Refractory Calcium Silicate Board
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 100 m.t./month
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Quick Details： Refractory Calcium Silicate Board
| Place of Origin: | (Mainland) | Brand Name: | Model Number: | 1000 | |
| Density: | 220kg/m3 | color: | white | Dimension: | 1000*500*50 mm |
Packaging & Delivery
| Packaging Detail: | carton/pallet |
| Delivery Detail: | 15 days after receipt of pre-payment |
Specifications
NATI Non-asbestos Calcium Silicate Board is excellent refractory materials, made from calcium silicate by thermoplastic reaction
Introduction
NATI Non-asbestos Calcium Silicate Board is excellent refractory materials, made from calcium silicate by thermoplastic reaction, then mixed with inorganic fiber. Its max working temperature is 1000℃,NATI can also hydrophobic products.
Characteristics
*High strength
The strongest refractory materials among the inorganic thermal materials with similar density
*Heat resistance:
Non-deformation within the working temperature range
*Thermal insulation:
Lower thermal conductivity compared with other massive hard refractory materials
* Asbestos free
Physical & Chemical Data
Description | NATI-20 | NATI-23 | NATI-25 |
Density kg/ m3 | 200(±10%) | 230(±10%) | 250(±10%) |
Modulus of rupture MPa | ≥0.35 | ≥0.50 | ≥0.55 |
Thermal conductivity rate W/m.k | 0.060 | 0.062 | 0.075 |
Max working temperature ℃ | 1000 | 1000 | 1000 |
Lineal shrinkage rate % | ≤2(1000℃, 16hrs) | ≤2(1000℃, 16hrs) | ≤2(1000℃, 16hrs) |
Typical Application
NATI Calcium Silicate Products are mainly used as thermal insulation of pipes and thermal equipments in power station, petrolchemical, foundry industrial etc,it is also used as back-up lining for industrial furnaces.
Standard Dimension as your request 610×300×25,50mm
1000×500×25,50mm
We can also make special dimensions as customer request
Description: High Alumina Bricks with Alumina Content 48% to 90%
Brief discription for high alumina bricks CMAX high aluminia bricks are classified according to alumina content ranging from 48% to 90%. CMAX high alumina bricks are commonly used in blast furnace, hot blast furnace, the roof of electric furnace, teeming ladle, rotary kiln,regenerator, etc.
Brief features for high alumina bricks ◆Low thermal conductivity ◆Excellent acid and base slagging resistance ◆High refractoriness ◆Excellent thermal shock resistance ◆Excellent mechanical strength ◆Good spalling resistance and wear resistance. ◆Good corrosion resistance. ◆High-temperature creep rate is quite low. ◆Good volume stability at high temperature. ◆Low bulk density, low thermal conductivity, good thermal insulation performance.
Technical data for high aluminia bricks ITEMUAL48UAL55UAL65UAL75UAL80UAL85ALP80Refractoriness, ℃ 1750177017901790181018101810Apparent Porosity,%22222323202018C.C.S, Mpa 394449535560100Refractories Under Load (0.2Mpa)，℃ 1420147015001520150015201550Reheating Linear Change,%1450℃x2h 0.1～-0.41500℃x2h 0.1～-0.41500℃x2h 0.1～-0.41500℃x2h 0.1～-0.41550℃x2h -0.5～+0.51550℃x2h -0.5～+0.51550℃x2h -0.5～+0.5Al2O3 Content , %48556575808582
Images/photographs for high alumina bricks
◆ breif images-different shape for different usage ++图 ◆ Packaging for high alumina bricks ++图 ◆ Producing Equipment for high alumina bricks ++图 ◆ Testing Mashines for high alumina bricks ++图
SKYPE：lisaLisa9250
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 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.
If you have any enquiry,please don't hesitate to contact us,we will provide our best products and services for you!! |
- Q:What are the uses of ceramic fiber boards?
