Product Details
Place of Origin: China
Brand Name: SALMUT
Model Number: JM30
Payment & Shipping Terms
Minimum Order Quantity: 5mts
Price: Negotiable
Packaging Details: Pallet
Delivery Time: 30 working days
Payment Terms: L/C, D/P, T/T
Supply Ability: 50000mts
Name: |
Mullite Insulation Brick |
Usage: |
Steel Making |
Appearance: |
White |
Shape: |
According To Drawing |
Delivery Time: |
30-45days |
Origin: |
China |
Payment Term: |
TT,LC |
Name: |
Mullite Insulation Brick |
Usage: |
Steel Making |
Appearance: |
White |
Shape: |
According To Drawing |
Delivery Time: |
30-45days |
Origin: |
China |
Payment Term: |
TT,LC |
Mullite Insulation Brick with Low Thermal Conductivity JM30
Mullite Insulation brick
Mullite insulation bricks have high refractoriness, can directly contact the flame, and have the characteristics of light weight, high strength, low thermal conductivity, good thermal shock resistance and remarkable energy saving effect.
Item | Performance indicators | |||
JM-23 | JM-26 | JM-28 | JM-30 | |
Classification temperature(℃) | 1260 | 1430 | 1540 | 1650 |
Bulk Density, g/cm3 | 0.6 | 0.8-1.0 | 0.9-1.1 | 1.0-1.2 |
Cold Crushing Strength, Mpa | 1.3 | 3.0 | 3.5 | 3.5 |
Refiring linear change% (℃xh) |
1250×12 -0.5 |
1400×12 -0.5 |
1510×12 -0.9 |
1600×12 -0.9 |
Thermal Conductivity, W/m.k(350±25℃) | 0.22 | 0.26 | 0.32 | 0.41 |
AL2O3 | 50 | 60 | 65 | 70 |
Fe2O3 | 1.2 | 1.2 | 1.0 | 1.0 |