AL2O369-7273-7578-8088-91CaO29-2625-2320-1811-8Fe2O30.20.20.30.4SiO0.30.30.30.3Refractoriness1730175017701790 It is an optimu
Refractory High- Alumina cement(CA-50) High Alumina Cement Description High alumina cement is a rapid-hardening cement made by fusing at 1,500° to 1,600° C (2,730° to 2,910°
calcium silicate board Non-asbestos High Temperature Calcium Silicate Insulation Board Description of products It is mixed with Xonotitle and reinforced glass fibre with hi
Ceramic Fibre Blanket Chemical &physical properities Product Ite
Refractory acid proof brick XND-2.2 XND-2.0 XND-1.8 XND-1.5 XND-1.3 XND-1.2 SiO2%≤ 70 72 74 75 75 76 AL2O3%≥20 19 18 171716 Fe2O3%≥ 8 8 8 88 8 Acid resistance% 98 98 98
Clay bricks N-1 N-2a N-2b N-3a N-3b N-4 N-5N-6 Refractoriness cn(oC) 176 174 174172172170 166 158 Refractoriness under 0.2mpa load kd ≥1400 ≥1350 Permanent
refractory brick for Coke oven fireclaybrick for coke oven N-1 N-2a N-2b N-3a N-3b N-F N-5 N-6 Refractoriness CN () 176 174 174 172 172 170 166 158 Refractoriness under 0.2Mpa load
silicon-mullite refractory brick Applications: this silica brick can be used for float glass smelting furnace,light industry bottle glass stove and glass furnace Chemical & Phisi
Light corundum mullite bricks ITEMGMS-1.3GMS-1.5GMS-1.7AL2O3≥80%80%80%Fe2O3≤1%1%1%BULK DENSITY≤1.31.51.7COLD CRUSHINGSTRENGTH ≥121520REFRACTORINESS UNDER 0.2MPA LOAD17
high alumina brick for hot blast stove Brand item XND-65XND-55XND-48Al2O3 % ≥655548Refractoriness ≥ 178017601740Softening temp. under 0.2Mpa load:≥ 150014701420Refiring Liner Chan
Clay heat insulating bricks ITEMNG135-1.3NG135-1.2NG135-1.1NG135-1.0NG125-0.8NG120-0.6bulk density1.31.21.11.00.80.6cold crushing strength5.04.54.03.53.02.0permanent linear chan
Silica brick Applications: this silica brick can be used for float glass smelting furnace,light industry bottle glass stove and glass furnace Chemical & Phisi
high-alumina refractory bricks(SK36) Firebricks Refractory N-1 N-2a N-2b N-3a N-3b N-F N-5 N-6 Refractoriness CN () 176 174 174 172 172 170 166 158 Refractoriness under 0.2Mpa load () &g
Spalling Resistant High-Al Brick PEEL-OFF HIGH ALUMINA BRICK ITEMS INDEX LZ-75 LZ-65 LZ-55 LZ-48 Al2O3 % ≥ 75 65 55 48 REFRACTORINESS OC ≥ 1790 1790 1770 1750 START SOFTENING
Refractory Immersed Nozzle PHYSICAL & CHEMICAL PROPERTIES FOR IMMERSED NOZZLE Item Index Al2O3 (%) ≥40 C (%) ≥22 ZrO2 (%) / APPARENT POROSITY(%) ≤19 BULK DENSITY(g
Inlaid Tundish nozzle PHYSICAL&CHEMICAL PROPERTIES inner lining Al2O3 (%)≥ C (%)≥ ZrO2 (%)≥ Apparent porosity(%)≤ Bulk density (g/cm3 ) ≥ Thermal shock
AL-C refractory plugs AL-C plug AL-Zr-C plug AL2O3% 60-80 >65 C+SiC% 10-17 ≥10.0 ZrO2%≥5.0 Apparent porosity% <13.0 <13.0 Bulk density >2.7 >2.8 Refra
Metering Nozzle PHYSICAL&CHEMICAL PROPERTIES Al2O3 (%)≥ C (%)≥ ZrO2 (%)≥ Apparent porosity(%)≤ Bulk density (g/cm3 ) ≥ Thermal shock resistance
refractory porus plug Nam
Refractory Slide gate nozzle PHYSICAL&CHEMICAL PROPERTIES 1.POCKET BLOCK Item index Al2O3 (%) ≥65 C (%) ≥5 ZrO2 (%) / APPARENT POROSITY(%) ≤20 BULK DENSITY(g/cm3) &
Al-C Refractory Mono-Block Stopper PHYSICAL&CHEMICAL PROPERTIES FOR LADLE SHROUD Item Index Al2O3 (%) ≥45 C+SiC (%) ≥25 ZrO2 %(%) ≥3 APPARENT POROSITY(%) ≤18 BULK DENSI
Ladle Shroud PHYSICAL&CHEMICAL PROPERTIES FOR LADLE SHROUD Item Index Al2O3 (%) ≥45 C+SiC (%) ≥25 ZrO2 %(%) ≥3 APPARENT POROSITY(%) ≤18 BULK DENSI
Refractory submerged Nozzle PHYSICAL & CHEMICAL PROPERTIES FOR IMMERSED NOZZLE Item Index Al2O3 (%) ≥40 C (%) ≥22 ZrO2 (%) / APPARENT POROSITY(%) ≤19 BULK DENSITY(g
Refractory Mono-Block Stopper for contious casting PHYSICAL&CHEMICAL PROPERTIES FOR LADLE SHROUD Item Index Al2O3 (%) ≥45 C+SiC (%) ≥25 ZrO2 %(%) ≥3 APPARENT POROSITY(%) ≤18 BULK DENSI