Высококачественный Jm23-Jm30 пористый легкий муллитовый огнеупорный изоляционный


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-20-2025 0.19 $* 0.96 $*
Aug-20-2025 0.99 $* 0.80 $*
Jul-20-2025 0.27 $* 0.82 $*
Jun-20-2025 0.76 $* 0.96 $*
May-20-2025 0.36 $* 0.94 $*
Apr-20-2025 0.20 $* 0.93 $*
Mar-20-2025 0.56 $* 0.69 $*
Feb-20-2025 0.36 $* 0.82 $*
Jan-20-2025 0.47 $* 0.36 $*

Характеристики



Product Description


Brand
JM-23
JM-26
JM-28
JM-30
Al2O3(%)min
40
56
65
68
Fe2O3(%)max
1
1
0.7
0.5
SiO2(%)max
45
40
36
29
Safty Application Temp.(℃)max
1260
1430
1540
1650
Bulk Density(g/cm3)
0.5
0.8
0.95
1.05
Bending strength(Mpa)min
0.7
1.1
1.6
2
Crush strength(Mpa)min
1
2
2.3
2.7
Thermal conductivity (w/m.k)max
600℃
0.17
0.31
0.36
0.43
800℃
0.19
0.33
0.39
0.45
1000℃
0.24
0.35
0.42
0.48
Reversible thermal expansion at1090℃(%) max
0.5
0.6
0.8
0.8








Light mullite brick
introduction:
The body density of light mullite bricks is 0.60~1.25g/cm3. The operating temperature ranges from 900℃ to 1600℃. Divided into three grades: JM-23, JM26, and JM-28. Each grade has a unique design to meet different thermal, physical and chemical needs. Lightweight Mullite insulation bricks are made from high-quality, ultra-pure raw materials with strictly graded fillings, and each face of the brick is mechanically ground to the exact size required. The material is profitable by reducing fuel costs, construction costs and time spent in high-temperature furnaces.
Feature:
1.Low levels of iron and other impurities
2.High refractoriness,but can not contact with the flame directly
3.High porosity, low volume density, low thermal conductivity
4.Good heat insulating effect and energy-efficient
5.Good thermal shock stability.
6.Corrosion and erosion resistance
7.Long service life
light mullite brick Application:
Light mullite bricks are widely used in main hot surface refractory linings behind other refractory materials in furnaces (such as refractories) or spare insulating carbon furnaces, cracking furnaces, refining furnaces, roller kilns, tunnel kilns), flues, flues, refining vessels, heaters, regenerators and similar high temperature industrial equipment.


Company Profile






Henan Yunchang New Material Co., Ltd. specializes in the production, construction, new technology research and development and promotion of refractory materials for industrial high temperature kilns. The company has independent import and export rights, service all over the world, is the furnace refractory engineering technology field with characteristics and competitiveness of scientific and technological production service enterprises. The company has a strong technical force, creating a first-class team specializing in resistant material engineering and rich experience in technological innovation, engineering design and construction. Among them, there are more than 10 senior research and design personnel, more than 10 engineers and more than 20 technical personnel. The company is mainly engaged in:
1. Hot blast furnace transformation project (refractory ball to grid brick).
2. General contracting of pellet shaft furnace material resistance and construction.
3. General contracting of refractory materials and construction of iron mixing furnace and iron water tank.
4. General contracting of refractory materials and construction of lime shaft kiln.
5. General contracting of refractory materials and engineering for mineral heat furnace.
6. Provide melting and non-melting refractory products and technical services for various glass furnaces, such as regenerator, melting tank, working tank and material passage.
7. Refractories for circulating fluidized bed boilers.
8. Refractory materials for coke ovens.
9. Refractories for carbon roasters.
Company main products: corundum mullite bricks, high aluminum brick, clay brick of blast furnace, blast furnace hot blast stove with thermal shock, low creep high alumina series, hot blast stove with thermal shock, low creep mechanism of refractory ball clay brick, lightweight insulation series, AL2O3 - SiC - C, special refractory brick acid-proof brick, low porosity Gao He soft special firebrick, wear-resistant refractory castable refractory plastic, wear-resisting.
The company adheres to the road of scientific and technological innovation and attaches great importance to the way of combining production, learning and research. It has cooperated with many universities and scientific research institutes to ensure strong innovation ability and successfully developed dozens of domestic leading technological achievements with independent intellectual property rights. Henan Yunchang New Material Co., Ltd. has a diversified technical service framework from the beginning, to provide customers with economic, reliable, energy-saving services to lay a solid foundation. The company attaches great importance to the integration and improvement of industrial chain and technology chain. The refractory production base covering 20,000 square meters ensures superior performance and stable quality of refractory materials. With a professional construction team of more than 30 people, combined with superior refractory products, we have the ability to provide customers with overall solutions for safety, environmental protection and energy conservation. At the same time, the company attaches great importance to the construction of service platform, and its business network has covered all provinces and cities in China, and has been promoted to Turkey, Vietnam, Malaysia, India, Kazakhstan and other countries. "Scientific and technological innovation, win-win cooperation", Henan Yunchang New Material Co., Ltd. is committed to do a good job in every project, to meet customer needs to optimize the program, for users to create the best quality kiln material engineering.




Product Line




Certifications




Our Advantages


Our competitive Advantage:
1.Competitive Price. Make the products competitive in your market.
2.Abundant Experience.Prevent cracks and twist in bricks.
3.Different Moulds.Save mould fees for you.
4.Lower ferric Oxide,porosity,higher refractoriness,density,higher CcS and exacttolerance.
5.Strict Quality Control. Meet clients' quality requirement.
6.Safty packing,prompt delivery time,and excellent after-sales services
.7.Large stocks.Guarantee prompt delivery.
8.Professional Packing.Avoid damage and secure the goods in transportation.



Packing & Delivery




1.Pallet+Paper or Steel angle bead+Paper board +Plastic or Steel belt +Plastic film
(1)Wooden pallet size:Usually 0.92*0.92m(standard brick),but 1*1m (Special shape brick)at most,
(2)Load weight of each pallet:Usually 1.5-1.7Tons.
(3)20 Foot Container can be loaded 25-26Tons at most,about 13-16Pallets.
2.Size 230x114x65:448PCS/Pallet,size 230x114x65/55:480PCS/Pallet,size 230x114x65/45:512PCS
3.Can make the packing according to customer's requirements.




FAQ


1. who are we?
We are based in Henan, China, start from 2019,sell to Domestic Market(00.00%). There are total about 5-10 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Refractory Materials

4. why should you buy from us not from other suppliers?
1.Competitive Price. Make the products competitive in your market.
2.Strict Quality Control. Meet clients' quality requirement.
3.Safty packing,prompt delivery time,and excellent after-sales services.
4.Guarantee prompt delivery

5. what services can we provide?
Accepted Delivery Terms: null;
Accepted Payment Currency:null;
Accepted Payment Type: null;
Language Spoken:null


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