• Medium Alumina Grinding Ball and Lining Brick 65%

    Technical Data of medium abrasive alumina ball and lining brick: Composition AI2O3 ≥65 Moh’s hardness 8 Water absorption 0.02 Bulk density ≥2.9 Wearing loss ≤0.03 Colour Yellow Size 30-60

    product 2020年9月21日
  • Medium-High Alumina Grinding Ball, Lining Brick 75%

    Technical Data of medium grinding ball and lining brick: Composition AI2O3 75 Moh’s hardness ≥8.5 Water absorption 0.02 Bulk density ≥3.25 Wearing loss ≤0.014 Color Ivory Size 30-70 For customer reference, below advantages compared with the 65% medium alumina ball: Abrasion contrast: Medium alumina grinding balls need 7kgs/ton billet; Medium-high alumina grinding balls only need 2.8kg/ton billet. 2. 20% electricity cost will be decreased upon grinding billets. 3. Fixed investments of grinding ball workshop can be lowered. 4. Can improve pulp whiteness and grinding ball’s quality.

    product 2020年9月21日
  • High Alumina Grinding Ball 92%+

    The products, featured by high hardness, high density, low wear loss, good normalization, good corrosion-resistance, ect, are the most idea grinding media for glaze material, body material and various powdered ores. Application: The products are widely used as lining and grinding media of ball mill on ceramics, cements, paints, refractories, ignorganic mineral powders industries, etc. Technical Data of High Alumina grinding ball: Composition AI2O3 ≥92 ≥95 Moh’s hardness ≥9 ≥9.5 Water absorption 0.02 0.02 Bulk density >3.62 >3.65 Wearing loss ≤0.01 ≤0.005 Color white white Size 3-80 3-80

    product 2020年9月21日
  • Inert Ceramic Balls

    Insert ceramic balls have the advantages of high strength, high stabilities to chemical and thermal circumstances. It can resistant to acid, alkail, sait, salt and all organic solvents. Being used as support and a covering material in reactors in oil refinery, chemical, fertilizer, natural gas and environmental protection industries, it can improve the distribution of gas & liquid and protect the catalyst from shocking by the rushing fluids. Technical Specfication         种类Type 性能 Item 长石质 Feldspar 长石–莫来石质 Feldspar-Mullite 莫来石质 Mullite 莫来石质–刚玉质 Mullite-Corundum 刚玉质 Corundum 化学成分 Chemical Composition % AI2O3 20-30 30-45 45-70 70-90 ≥90 AI2O3+SiO2 ≥90 Fe2O3 ≤1 吸水率 Water absorbption, % ≤5 耐酸率 Acid resistance, % ≥98 耐碱率 Alkali resistance, % ≥80 ≥82 ≥85 ≥90 ≥95 耐热温度 Thermal resistance, ℃ ≥1300 ≥1400 ≥1500 ≥1600 ≥1700 抗压强度 Crushing strength N/颗 Φ3 ≥130 ≥140 ≥150 ≥160 ≥200 Φ6 ≥400 ≥420 ≥440 ≥480 ≥500 Φ8 ≥480 ≥520 ≥600 ≥620 ≥650 Φ10 ≥600 ≥700 ≥800 ≥900 ≥1000 Φ13 ≥1000 ≥1100 ≥1300 ≥1500 ≥1800 Φ16 ≥1500 ≥1600 ≥1800 ≥2300…

    product 2020年8月23日
  • Perforated Ball

    Catalyst support and covering packing with high void voume and low pressure drop. Chemical Composition: Chemical Composition Content AI2O3 (Normal Value+4)% AI2O3+SiO2 ≥90 Fe2O3 <1

    product 2020年8月23日
  • Refractory Ceramic Balls

    Catalyst support and coering packings used in shift converter and reformer in ammoniaplant.

    product 2020年8月23日
  • Ceramic Strustured Packings

    The Ceramic structured packings has the advantages of a higner surface area, flu, less resisance ,higher efficiency, corrosion resistance and high-temperature resistance(up to 1000℃ or above).It is flexible in operation and without amplificantion effect in a large tower, and particularly suitable for the rectification and absorption of corrosive mixture on the occasion of strict requirments of pressure drop and number of theoretical plates. Acid resistance ≥99.8% Thermal resistance ≥ 1000℃ Mohs’ hardness ≥7 Crushing strength ≥2.0Mpa Characteristic Index Type Surface area㎡/m³ Void fraction% Bulk densitykg/m³ Wave heightmm Wave spanmm NtM-1 Ma X.F-factorm/s(kg/m³)0.5 △Pa/m 450 450 75 520-550 6.0±0.5 12±0.5 3-4 1.8-2.0 200-250 400 400 76 500-520 7.0±0.5 14±0.5 2.8-3.2 2.0-2.2 180-260 350 350 78 480-520 8.0±0.5 16±0.5 2.5-2.8 2.2-2.6 200-260 250 250 82 420-450 11.0±0.5 22±0.5 2.3-2.5 2.6-2.8 220-280 160 160 86 350-380 17.0±0.5 34±0.5 1.8-2.0 2.8-3.0 250-300 125 125 87 300-350 23.0±0.5 42±0.5 1.5-1.8 3.0-3.2 280-300 100 100 90…