- Ceramic fiber board is the main use of heat insulation, fire protection, insulation to use, but also with sound absorption, noise reduction, thermal shock resistance and so on. Ceramic fiber board is mainly used in all kinds of furnace lining insulation, kiln wall lining insulation, metallurgical industry furnace fire, aluminum reduction tank, refractory brick backing.
- Q:What is the difference between ceramic fiber board and nano ceramic fiber board?
- The traditional ceramic fiber board has good heat insulation, high temperature resistance to certain characteristics, widely used in kiln products, but this tradition also has some shortages, low intensity, high temperature and high pressure, there are restrictions on the application of kiln stress.
- Q:What method should be used to measure the thermal conductivity of fiberboard?
- It is concluded that the test error of this method and device is about 2%. This filament ultra light aluminum silicate fiber product: the filament ultra light aluminum silicate product is by Shandong Zibo high quality burnt precious stone as raw material, passes through the smelting furnace, the rejection silk, blows the cotton, the auxiliary mold and so on to deliver the work procedure. Therefore, the thermal conductivity of fiberboard is chosen by heat flow meter method.
- Q:How much pressure can the ceramic fiber board withstand?
- Ceramic fiber fireproof plate, the density of 350-400Kg/m ceramic fiber board, fand; density above fand 400Kg/m.
- Q:Ceramic fiber plate and aluminium silicate plate are chosen as lining materials
- Ceramic fiber board is of high quality ceramic fiber cotton with low slag ball content as raw material, using specific pulp and mixing equipment, ensure the cutting length and the concentration uniformity of cotton fiber, using international advanced vacuum molding technology and international advanced processing technology, the product not only has excellent mechanical strength and precise geometry the size, and maintains the excellent properties of fibrous insulation materials, can be substituted for calcium silicate board also requires tough, self-supporting and refractory insulation field.
- Q:What are the differences between nano ceramic plate and ceramic fiber board?
- Nano ceramic plate for ceramic fiber with insulating board (felt), it is a functional material with excellent properties of aerogel insulation material and has a heat shielding function, adaptation to adhesive and a variety of inorganic elements in high temperature ceramic fiber as reinforcing material, through a special process preparation.
- Q:What are the sound-absorbing fiber boards?
- The theory on the absorption coefficient is the best sound-absorbing board sound-absorbing effect 1 (all suck, no reflections), but in reality, this material does not exist (black holes in the universe are the sound absorption coefficient is 1, which is completely absorbed)
- Q:What are the standards for ceramic fiber boards?
- The existing ceramic fiber board has broken through the age of fear of water, and the newly developed hydrophobic ceramic fiber board has the characteristics of normal working under the water environment.
- Q:Is there any difference between ceramic silicon fiber board and ceramic fiber board?
- Distinguishing.Ceramic silicon fiber board by long fiber silica, clay, talc, glaze etc. after 1150 degrees high temperature sintering, twenty-first Century revolutionary high-tech building materials. Characteristics: flexibility, high toughness, high strength, anti wind pressure; with homogeneous magnetized light ceramic surface, disposable, pores, anti pollution, is not easy to dust, mildew, antibacterial, deodorant, anti slip, no static, not fear of chemical erosion, such as acid, alkali, or even sulfate; fire, smoke, high temperature resistance, easy processing, cutting a hole.
- Q:Refractory insulation board, pressure plate, nano heat transfer plate, calcium silicate board and ceramic fiber board, which is good?
- Ceramic fiber boardCeramic fiber board product categories:1260 standard ceramic fiber board sygx-264 1260 high purity ceramic fiber board sygx-3641400 zirconium ceramic fiber board sygx-564 1400 high alumina ceramic fiber fire plate sygx-464D1400 zirconium ceramic fiber fire baffle sygx-564D
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Refractory Calcium Silicate Board
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 100 m.t./month
OKorder Service Pledge
OKorder Financial Service
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