Low Thermal Conductivity Heat Insulation Ceramic Fiber Boards
Ceramic Fibre Board offers excellent thermal and physical stability, cold handling strength and corrosion resistance whilst also being lightweight, resilient and able to be utilised in direct contact with flame.If the board does become wet by water of steam, thermal and physical properties are restored upon drying.
As a result of this unique combination of characteristics, Ceramic Fibre Boards are often used in applications ranging from duct insulation, expansion joints, flue and chimney linings, furnace, kiln and boiler face as well as back up insulation for hard refractory.
Specifiacation
| Type |
Common |
Standard |
High Pure |
High alumina |
Zirconium |
| Classification temperature (°C) |
1100 |
1260 |
1260 |
1360 |
1430 |
| Working temperature (°C) |
≤1000 |
1050 |
1100 |
1200 |
1350 |
| Color |
White |
Pure White |
Pure White |
Pure White |
Pure White |
| Density (kg/m3) |
260
320 |
260
32 |
260
320 |
260
320 |
260
320 |
| Shrinkage on heating (%)(Temperature 24 hours, density as 320kg/m3) |
-4
(1000°C) |
-3
(1000°C) |
-3
(1100°C) |
-3
(1200°C) |
-3
(1350°C) |
| Thermal conductivity of various temperatures (w/m.k) (density 285kg/m3) |
0.085
(400°C)
0.132
(800°C)
0.180
(1000°C) |
0.085
(400°C)
0.132
(800°C)
0.180
(1000°C) |
0.085
(400°C)
0.132
(800°C)
0.180
(1000°C) |
0.085
(400°C)
0.132
(800°C)
0.180
(1000°C) |
0.085
(400°C)
0.132
(800°C)
0.180
(1000°C) |
| Compressive strength (Mpa) |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
Chemical composition
(%) |
AL2O3 |
44 |
46 |
47-49 |
52-55 |
39-40 |
| |
AL2O3+SIO2 |
96 |
97 |
99 |
99 |
- |
| |
AL2O3+SIO2+ZrO2 |
- |
- |
- |
- |
99 |
Detail
Advatange
Low thermal conductivity , Low thermal capacity and excellent thermal insulation property.
High temperature stability , Resistance to thermal shock.
Good tensile strength.
Corrosion resistance.
Excellent sound absorption, Fire protection and chemical corrosion resistance.
Payment Terms
1. Payment: T/T, Western Union,L/C; Usually 30% deposits,70% balance before delivery or negotiations to solve.
2. MOQ: Usually 100 pieces,
3. Quality Warranty: 1 years.
Company
1.We are assessed 3 years Supplier, but we have exported some years and our manager is engaged in refractory materials more than 20 years. He can supervise raw material, production,quality control,package,delivery easily to ensure the products are quality.
2.Large production capacity(3000-5000tons per month) ensure the fast production cycle after confirmed the order.
3.ISO9001 Certificate,100% QC inspection Before Shippment,and 1 year Quality Assurance.
4.Professional Packing,Avoid damage;Competitive Price, Make the products competitive in your market.
5.Free samples.Produce the products according to clients' requirements. To meet the refractory solutions, also can arrange technicians to customers' plant if needed.
6.Quick reply.Provide 24 hours'consultation service.We are ready to answer our consultations at any time.
Shippnig&Packaging
FAQ
1.Q : How can you control your quality?
A : For each production processing, we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
2.Q : Do you provide free samples?
A : Yes, free samples are available, generlly speaking, the buyer shall bear all the delivery cost.
3.Q : What is your payments terms?
A : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.
4.Q : What standards do you have?
A : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is all available for us.
Contact
If you are interested in our products or have any doubts,Please
Send your Inquiry Details in the Below for free sample , Click "Send" Now!
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