    product 2020年8月23日
  • Honeycomb Monoliths

    High surface area, large heat capacity, low thermal expansion,resistant to corrosion and high temperature,ceramic honeycomb monoliths have been we used in chemical, metallurgical, gas and environmental protection industries. The main usage is as follows: Tower packing – With high surface area, even distribution of fluid and, efficient in mixture separation in chemical & petrochemical industries. Catalyst carriers-Reduce the oxidation temperature of VOC in purification of industrial exhaust gases in RCO systems and automobiles. Regenerative heat step-up transformer-Large heat capacity ,low resistance to fluid and,energy saving up to 40~70% in RTO system. Gas combustion-Distribute the heat uniformly. And make the combustion completely. It can save energy more than 10%. Kiln furniture in refractory industries-Low bulk density and high thermal efficiency. Physical & Chemical Properties of Honeycomb Monoliths:  Type  ItemAluminaMulliteDense CordieritePorous CordieriteMullite-CordieriteStonewareChemical CompositionSi2O348-5566-7232-3632-3755-6520-26SiO240-4525-3045-5246-5228-3668-75MgO//5-88-122.5-3.20.2-0.3K2O+Na2O+CaO4.0-5.5≤1.0≤3.0≤2.0≤1.02.3-2.5Density, g/cm32.72.92.4-2.61.9-2.02.9-3.22.3-2.5Coefficient of thermal Expansion(20-100℃),J/kg.℃5-75.5-6.52.5-3.51.3-2.52.5-4.05-7Heat capacity (20-1000℃),W/m.℃800-9001100-1300800-1200750-900850-1100840-920Thermal conductivity(20-1000℃),W/m.℃1.5-2.51.5-2.01.5-2.51.3-1.51.5-2.31.0-1.2Spalling resistance,℃≥150≥350≥250≥360≥250≥150Max.working temp.℃130016001300130014001300Type and Size of the Product: TypeItem 1 2 3 4 5 6 Number of channels 5*5 13*13 20*20 25*25 40*40 50*50 Channel density, cm-2 0.15 1 2 3 7 11 Width of channel,mm 26.3 9.2 6.4…

    product 2020年8月23日
  • Metallic Structured Packing

    Metallic Structured Packings include perforated & corrugated plate, corrugated plate gauze, picked & corrugated plate , Corrugated wire gauzeand, annular corrugated plate. Wire gauze packing Characteristics: 1、Large specific surface,high void ratio and light weight. 2,Small gas path obliquity regular,low pressure drop. Good radial diffusion,sufficient gas-liquid contact. Characteristic Indexes Name Type Surface area㎡/m³ Void fraction% Bulk densitykg/m³ Wave heightmm Ntm-1 △PPa/m Max.F-factorm/s.(kg/m³) Perforated & corrugated plate 125 125 98 85-100 25.4 1-2 150 3 250 250 97 170-200 12.5 2-3 300 2.6 350 350 94 240-280 9 2.0-2.5 300 2 500 500 92 360-400 6.3 4-5 180 1.8 Picked & corrugated plate 700Y 700 85 240-280 4.5 5.0-7.0 900 1.6 500Y 500 93 170-200 6.3 3.0-4.0 200 2.1 250Y 250 97 85-100 12.5 2.5-3.0 300 2.6 Corrugated plate gauze SW-1 650 91.6 140 4.5 6-8 260-460 1.4-2.2 SW-2 450 95.5 360 6.5 4-5 220-240 1.6-1.8 Corrugated wire gauze 250(AX) 250 97…

    product 2020年8月23日
  • Ceramic Structured Packing

     Technical Index  Product Name Type Subtense distancemm Accumulation gapmm Porous areamm Specific areamm Void volume% Bulk densityKg/m³ No.elementsm/m³ Seven link pores ring TJ-1 220±2.5 20 65 118 85 320 200 Seven musle pores ring TJ-2 220±2.5 20 65 128 75 420 200 Seven rhombus poresering TJ-3 220±2.5 20 65 132 75 380 200 Six rhombus musle ring TJ-4 220±2.5 20 65 120 80 320 200 Hexagon pores ring TJ-5 220±2.5 20 65 135 79 350 200 Technical Index 项目 Item 技术指标 Technical indexes of HQ Ceramic Packing 堆积密度 Bulk density kg/cm3 320-480 体积密度 Volume density kg/cm3 2.3-2.6 孔隙率 Void volume 72-85 显示孔率 Apparent porosity % 1.0-2.5 耐湿度 Thermal resistance % 1100 耐酸度 Acid resistance % ≥98.8 耐碱度 Alkali resistance % ≥85 化学成分 Chemical composition % AI2O3 ≥20 Fe2O3 ≤1.5 AI2O3+SiO2 ≥93 莫氏硬度 Mosh’s hardness ≥6.5级

    product 2020年8月23日