mullite insulation brick k23 k 26 k28 alumina silicate light weight brick for furnace competitive price
- Category: Refractory >>>
- Supplier: Henan Lite Refractory Material Co. Ltd.
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Product Overview
Description
\t\t\t\t\t\t\t\t\tProduct description \t\t\t\t\t\t\t
high quality jm23/26/28/30/32 mullite bricks
2019 new Heat Mullite insulating block/brick for chemical industry, also known as mullite lightweight insulating firebrick of high purity refractory powder, according to product requirements proportion, adding organic composite filler, the vacuum extrusion molding, high temperature sintering refractory insulation mullite insulating brick .In the main phase of mullite alumina, alumina content in general 65% ~ 75%.A high degree of fire resistance, up to 1790 degrees celsius. Load softening temperature 1600 ~ 1700 degrees to start. Room temperature compressive strength of 70 ~ 260MPa. Good thermal shock resistance. The sintered mullite and fused mullite brick two .
Technical Data
Item | 1.0 | 1.0 | 1.0 | 1.0 | 1.2 | 1.2 |
Al2O3/% | ≥52 | ≥55 | ≥60 | ≥65 | ≥65 | ≥72 |
Fe2O3/% | ≤1.0 | ≤0.8 | ≤0.8 | ≤0.8 | ≤0.8 | ≤0.8 |
Thermal Conductivity(W/m.k)(350°C) | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.2 | ≤1.2 |
Reheating Linear Change (%)°C X 12H | ≥3.5 | ≥3.5 | ≥4.0 | ≥3.0 | ≥5.0 | ≥2.5 |
Thermal Conductivity(W/m.k)(350°C) | 0.33 | 0.33 | 0.33 | 0.32 | 0.35 | 0.44 |
Feature
1.Low levels of iron and other impurities
2.High mechanical intensity
3.High refractoriness, can contact with the flame directly, suitable for various atmosphere
4.High porosity, low volume density, low thermal conductivity
5.Good heat insulating performance and energy-efficient
6.Low creep rare at high temperature,good thermal shock stability
7.Chemical corrosion resistance
8.Long service life
Application
Hot selling Lightweight mullite insulanting brick for industrial furnace in Korea can be directly contact with the flame,this insulating brick can be used as linings or thermal preservation layers in various industrial furnaces and kilns in metallurgical industry, ceramic industry, chemical industry, machinery industry, such as blast furnace, hot blast stoves ,electric arc furnace, cement kiln,melting furnace, ignition furnace, flue, refining equipment, heating equipment and piping, regeneration device, gas furnace, soaking furnace, annealing furnace, heat reaction chamber and other thermal industrial equipment.
Quality &Test
Quality
Our compay has many years ' producing experiece in refractory products.
Our manager,Mr.Zhanag, supervises in various of refractory materials,process control,quality supervision and package delivery,and we ensure that the products are 100% qualified.
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Test
Before delivery, we usually test at least twice by professinal testing equipment.Our company's testing equipmets as follows:
1.High Temperature RUL Tester
2.Bulk Density Tester
3.The Pressure Tester
4.Refractoriness Tester
Packing & Delivery
Packaging | ||
About Packaging | ||
On wooden pallets with plastic cover: 1.Wooden pallet size:930*930mm load 2.weight of each pallet:1.5-2.0 tons | ||
Delivery | ||
Item | Delivery methods | |
Sample | Express by air (UPS,DHL,FedEx,TNT,EMS etc.) | |
Tons of goods | 1.We usually Ship them by sea in container. 2.Customer's requirement is welcome. 3.Customers specifying freight forwarders or negotiable shipping methods | |
Certificate& Payment
Certifications
Henan Lite Refroactory Co., Lt is specialized in the production, construction, new technology research and development and popularization and application of refractory materials for industrial high temperature furnace. Our company has a professional enterprise qualification and win more business honor.
Payment term
1. Payment: T/T, Western Union,LC; Usually 30% deposits,70% balance before delivery or negotiations to solve.
2. MOQ: Usually 1Tons,Customers can order certain PCS for special brick.
3. Quality Warranty: 1 years.
4. Package Informations:1.On wooden pallets with plastic cover, 2.According to customer's requirements.
(1)Wooden pallet size:930*930mm,Load weight of each pallet:1.5-2.0 Tons.
(2)20 Foot Container can be loaded 25Tons,40 Foot Container can be loaded 28Tons.
Why choose us
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 exact tolerance.
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.
FAQ
Q1:Are you a manufacture or trader?
A:Factory+trade(mainly factories,at the same time,we operates other related products)
Q2:Can we visit your factory?
A:Sure,welcome at any time,seeing is believing.
Q3:What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.
Q4:Which payment terms can you accept?
A:T/T,L/C,Western Union,Moneygram,Paypal are available for us.
Q5:After an order is confirmed,when to deliver?
A:15-25days after deposit.
Q6:Is your company accept customization?
A:We have own factory and excellent technical team,and we accept OEM service.
Q7:How about your company's certification?
A:ISO9001 and Test Report,also we could apply other necessary certification.
Q8:How to slove the quality problems?
A:If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.
Q9:Can you offers samples?
A:Of coures,samples are free but freight paid by the buyers.
Q10:What is the service life of your bricks?
A:The service life of different bricks is unlike.It also depends on your using condition and method.
Company Information
Henan Lite Refractory Material Co., Ltd is located in Zhengzhou,Henan province,which is one of the main refractory production bases in China.
Our main products include different kinds of refractory bricks:Fire Clay Bricks, High Alumina Bricks, Light Weight Insulating Bricks,Corundum Bricks,Mullite Brick Refractory Balls etc.They are widely used in Iron and steel, Nonferrous metals, Building materials(Cement,Glass,Ceramic), Petrochemical, Energy & Incineration etc industries. Our products have been exported to India,Turkey,Vietnam,Malaysia and Kazakhstan etc.
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