High Refractoriness Zircon Brick
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 2000000 pc/month
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CMAX Magnesia chrome bricks are made from chrome and magnesia. Magnesia chrome brick is mainly made from sintered magnesia and chrome-oxide, by high pressure shaping and chrome-oxide,by high pressure shaping and high temperature firing.According to different requirements the contents of the Cr2O3 can be changed. The product has good specifications for the shock resistance and high temperature performance. It's characterized by the small thermal expansion.The good thermal shock resistance and slag resistance.It is widely used for many industrial furnaces and kilns such as cement kilns,open-hearth furnace and melting furnace for nan-ferrous metals.Extra high temperature firing direct bonded,rebounded,rebounded and semirebonded magnesia-chrome brick,which are made from purity material all or part of the material that is synthesizeed through fusion,pressed with fine ingredients and high pressure and sintered by extra high temperature.
Product Applications:
Magnesia chrome bricks are ideal for use in the below applications
Metallurgy industry of open-hearth furnace top , electric furnace roof, Mixer linings etc.
RH, VOD, AOD, and other refining installations;
Non-ferrous metallurgical furnace, vacuum treatment equipment;
Building materials , glass furnace regenerator; cement rotary kiln calcination etc.
Product Advantages:
CNBM has success in its magnesia chrome bricks due to their cost-effectiveness and excellent insulating properties. The refractoriness of magnesia chrome bricks are more than 2000°C, and the refractory under load is a above 1550°C.Good steady volume in high temperature, the performance of meeting sudden cold and sudden hot is better than magnesia bricks.
Main Product Features:
Low porosity, high compressive strength, flexural strength of high pressure, good bulk stability;
Good thermal shock resistance, anti-spalling
Easy-to-skin hanging in the kiln, and low thermal conductivity;
High temperature of refractoriness under load.
Ultra-high-temperature firing, high direct binding rate, high refractoriness and corrosion resistance.
Strong resistance against alkaline substances, the acid resistance better than the magnesia refractories.
Product Specifications:
Fused-rebonded Magnesia Chrome Brick | |||||||
ITEM | FRMC-12 | FRMC-14 | FRMC-16 | FRMC-18 | FRMC-20 | FRMC-22 | FRMC-26 |
MgO, % ≥ | 68 | 65 | 60 | 58 | 55 | 50 | 45 |
Cr2O3, % ≥ | 12 | 14 | 16 | 18 | 20 | 22 | 26 |
SiO2, % ≤ | 1.2 | 1.4 | 1.4 | 1.5 | 1.5 | 1.5 | 1.5 |
Apparent Porosity, % ≤ | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Bulk Density, g/cm3 ≥ | 3 | 3.05 | 3.08 | 3.1 | 3.15 | 3.2 | 3.25 |
Cold Crushing Strength, Mpa ≥ | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
Refractoriness Under Load, ℃ ≥ | 1700 | 1700 | 1700 | 1700 | 1700 | 1700 | 1700 |
FAQ:
Q1: Are you a manufacture or trader?
A1: Factory+trade (mainly for manufacturing, also do some business of related products).
Q2: What's the MOQ of trial order?
A2: No limit,We can offer the best suggestions and solutions according to your requirements.
Q3: After an order is confirmed,when to deliver?
A3: According to your order quantity, normally, 15-25 days after deposit received.
Q4: Is your company accept customization?
A4: We have our own factories and excellent technical team, and we accept OEM service.
Product Picture
Produce Processing
- Q:Continuous basalt fiberThere are several questions that we write on paper!Please let me know if you have any information about itHow to choose the heating system for the crucible furnace?The commissioning process of the furnace?
- Platinum crucible platinum rhodium alloy made by. Platinum is soft and should not be used alone. In order to increase its hardness, mechanical strength, or the rigidity of the crucible, 7%-10% rhodium is generally added, and more than 10% alloy is more brittle. The platinum alloy doped with 10% rhodium has a mechanical strength of 3 times the original.Platinum rhodium alloy with a high melting point, high temperature can well withstand the molten glass liquid. The utility model is an excellent resistance heating material, which can generate heat after the current is used to melt the glass liquid and rise to the temperature suitable for wire drawing. Platinum alloys have excellent high temperature oxidation resistance and chemical corrosion resistance.
- Q:What metal materials withstand 1000 degrees high temperature long burning contact with open flame?
- Molybdenum wire, because wire cutting is made of molybdenum wire!The temperature of wire cutting is much higher than 1000 degrees!
- Q:What is a zirconium drill? Is it valuable?
- Zircon is a silicate mineral. According to its physical and chemical composition, it can be divided into two types: high type and low type, and can be divided into three kinds: high, middle and low. But for gem values, higher zircon values are higher.
- Q:What are the ingredients in the binder of the yttrium zirconium brick?
- Of course, this is only a general component of the situation, usually in different use environment, the ratio of various additives is different, so the specific quantity is subject to specific analysis.
- Q:What's the difference between zirconium and zirconia? What are the fields in which applications?
- Zirconia according to the production process is different, divided into two kinds of zirconium and zirconium carbide ~ ~ ~!
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High Refractoriness Zircon Brick
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 2000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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