CHENSHI
2000 Metric Ton/Metric Tons per Month
Tianjin/shanghai/Qingdao
1 Metric Ton/Metric Tons
T/T,L/C,Western Union,MoneyGram,Paypal payments for offline orders.
Item | Fireclay Brick | |
SK32 | SK34 | |
Al2O3 (%) ≥ | 38 | 42 |
Refractoriness (°C) ≥ | 1670 | 1730 |
Refractoriness under Load (°C) ≥ | 1250 | 1300 |
Linear Change (%) (2hour) | 1350 °C | 1350 °C |
-0.5 | -0.5 | |
Porosity (%) ≤ | 26 | 26 |
Cold Crushing Strength, MPa ≥ | 15 | 20 |
Item | AZS-41 | AZS-36 | |
ZrO2 (%) ≥ | 40-41 | 35-36 | |
SiO2 (%) ≤ | 12.5 | 14 | |
Na2O ≤ | 1.2 | 1.8 | |
Fe2O3 ≤ | 0.15 | 0.15 | |
TiO2 ≤ | 0.10 | 0.10 | |
B.D. (g/cm3) ≥ | 4.12 | 3.98 | |
C.C.S (Mpa) ≥ | 350 | 350 | |
Linear Thermal Expansion (%) | At 1000°C | 0.80 | 0.80 |
At 1500°C | 0.80 | 0.80 | |
Thermal Conductivity | At 600°C | 3.3 | 3.4 |
At 1500°C | 3.5 | 3.6 | |
Electrical Resistance | At 1000°C | 400 | 200 |
At 1500°C | 90 | 55 | |
Glass Phase Exudation(%)1500°C 16hour | ≤2 | ≤3 |
Item | Fireclay Brick | |
SK32 | SK34 | |
Al2O3 (%) ≥ | 38 | 42 |
Refractoriness (°C) ≥ | 1670 | 1730 |
Refractoriness under Load (°C) ≥ | 1250 | 1300 |
Linear Change (%) (2hour) | 1350 °C | 1350 °C |
-0.5 | -0.5 | |
Porosity (%) ≤ | 26 | 26 |
Cold Crushing Strength, MPa ≥ | 15 | 20 |
Item | AZS-41 | AZS-36 | |
ZrO2 (%) ≥ | 40-41 | 35-36 | |
SiO2 (%) ≤ | 12.5 | 14 | |
Na2O ≤ | 1.2 | 1.8 | |
Fe2O3 ≤ | 0.15 | 0.15 | |
TiO2 ≤ | 0.10 | 0.10 | |
B.D. (g/cm3) ≥ | 4.12 | 3.98 | |
C.C.S (Mpa) ≥ | 350 | 350 | |
Linear Thermal Expansion (%) | At 1000°C | 0.80 | 0.80 |
At 1500°C | 0.80 | 0.80 | |
Thermal Conductivity | At 600°C | 3.3 | 3.4 |
At 1500°C | 3.5 | 3.6 | |
Electrical Resistance | At 1000°C | 400 | 200 |
At 1500°C | 90 | 55 | |
Glass Phase Exudation(%)1500°C 16hour | ≤2 | ≤3 |