Zhengzhou Rongsheng Refractory Co., Ltd.
| Packaging Details | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Delivery Time | 20-30DAYS |
| Payment Terms | TT； L/C |
| Supply Ability | 2000tons /month |
| Place of Origin | Zhengzhou ,China |
| Brand Name | Rongsheng |
| Certification | ISO9001 |
| Model Number | Rs1400/1500/1600 |
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Product Specification
| Packaging Details | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages | Delivery Time | 20-30DAYS |
| Payment Terms | TT； L/C | Supply Ability | 2000tons /month |
| Place of Origin | Zhengzhou ,China | Brand Name | Rongsheng |
| Certification | ISO9001 | Model Number | Rs1400/1500/1600 |
| High Light | ceramic fiber insulation blanket ，high temperature insulation blanket | ||
Heat Insulation Refractory Ceramic Fiber Blanket Thermal Conductivity
Quick Detail:
♦ Needled blanket
♦ Non-combustible
♦ Low density and low thermal conductivity
♦ Shorter heat up and cool down time
♦ Resilience and resistance to thermal shock
♦ Flexible and easy to cut or install
♦ Consist of acoustic properties
♦ Contain no organic binder
♦ Asbestos free
Description:
ceramic fiber blanket is composed of long,flexible,interwoven fibers manufactured by the “blown”and the “spun”process yielding a strong,lightweight yet durable blanket for applications in a temperature range from 1100℃ to 1430℃ Ceramic fiber blanket has the heat resistance of a hard refractory with five times better insulation value.
Applications:
Ceramic Fiber Blanket is made of high purity Alumino-Silicate (and Zirconia) fibrous wool.
♦ Refractory back-up installation
♦ Direct exposure to heat as furnace hot face lining
♦ Expansion joint seal
♦ Fire protection
♦ General high temperature insulation
Specifications:
Phsyical and chemical index:
|
|
1260 Blanket |
1400 Blanket |
1500 Blanket |
1600 Blanket |
|
Classification temperature ( °C) |
1260 |
1425 |
1500 |
1600 |
|
Melting point (°C) |
1760 |
1700 |
1760 |
- |
|
Colour |
White |
White |
Blue gree |
White |
|
Fiber diameter ( u m) |
2.6 |
2.8 |
2.65 |
3.1 |
|
Fiber length (mm) |
~250 |
~250 |
~150 |
~100 |
|
Linear shrinkage(%) |
(1100oC x 24 hrs)1.8 |
(1300 o C x 24 hrs) 1.5 |
|
|
|
Shot content (>212 micro meter) (%) |
18 |
18 |
|
|
|
Thermal conductivity Kcal/mh °C (W/mK) ,ASTM C201 |
||||
|
1260 blanket |
64 kg/m3 |
96 kg/m3 |
128 kg/m3 |
160kg/m3 |
|
mean 400°C |
0.13 |
0.12 |
0.07 |
0.09 |
|
mean 600 °C |
0.21 |
0.17 |
0.12 |
0.14 |
|
mean 800°C |
0.30 |
0.25 |
0.16 |
0.20 |
|
1400 blanket |
|
|
128 kg/m3 |
160kg/m3 |
|
mean 600 °C |
|
|
0.13 |
0.14 |
|
mean 800 °C |
|
|
0.20 |
0.20 |
|
mean1000 °C |
|
|
0.29 |
0.28 |
|
Chemical composition (%) |
|
|
|
|
|
Al2O3 |
47.1 |
35.0 |
40.0 |
72 |
|
SiO2 |
52.3 |
49.7 |
58.1 |
28 |
|
ZrO2 |
|
15.0 |
|
|
|
Cr2O3 |
|
|
1.8 |
|
|
Bulk density(Kg/m3) |
64,96,128,160 |
|||
|
Available size(mm/roll) |
7200*600*6,12.5,20,25,38;3600*600*50 |
|||
Competitive Advantage:
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
20000000-50000000
Employee Number:
101~150
Ecer Certification：
Verified Supplier
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="... Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="...
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