Product Description
The regular magnesia bricks are made from dense dead burned magnesia that makes the bricks in good refractoriness, corrosion-resistance, and widely used in checker chamber of glass tank, lime kiln, non-ferrous metallurgical furnaces, open heart furnace, iron mixer and EAF of steel-making, and also ferro-alloy furnace, etc. The bricks with MGO 95% or more in content take the secondary-burning dead burned magnesia or electrofused magnesia as the raw material and bured under the condition of ultra high temperature. They have the features of highly directly bonded and corrosion-resistance and widely used in various kinds of high temperature kilns and furnaces.
Features
Higher temperate resistant with good refractoriness
Good performance in high temp refractoriness under load
Excellent resistance in slag abrasion
Higher bulk density
Lower apparent porosity
Lower impurity content
Applications
Nonferrous Metal Furnace
Rotary & Shaft Kiln
Various Incinerator
Reheating Furnace
Permanent Lining For EAF Ladle
General Industrial Furnace etc.
Specifications
JUCOS MGO contents range from 85% to 98%
Widely used throughout metallurgical industry
Physical And Chemical Indicators
Brand
Properties |
MD92 |
MD95 |
MD97 |
MD98 |
| Bulk Density (g/cm3) |
2.90 |
2.95 |
3.00 |
3.00 |
@0.2MPa
Refractoriness Under Load (ºC) |
1550 |
1650 |
1700 |
1700 |
| Apparent Porosity (%) |
18 |
16 |
15 |
15 |
| Cold Crushing Strength (MPa) |
55 |
60 |
70 |
80 |
| Thermal Shock esistance air cool |
10 |
10 |
10 |
10 |
| Chemical Composition (%) |
MgO |
92 |
95 |
97 |
97.5 |
| CaO |
2.5 |
2.0 |
1.6 |
1.2 |
| SiO2 |
3.5 |
2.5 |
1.2 |
0.6 |
| Main Applications |
Lime Kiln Cement Kiln
Glass melting Tank
Electric Arc Furnace
Chamber Combustor
Nonferrous Metal Furnace
Various high-temp Furnace |
Product Picture
JUCOS providing high grade refractory brick and insulation thermal ceramic fiber products to globe industrial
high temperature furnace. Focus on refractory material selection,technical solutions,supplying,repairing,
construction.China leading refractory supplier with competitive price and reliable quality.
Q1 : How can you control your quality?
A1 : For each production processing, JUCOS have complete QC system for the chemical
composition and Physical properties. After production, all the goods will be tested, and
the quality certificate will be shipped along with goods.
Q2: Are you a manufacture or trader?
A2: We are truly a manufacturer, we not only can provide the high quality products with the
best price, but also can offer the best pre-sale service and after-service.
Q3 : Do you provide free samples?
A3 : Of course, free samples are available.
Q4 : What is your lead time?
A4 : It usually needs about 15- 20 days after receiving the PO.
Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit JUCOS company and our products.
Also, we can talk more about the technique details if you need.
Q6 : What is the warranty of your products?
A6 : Our products have at least 1 year warranty,if any quality problems,
we will take responsibility of the cost of the shipment and the replacement.
Q7: What's the MOQ of trial order?
A7 : No limit, we can offer the best suggestions and solutions according to your condition.
Q8: Why choose us?
A8: We had been in this line for more than 25 years, we can not only provide you high
quality products with competitive price, but also we can supply good technique service
which can help you solve problems.
Q9 : What standards do you have?
A9 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is all available for us.
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