Basic Info.
Model NO.
Ceramic Fiber Blanket
Material
Ceramic Fiber Blanket
Surface Finishing
Texture
Refractory Temperature
1770~2000℃
Standard1
ISO9001:2008, ISO14001:2004
Transport Package
Woven Bags
Specification
14400/7200/4500/3600*; 1220/610*6-50
Product Description
Alumina Silicate Insulation Ceramic Fiber Blanket for Boiler Insulation
General Information
Ceramic fiber blanket is made from high quality bulk wool, high purity alumina and silica oxides by spun or blown process. It is asbestos free. No chemical binder is added. ceramic fiber blanket is a new kind heat insulation material with white color, standard dimension and the function of fire-resistance, heat insulation and heat preservation. Without any bonding agent, good tensile strength, tenacity and fiber structure can be kept while using under the normal and oxidation condition. Double-size needling provides blanket with great tensile or handling strength for easy installation. Blankets are available in various classified temperature from 1260º C to 1430º .windth range 6mm-50mm.
Characteristics
Low thermal conductivity, low heat storage
Excellent thermal stability and thermal shock resistance
Excellent tensile strength
Excellent thermal insulation, fire-proof and sound absorption
Non-fragile materials and good toughness
No inflammability
Application
Back-up insulation for dense refractory
Annealing furnace linings
Stress relieving blanket
Heat treatment furnace linings
Crude heater linings
Industrial furnace, heating devices, high temperature pipe wall linings
High tempeture boilers, steam turbine and Nuclear power thermal insulation
Chemical industrial high-temperature reaction equipment and heating equipment wall linings
High building fireproof and thermal insulation
Furnace door and roof thermal insulation
High temperature filter materials.
PERFORMANCE INDEX
Type | Common | Standard | High Purity | High Aluminium | Zirconia |
Classification temperature (°C) | 1100 | 1260 | 1260 | 1360 | 1430 |
Working Temperature (°C) | < 1000 | 1050 | 1100 | 1260 | 1350 |
Color | White | Pure white | Pure white | Pure white | Pure white |
Density (kg/m3) | 96/128/160 | 96/128/160 | 96/128/160 | 128/160 | 128/160 |
Shrinkage on heating (%) (24 hours, density as 128/m3) | -4 (1000°C) | -3 (1000°C) | -3 (1100°C) | -3 (1250°C) | -3 (1350°C) |
Thermal conductivity by different temperature (w/m.k) (density as 128kg/m3) | 0.09(400°C) 0.16(800°C) | 0.09(400°C) 0.16(800°C) | 0.09(400°C) 0.16(800°C) 0.20(1000°C) | 0.12(600°C) 0.20(1000°C) | 0.16(800°C) 0.20(1000°C) |
Tensile strength (MPa) (density as 128kg/m3) | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 |
Chemical composition (%) | AL2O3 | 44 | 46 | 47-49 | 52-55 | 39-40 |
AL2O3+SiO2 | 96 | 97 | 99 | 99 | - |
AL2O3+SiO2+ZrO2 | - | - | - | - | 99 |
ZrO2 | - | - | - | - | 15-17 |
Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 |
Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 |
Size (mm) | 14400/7200/4500/3600×1220/610×6-50; Other sizes can be available. |
Packaging & Delivery
Ceramic fiber blanket for boiler insulation package:
1.carton with inner PVC bags
carton size:460*460*620mm 1*20FCL load 225cartons , 1*40FCL load450 cartons
1*40HC load 525 cartons
2.woven bags with inner PVC bags: 1*20 FCL load 225bags, 1*40 HC load 620bags
Workshop
Manufacturing process
Certification
Contact Us:
Our service
1.Timely response,
Timely response to your inquiry, multiple choice recommendations based on your demand,quickly respond mails and provide solutions.
2.Free sample
Sample and trial order are accepted for the quality evaluation
3.Strict quality control
Arrange production on time and control quality strictly.
4.Shorter delivery time.
Book the earliest vessel or plane to guarantee the delivery time.
5.Professional Services
Provide all the detailed news and pictures from order to delivery;
Offer relative export documents and original certificate if needed;
Warm and considerable after-sale service.
Address:
No. 30 Shenjiang Road, Xixiashu Town, Changzhou, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Industrial Equipment & Components
Management System Certification:
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001
Company Introduction:
Jiangsu Dali Energy Saving Technology Co., Ltd is a high-tech manufacturing enterprise located in Changzhou high-tech Park with a land coverage of 20, 000, which was established in 2008! It has a complete system of research-development, production and a sales team supported by professionals and engineers specialized in the production of fiber-glass paper, fiber-ceramic paper and VIPs material.
We have the major product series including high vacuum multi-layer insulation material applicable for cryogenic liquid storage container (liquid oxygen, liquid hydrogen, LNG, liquid helium and liquid argon, liquid nitrogen, etc. ) and low temperature piping system.
Our company insists on innovation to promote the development. The company has a long-term cooperative relationship with such famous research institutions as Shanghai Jiao Tong University, China Industrial Gases Association and etc., thus to ensure a continued stability of product quality and sophistication of product technical.