不定形耐火物

  • Al2O3%: 40-95
  • Bulk Density: (g/cm³): 1.8-2.5
  • Compressive Strength: (MPa): 20-150
  • Max Service Temperature: (℃): 1300-1800

  • Al2O3: 30-90
  • Bulk Density (g/cm³): 1.9-3.15
  • Compressive Strength (MPa): 20-100
  • Max Working Temperature/℃: 1400-1800

  • Al2O3%: 40-78
  • Fe2O3%: 0.7-1.2
  • Classification Temperature/℃: 1300-1600
  • Refractoriness Underload/℃: 1320-1600

  • Al2O3% (≥): 50-81
  • Fineness(d50/μm): 5-13
  • Flexural Strength(72h)/Mpa: 6-12.5
  • Compressive Strength (72hrs)/MPa: 40-82

  • Al2O3%: 50-81
  • Fineness(d50/μm): 5-13
  • Flexural Strength/Mpa(24h): 5.0-10.5
  • Compressive Strength/Mpa(24h): 30-72

  • Al2O3(%): 50-81
  • CaO(%): 17.5-30.5
  • Fineness(d50/μm): 5-13
  • Compressive Strength (72hrs) (MPa):40-82

  • Al2O3≥/%: 45-92
  • SiO2≥/%: 5-50
  • Bulk Density (g/cm³): 2.3-3
  • Cold Crushing Strength/Mpa: 72-85

  • Al2O3 ≥/%: 80-95
  • Bulk Density≥/(g/cm³): 2.7-3.2
  • Flexural Strength ≥/MPa: 9-11
  • Compressive Strength ≥/MPa: 60

  • Al2O3≥/%: 55-70
  • Bulk Density≥/(g/cm³): 2.3-2.6
  • Flexural Strength ≥/MPa: 7-9
  • Max Service Temperature (℃): 1300-1500

  • Bulk Density(g/cm³): 0.5-1.8
  • Max. Service Temperature/℃: 1150-1350
  • Cold Crushing Strength(110℃*24h)≥: 1.5-20MPa
  • Thermal Conductivity (W/m·k)350℃: 0.15-0.65

  • Al2O3≥/%: 50-80
  • Bulk Density ≥/ (g/cm³): 2.15-2.65
  • Cold Modulus of Rupture ≥/MPa: 4-7
  • Cold Crushing Strength ≥/Mpa: 25-40

  • Maximum Service Temperature ℃: 1550
  • Bulk Density(g/cm³)≥ : 2.7
  • 1100℃ Cold Crushing Strength(Mpa) ≥ : 100
  • Linear Dimensional Change % ≤ : -0.3

  • SiO2% (≥): 45-52
  • Bulk Density (g/cm³): 1.6-2
  • Acid Resistance% (≥): 95
  • Cold Crushing Strength (MPa): 5-10

  • Al2O3≥/%: 70-85
  • Bulk Density ≥/ (g/cm³): 2.8-3.1
  • High strength and wear resistance
  • High density, low porosity

  • SiC+C≥/%: 58-83
  • Good resistance to erosion
  • Abrasiveness resistance
  • For cement kiln, EAF and steel ladel

  • Al2O3 ≥/%: 45-95
  • Cao≥/%: 1.15
  • Bulk Density (g/cm3) ≥2.35-3.2
  • Refractoriness ≥1710-1790℃

  • Al2O3 ≥/%: 70-80
  • Better thermal shock resistance
  • Used in building material industry
  • サンプル:サンプルの検査が可能

  • Plasticity Index%:12-35
  • Al2O3% (≥):35-80
  • Bulk Density (g/cm³):2.15-2.65
  • Compressive Strength (Mpa):6.0-8.0

  • Al2O3% (≥): 32-70
  • Fe2O3% (≥): 1.1-4.5
  • Type:Dense Gunning Material
  • Shelf Life (months):9

  • Strong Acid Resistance
  • Good Adhesion
  • High Sealing Performance
  • Good Heat Resistance

    お問い合わせ

    Please feel free to give your inquiry in the form below. We will reply you in 6 hours. Email: market@keruiref.com

    * Name:

    * Eメール

    電話/ワッツアップ

    *Message:

    価格
    X 価格

      お問い合わせ

      Please feel free to give your inquiry in the form below. We will reply you in 6 hours. Email: market@keruiref.com

      * Name:

      * Eメール

      電話/ワッツアップ

      *Message: