Fire Resistant Zircon Mullite Brick For Cement Kiln / Hot - Blast Stove
Brand Name:Rongsheng
Certification:ISO9001
Model Number:ZM-17/20/30
Minimum Order Quantity:1 TON
Delivery Time:20-30DAYS
Payment Terms:TT； L/C
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Location:
Zhengzhou Henan China
Address:
10th & 11th Floors, No.6 Building, Central China Electronic Commerce Port, Daxue Road, Erqi District, ZhengZhou City, Henan Province, China
Supplier`s last login times:
within 48 hours
Product Details
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Product Details
Fire Resistant Kiln Refractory Zircon Mullite Brick For Cement Kiln
And Hot-blast Stove
Properties of Zircon Mullite Brick
1, High strength
2, Good thermal shock resistance
3, High temperature erosion resistance
4, Good slag resistance
Description of Zircon Mullite Brick
Zircon mullite brick selected high quality mullite sand and zircon
powder as its main raw material. Molded by high pressure and
sintered by high temperature , the zircon-mullite brick has such
advantages as high bulk density, high strength, good thermal shock
resistance, high temperature erosion resistance and good slag
resistance. It is mainly used in long-life orifice rings, tank
bottom, tank superstructure, perfume-bottle feeder, covers for
working tanks and soda lime glass.
Applications of Zircon Mullite Brick
The zircon mullite brick is mainly used in long-life orifice rings,
tank bottom, tank superstructure, isostatically pressed, electrode
blocks, perfume-bottle feeder, covers for working tanks and soda
lime glass, etc.
Specifications of Zircon Mullite Brick
Item | ZM-17 | ZM-20 (Zirmul) | ZM-25 (Vista) | ZM-30 | ZM-11 | |
Chemical composition | Al2O3 | ≥70 | ≥59 | ≥57 | ≥47 | ≥72 |
ZrO2 | ≥17 | ≥19.5 | ≥25.5 | ≥30 | ≥11 | |
SiO2 | ≤12 | ≤20 | ≤14.5 | ≤20 | ≤12 | |
Fe2O3 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.3 | ≤0.5 | |
Apparent Porosity％ | ≤17 | ≤17 | ≤17 | ≤18 | ≤17 | |
Bulk Density g/cm3 | ≥3.15 | ≥2.95 | ≥3.15 | ≥3.10 | ≥3.1 | |
Cold Crushing Strength Mpa | ≥90 | ≥100 | ≥120 | ≥100 | ≥90 | |
0.1Mpa Refractoriness Under Load T0.6 ℃ | ≥1650 | ≥1650 | ≥1650 | ≥1650 | ≥1630 | |
Permanent Linear Change On Reheating(%)1500℃X2h | ±0.3 | ±0.3 | ±0.3 | ±0.3 | ±0.3 | |
20-1000℃ Thermal Expansion % (x 10-6) | 0-0.6 | 0-0.6 | 0-0.6 | 0-0.6 | 0-0.6 | |
Thermal Conductivity (Average800℃) W / (M.K) | ≤ 2.19 | ≤ 2.19 | ≤ 2.1 | ≤ 2.1 | ≤ 2.19 | |
Pyrometric Cone Equivalent ℃ SK | 31 | 31 | 31 | 31 | 31 | |
Competitive Advantage of Zircon Mullite Brick
- Competitive Price. Make the products competitive in your market.
- Abundant Experience. Prevent cracks and twist in bricks.
- Different Moulds. Save mould fees for you.
- Strict Quality Control. Meet clients’ quality requirement.
- Large stocks. Guarantee prompt delivery.
- Professional Packing. Avoid damage and secure the goods in transportation
Fire Resistant Zircon Mullite Brick For Cement Kiln / Hot - Blast Stove
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