Refractoriness (℃): | 1580< Refractoriness< 1770 |
---|---|
Feature: | Long Time Materials |
Type: | Refractory Material |
Samples: |
---|
Customization: |
---|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
---|
Payment Method: | |
---|---|
Initial Payment Full Payment |
Currency: | US$ |
---|
Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
---|
Suppliers with verified business licenses
Item | Zircon Mullite Brick | Corundum Andalusite | High Strength Abrasive Brick | Fireclay Brick |
AP-20 | 70-s | CR-60P | H-3 | |
Al2O3 % | 46 | 70 | 70 | 45 |
ZrO2 ≤ | 20 | --- | --- | --- |
Fe2O3 ≤ | 0.5 | 1.5 | 1.5 | 2.0 |
Apparent porosity % ≤ | 19 | 20 | 19 | 24 |
Density kg/m3 | 3.15 | 2.6 | 2.6 | 2.15 |
CCS Mpa | 140 | 70 | 100 | 40 |
RUL ºC ≥ | 1600 | 1560 | 1540 | 1420 |
Wear resistrance cm3 | 4 | --- | --- | --- |
Characteristics of zirconium mullite brick:
1. Resistance to glass and alkali erosion, anti-erosion
2. High mechanical strength, good thermal shock stability
3. Reburning shrinkage and high temperature creep becomes smaller
4. Dense crystal structure
Zirconium mullites brick application: mainly used for glass melting part of the bottom, cooling part of the bottom, small furnace, regenerator cell lattice, L-shaped hanging wall nose area, etc.
It is an indispensable key supporting material for a wide range of applications in large float glass kilns.
Used in large glass kiln melting pool, picture tube kiln, regenerator wall brick and chemical, metallurgical industrial kiln by solution erosion parts.
Our total annual production capacity is about 100,000 tons of dense-shaped refractory product, and 100,000 tons of monolithic refractory product.
We have three tunnel kilns for silicon-aluminum dense bricks and one new plant for the monolithic refractory.
We're sure our custom-made products and professional services will bring you a stable quality supply and more profit.
Our Laboratory and R&D Center
Suppliers with verified business licenses