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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Product Description:

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

++

Packaging for high   alumina bricks

++

  Producing   Equipment for high alumina bricks

++

   Testing   Mashines for high alumina   bricks

++

 

 

SKYPElisaLisa9250

 

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!!

 


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