Features
-
1.Excellent chemical stability
-
2.Excellent heat stability
-
3.Excellent pull resisting strength
-
4.Low heat conductivity
-
5.Low thermal capacity
-
6.Excellent heat insulation performance
Typical Applications
-
1. Lining, insulation and repair for furnaces, kilns, ovens, boilers;
-
2. Insulation for power plant, turbine, thermal reactor, generator and nuclear applications;
-
3. Expansion joint seal and insulation
-
4. Wrapping and insulation for high temperature pipes or metal casting;
-
5. Fire protective insulation and lining Other high temperature seal, gasket, insulation or protection
Ceramic
Thermal insulation blank
et
Product
Item
|
STD Blanket
|
HP Blanket
|
HA Blanket
|
HZ Blanket
|
|
Chemical Composition (%)
|
|
Al
2
O
3
|
≥4
4
|
≥4
5
|
≥52
|
≥34
|
|
SiO
2
|
≥52
|
≥54
|
≥44
|
≥50
|
|
Fe
2
O
3
|
≤1.0
|
≤0.5
|
≤0.5
|
≤0.5
|
|
ZrO
2
|
-
|
-
|
-
|
≥15
|
|
Na
2
O
|
≤1.0
|
≤0.2
|
≤0.2
|
≤0.2
|
|
Physical Properties
|
|
Density (Kg/m
3
)
|
96
|
128
|
96
|
128
|
160
|
96
|
128
|
160
|
96
|
128
|
160
|
|
Classification Temperature(ºC)
|
1260
|
1260
|
1360
|
1430
|
|
Fiber Diameter (μm)
|
3.5
|
3.5
|
3.5
|
3.5
|
|
Short Content(%)
|
≤15
|
≤15
|
≤15
|
≤12
|
|
Linear Shrinkage after Heating (%)
|
1000ºC*24h≤2.5
|
1000ºC*24h
≤2.5
|
1250ºC*24h
≤2.5
|
1350ºC*24h
≤3.5
|
|
Thermal Conductivity(W/m.k)
|
|
400
|
0.090
|
0.095
|
0.124
|
0.114
|
0.101
|
0.128
|
0.118
|
0.110
|
0.138
|
0.122
|
0.118
|
|
500
|
0.119
|
0.123
|
0.145
|
0.135
|
0.120
|
0.156
|
0.146
|
0.134
|
0.179
|
0.153
|
0.149
|
|
600
|
0.152
|
0.158
|
0.202
|
0.191
|
0.175
|
0.142
|
0.132
|
0.125
|
0.233
|
0.184
|
0.172
|
|
Tensile Strength (MPa)
|
0.040
|
0.050
|
0.050
|
0.060
|
0.075
|
0.050
|
0.060
|
0.075
|
0.050
|
0.060
|
0.075
|
Ceramic Thermal Insulation board
for power plant circulating fluidizing bed boiler
Hitech Group as the
Ceramic
Thermal Insulation
paper
supplier in China, offers various grades of
Ceramic
Thermal Insulation
paper
used for various industrial furnaces.Types include Standard type, High purity type, high alumina type and zircon type, with bulk density 96 , 128, 160 KG/M3. Thickness ranges from 3 mm to 50 mm.
Hitech Material Group is a specialized group in refractory materials and insulation products. The headquarter is named "Zibo Hitech material co., ltd" , which is located in Zibo city, Shandong province. In addition, there are 3 factories under the Group.
Hitech passed ISO 9001-2000 international quality system certification, that strictly keep accordance with the approved specification and standard requirements for production and marketing.
In recent years, Hitech has been developing new products constantly, exploring new technologies and new processes and results. Hitech have offered large amounts of refractory products and insulation products for many national important projects, and participate in many domestic and foreign large-scale engineering design and construction.
With advanced production technology, technical equipment, integrated and scientific quality control system, our products are widely used in the field of metallurgy, cement, glass, electricity, oil, chemical engineering, machinery, aerospace, construction.
Hitech Material has been in international exhibition since 2007. Hitech materials are highly commended by domestic and overseas customers with excellent quality, precise measurement and good appearance.
Our products are exported to USA, Canada, Argentina, Spain, Brazil, Mexico, Italy, Germany, Netherlands, Belgium, Turkey, Norway, India, Pakistan, Korea, UAE, Saudi Arabia, Iran, Iraq, Australia etc. Hitech materials are highly commended by domestic and overseas customers with excellent quality, precise measurement and good appearance.
Hitech would like to get your cooperation and support by our exquisite technology, excellent product quality and service. Offering continually high quality service is our unremitting pursuit.
1. How you can control your quality?
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. What's your delivery time?
It usually needs about 20-45 days after receiving the deposit.
3. Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock.
The quantity based on the material type, The buyer should bear all the shipping costs.
4. What's your payment terms?
We can accept 30% deposit, 70% balance before shipment for ordrs over $ 2000.
5. Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
6. What standards do we have?
Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is all available for us.
For more details, please visit our official website: