Magnesia zirconium brick for glass furnace
Model Number: Hongtai
Certification: IS09001
Minimum Order Quantity: 1 ton
Magnesia-zirconium bricks are made of high-purity fused magnesia and synthetic magnesia-zirconium sands. After high pressure molding and high temperature firing, they have excellent corrosion resistance to alkali metals, oxides and sulfides. The product is made of fused magnesia sand and zircon sand and its belonging alkaline materials. The product has a high density (bulk density greater than 3.08 g/cm3). It is also resistant to alkaline corrosive atmosphere and alkaline slag erosion and is widely used in glass melting furnaces, regenerators, cement kilns, steelmaking electric furnaces and non-ferrous metal smelting.
Features
♦Alkali resistance
♦Slag resistance
♦ Anti-peeling
♦High temperature resistance
Application:
Magnesia zirconia bricks are used in glass furnace regenerator.
Chemical indicators
|
Item |
Magnesia-Zircon Brick |
||
|
TY-MZ8 |
TY-MZ10 |
TY-MZ13 |
|
|
MgO% ≥ |
80 |
75 |
70 |
|
ZrO2 %≥ |
8 |
10 |
13 |
|
Apparent Porosity%≤ |
19 |
18 |
18 |
|
Bulk Density (g/cm3)≥ |
2.95 |
3.00 |
3.05 |
|
Cold Crushing Strength (MPa)≥ |
50 |
45 |
40 |
|
Refractoriness Under Load°C≥ |
1600 |
1550 |
1600 |
|
Thermal Shock Resistance(950-wind cold)≥ |
10 |
10 |
10 |
Production capacity: Our factory actively response to government environmental protection policy, we designed and built the fully automatic controlled high temperature gas tunnel kiln (1700℃), and got capacity of annual output 70,000 tons of high quality refractory products.
Packing details:
★Bricks: Fumigated wooden pallet with log paperboard covered and stainless steel band strapping, the whole outside is wrapped with thermoplastic film. Or carton packaging.
★Wooden pallet size: usually 92*92cm (standard brick)
★Castable: Ton bag with rain film and 25kg bags inside
★Or according to customer’s requirements
Transportation
★Port of dispatch: Tianjin port; Qingdao port
★Delivery time: According to customer’s demand or two sides negotiate
We provide you
★Timely response: Timely response to your inquiry within 24 hours and provide solution.
★Competitive Price: Make the products competitive in your market.
★Free sample: Free sample are offered, trial order are accepted for quality evaluation.
★Strict quality control: We set Quality Management System, from the raw material to finished products, produce high quality products according to chemical & physical specifications strictly to satisfy customers’ needs.
★Fast delivery time: Within 3-30 days according to your quantity after receiving your advance payment.
★ Professional services: Provide pictures from order to delivery. Inspect report by our country’s designated authority and oversea services if necessary.
We are here for you!
Certification: (ISO 9001:2015)
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