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... Price Al2o3 Tio2 Sio2 Ball Ceramic Polishing Balls Zirconium Powder Alumina ceramic ball is an important engineering ceramic, which is a high-tech product. Due to the characteristics of suitable hardness, m...
Sintering Refractory Silica Checker Brick with Special Shapes High Density Product Description Sintering Refractory Silica Checker Brick with Special Shapes High Density Sintering Refractory Silica Checker Bric...
...Density 2.31g Clay Fire Blocks Physical and chemical indexes: Item Unit Index Bulk density g/cm2 2.31-2.4 Water absorption % <0.5 Acid resistance % 99.8 Flexural strength Mpa 42 Crushing stength Mpa 120 Thermal stability 130°c-20°c No crackle after 3 times Chemical composition (%) SiO2......
... are composed of the same molar ratio of silicon oxide and zirconium oxide, and the molecular formula is ZrSiO4. SPECIFICATION Chemical composition ZrO2>65% SiO2 <35% True Density 4.0g/cm3 Bulk density 2...
High Alumina Refractory Runner Casting Steel Brick Product Description 1, wear resistance The main crystalline phase of silicon mohs brick is composed of high hardness silicon carbide (Mohs hardness 9.0 ~ 9.5),...
...SiO2 ≥ 99. 8% Alumina/ Al2O3 ≤ 2000ppm Iron Oxide / Fe2O3 ≤ 45ppm Copper Oxide / Cu O ≤ 45ppm Titania / TiO 2 ≤ 45ppm Chromium Oxide / Cr 2 O3 ≤ 45ppm Nickel Oxide / Ni O ≤ 45ppm Magnesia / MgO ≤ 40ppm Sodiu...
... relative density is 1.8, the particle size is 3 ~ 5 m, the oil absorption is 40 ~ 60 g/100 g, and the calcium content is 5 ~ 10%.Ion exchange antirust pigment can exchange ......
... Specification of High-Silica Glass Fiber Chopped Yarns Model Properties BST7-85S120 Length,mm 950±150 SiO2 Content,% ≥96 Linear Density,Tex 85±15.0 Breaking Strength,N ≥4.0 Heat Loss,% ≤3 Certification...
... Specification of High-Silica Glass Fiber Chopped Yarns Model Properties BST7-85S120 Length,mm 950±150 SiO2 Content,% ≥96 Linear Density,Tex 85±15.0 Breaking Strength,N ≥4.0 Heat Loss,% ≤3 Certification...
... visual and chemical performance . 4. without surface coating and infectant. 5. Health care and environmental protection. 6. Any dimension can be made. Density 2.2x103 kg/m3 Hardness 5.5 - 6.5 Mohs' Scale 57...
...SiO2> 99.99% ,Quartz Glass Disc 2. Operating Temperature: 1250℃ SoftenTemperature: 1730℃ 3. Excellent visual and chemical performance . 4. without surface coating and infectant. 5. Health care and environmen...
...SiO2> 99.99% ,Quartz Glass Round Disc With Heavy Thickness 2. Operating Temperature: 1250℃ SoftenTemperature: 1730℃ 3. Excellent visual and chemical performance . 4. without surface coating and infectant. 5....
...SiO2> 99.99% ,Fused Quartz Tube 2. Operating Temperature: 1250℃ SoftenTemperature: 1730℃ 3. Excellent visual and chemical performance . 4. without surface coating and infectant. 5. Health care and environmen...