Chrome Magnesite Refractory Bricks For Cement Kiln
- Ref Price:
-
$125.00 - 165.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000 m.t./month
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Quick Details for Chrome Magnesite Refractory Bricks For Cement Kiln
| Place of Origin: | China (Mainland) | Shape: | Brick | Material: | fused magnesite/chromium concentrate sand |
| SiO2 Content (%): | 1-3 | MgO Content (%): | 60-80 | Refractoriness (Degree): | 1770°< Refractoriness< 2000° |
| CrO Content (%): | 12-16 | Model Number: | DMC-12/ZDMGE-16 | Brand Name: | |
| standard size: | 230*114*65mm |
Packaging & Delivery
| Packaging Details: | Fumigation wooden pallets+paper angle bead+PET strap+stretch film. |
| Delivery Detail: | within 30 days after signing the contract |
Specifications
1.Good performance of spalling resistance,
2.High strength ,corrosion resistance and wear-resisting.
This product selected fused magnesia sand and chromium concentrate sand as mian raw material.Molded by forming machine of more than 600 tons and sintered by high temperature of more than 1600 °C,we can get this product.The high temperature mineral phase structure of product matrix is good and this product has good performance of sinterability ,spalling resistance,corrosion resistance and abrasion resistance.
| Product Item | Direct-bonded magnesia chrome brick | Semi-bonded again magnesia chrome brick |
| DMC-12 | ZBDMGe16 | |
| MgO % | 60 | 60 |
| Cr2O3 % | 12 | 16 |
| SiO2 % | 3.2 | 1.5 |
| Apparent porosity % | 18 | 17 |
| Bulk density g/cm3 | 3.0 | — |
| Cold crushing strength Mpa | 40 | 40 |
| Refractoriness under load KD,°C | 1600 | 1750 |
| Thermal Expansion(1400°C×2h) % | 1.4 | — |
| Thermal shock resistance,times (1100°C water cool) | 5 | — |
Widely applied in cement rotary kiln calcining zone,steelmaking electric stove lining,lime kiln etc.
1.Strong professional:
A:The manager of our company has 50 years working experience in refractory product, technology and trading. He has professional function on a various refractory’ s production materials, process control, quality supervision and package delivery.
B: .Company staff are very familiar with refractory and professional knowledge is very good .
C:Company staff are all college culture level.
2. .Annual supply:
Our company has a dozen cooperative production factories which are better in productive technology and quality management. All the factories has passed ISO9001 quality management system certification. And the annual supply of dense shaped and unshaped refractory product is 100,000-200,000 tons.
3. Annual exports:
Now we have exported more than ten countries , such as Asia ,Europe and South America.The average annual export amount is 10 million Yuan , about $1.6 million.
4. Production equipment:
Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing.
5. Process flowdiagram:
6. Order processing:
After the contract is signed, the relevant responsible person tracked production progress, product quality and product packing aperiodically. During the term of contract sent on time with quantity and quality guaranteed.
FAQ
Q1: Are you a manufacture or trader?
A: Factory+trade (mainly for manufacturing, also do some business of related products).
Q2: What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your requirements.
Q3: After an order is confirmed,when to deliver?
A: According to your order quantity, normally, 15-25 days after deposit received.
Q4: Is your company accept customization?
A: We have our own factories and excellent technical team, and we accept OEM service.
Q5: What certificates do you have?
A: ISO9001, BV and Test Report, also we can do other necessary certification according to your requirements.
Q6: Can you offer samples?
A: Of course,samples are total free! Freight should be paid by buyers.
Please feel free to ask if any further questions....
- Q:With different capacitance magnesia brick brick
- Fused magnesia brick brick has compact structure, high mechanical strength,It is mainly used for thermal storage of large glass furnaceHigh temperature area of the room.
- Q:Manufacture of various refractory magnesia brick mainly comes from Magnesium Oxide, what kind of ore?
- Manufacture of various refractory magnesia brick Magnesium Oxide, mainly from magnesite.
- Q:Combined with the ordinary clay brick and magnesia brick as an example, the existence of impurities in minerals and refractories production main components of the formed liquid relative what affect the performance.
- The main varieties of common magnesia brick, magnesia brick, magnesia brick, magnesia brick high pure grade. Product main mineral phase is periclase, volume has high stability and anti erosion ability. Literature is widely used in steelmaking, non-ferrous metal smelting and other high-temperature industrial furnace.
- Q:High purity magnesia brick masonry mortar for what?
- Always! There is no 800 degrees can be sintered chamotte? As long as the dregs and do not break the aluminum content, the magnesia brick stick together can!
- Q:What is the ratio of magnesia refractory bricks to brine? For example, what is the difference between the 97 and 95 with 92 brick brick brick material mixed with brine ratio?
- Different grades of burned magnesia brick is mainly made of magnesia binder with different taste, there is not a big difference. However, the physical and chemical properties of binders should be controlled well!
- Q:Magnesite chrome brick, magnesia chrome brick indicators? What is the price?.
- According to the actual situation, design the brick you need, and the price of brick is determined by the index.
- Q:How to identify the fused magnesia brick and sintered magnesia brick
- Magnesia brick have high refractoriness, alkali slag good performance, high load softening temperature, but poor thermal shock resistance. The sintering magnesia brick brick magnesite as raw material, crushing, proportioning, mixing, forming, in 1550 ~ 1600 degrees firing, high purity products firing temperature is over 1750 DEG C. Don't add chemical bond magnesia brick is appropriate in magnesia, through mixing, molding and drying.
- Q:The index of magnesia brick
- indexMGe-20 MGe-16 MGe-12 MMGe-8 DBMK-A DBMK-B DBMK-C MgO≥（%） 40 45 55 60 80 80 80 Cr2O3≤（%） 20 16 12 8 6-8 6-8 6-8 SiO2≤（%） --- --- --- --- 2.0 2.5 3.0
- Q:Brick price?
- Refractory brick series sintered magnesia brick, magnesia chrome brick, magnesia brick, magnesia spinel brick, magnesia calcium brick, unburned magnesia chrome brick, magnesia brick, magnesia calcium brick, magnesia brick, and al2o3-mgo-c bricks.
- Q:Magnesia brick
- Mainly used for basic open hearth, furnace bottom and furnace wall oxygen converter steelmaking, the permanent lining of non-ferrous metal smelting furnace, high temperature tunnel kiln, calcined magnesia brick and cement rotary kiln, furnace bottom and furnace wall, glass furnace regenerator etc..
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Chrome Magnesite Refractory Bricks For Cement Kiln
- Ref Price:
-
$125.00 - 165.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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