Zhengzhou Rongsheng Refractory Co., Ltd.
| Packing | Inside plasric bag |
| Density | 128-320 kg/m³ |
| Fiber Diameter | 3-5 |
| Service Temperature | 1000-1300 degree |
| Colour | white |
| Color | White to off-white |
| Apparent Porosity | 18 |
| Alkali Resistance | Good |
| Refractoriness | 1050-1800C |
| Working Temperature | 1260-1430C |
| Compressive Strength | 0.05 MPa |
| Bulk Density | 64/96/128/160kg/m3 |
| Efractoriness | 1790 |
| Flexibility | High |
| Oem Odm | YES |
| Certification | ISO9001 |
| Place of Origin | Henan, China |
| Brand Name | RONGSHENG |
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Product Specification
| Packing | Inside plasric bag | Density | 128-320 kg/m³ |
| Fiber Diameter | 3-5 | Service Temperature | 1000-1300 degree |
| Colour | white | Color | White to off-white |
| Apparent Porosity | 18 | Alkali Resistance | Good |
| Refractoriness | 1050-1800C | Working Temperature | 1260-1430C |
| Compressive Strength | 0.05 MPa | Bulk Density | 64/96/128/160kg/m3 |
| Efractoriness | 1790 | Flexibility | High |
| Oem Odm | YES | Certification | ISO9001 |
| Place of Origin | Henan, China | Brand Name | RONGSHENG |
| High Light | 1400 Kaowool ceramic fiber blanket ，high aluminum silicate insulation blanket ，industrial furnace heat insulation blanket | ||
Features of Ceramic Fiber blanket:
1. High heat oven insulation blanket is made of high quality alumina-silicate ceramic fiber by using double side needling methods which improve the tensile strength and the flatness of the ceramic fiber blanket.
2. High heat oven insulation blanket contains no organic binders which guarantee the stability and constructability of the ceramic fiber blanket at both high temperature and low temperature.
3.Temperature: Rated to 2400℉.Our products have high heat insulation efficiency and light weight, which are the ideal choice for your heat insulation needs.
4.Ultra-high density: 128 Kg/ M3, fine and soft texture, make our insulation blanket your best choice!
| Industry | Applications |
| Ceramic industry | Kiln car insulation and seals, Continuous and batch kilns |
| Steel industry | Heat treating and annealing furnaces, Furnace door linings and seals, Soaking pit covers and seals, Furnace hot face repairs, Reheating furnace and ladle covers, |
| Refining and petrochemical industry | Reformer and pyrolysis lining, Tube seals,gaskets and expansion joints, High temperature pipe,duct and turbine insulation Crude oil heater linings |
| Power generation industry | Boiler insulation,Boiler doors,Reusable turbine covers, Expansion seals/pipe coverings |
| Other | Insulation of commercial dryers and ovens Veneer over existing refractory Stress relieving insulation Glass furnace crown protection Fire protection |
Send us inquiry to get more information !!!
Ceramic Fiber Insulation Blanket Specification
| Type | 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 (%) | ||||
| 1260 Blanket | 1400 Blanket | 1500 Blanket | 1600 Blanket | |
| 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 | |||
Standard ceramic fiber blanket - working temperature 1050 ℃
High-alumina ceramic fiber blanket - working temperature 1260 ℃
Zirconia ceramic fiber blanket - working temperature 1350 ℃
Bulk density:64 kg/m3,96 kg/m3,128 kg/m3,160kg/m3
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. &nbs... 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. &nbs...
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