Calcium Silicate Board Fireproof

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
10 m.t.
Supply Capability:
100 m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Quick Details :Calcium Silicate Board  Fireproof     

Place of Origin:


Brand Name:

Model Number:



Non-Asbestos Fiber Cement Boards

Packaging & Delivery :Calcium Silicate Board  Fireproof     

Packaging Detail:wooden case in LCL, nake package in FCL
Delivery Detail:15 dyas after receipt of your deposit

Specifications:Calcium Silicate Board  Fireproof     

high density , strength and toughness, surface smooth 
can meet higher requirement for coating 
easy for surface processing

performance indexstandard indextest result
water absortption≤2517.8
wet expansion0.230.15
incombustibilityIncombusitility class A1
water penetrationback sie without water drop after 24hrs
modulus of ruptureair dried condition≥1820.1
saturated condition≥1415
frost-resistanceno layer no cracks after cycles under freezing and thawing
radioactivitydecorative materials class A
asbestos100% free of asbestos

application" exterior decoration panel; integrative facade panel for exterior wall thermal insulation;interior wall decoration panel;flooring;subway,tunnel,baseboard,outdoor furniture.Thinner lining board for stone.

*: 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


Refractoriness, ℃ 1750 1770 1790 1790 1810 1810 1810

Apparent Porosity,% 22 22 23 23 20 20 18

C.C.S, Mpa 39 44 49 53 55 60 100

Refractories Under   Load (0.2Mpa),℃ 1420 1470 1500 1520 1500 1520 1550

Reheating Linear   Change,% 1450℃x2h              0.1~-0.4 1500℃x2h              0.1~-0.4 1500℃x2h              0.1~-0.4 1500℃x2h         0.1~-0.4 1550℃x2h              -0.5~+0.5 1550℃x2h              -0.5~+0.5 1550℃x2h              -0.5~+0.5

Al2O3   Content , % 48 55 65 75 80 85 82

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



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!!

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range