Rock Wool Refractory Ceramic Fibre Blanket Made in China
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- Min Order Qty:
- 1 roll
- Supply Capability:
- 10000 roll/month
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product information
General Information
CMAX ceramic fiber blanket is made from high quality Gao-Ling clay, high purity alumina and silica oxides by spun or blown process. It is asbestos free. Double-side needling provides blanket with great tensile or handing strength for easy installation.
The products are classified as STD, HP, HA, and HZ respectively corresponding to different maximum service temperature 1000℃,1100℃,1200℃ and 1350℃
Feature
Heat resistance
Light weight
Low thermal conductivity
Low heat storage
Resilient to thermal shock
High tensile strength
Application
Petrochemical process heater refractory fiber lining
Heat treating furnace or Intermittent(shuttle) kiln hot face lining
General furnace backup insulation
Heat seals for kiln car or furnace door
Electrical insulator
Type | Ordinary | Standard | High Purity | High Aluminium | Zirconia | |
Classification temperature (°C) | 1100 | 1260 | 1260 | 1360 | 1430 | |
Working Temperature (°C) | < 1000 | 1050 | 1100 | 1200 | 1350 | |
Color | white | spotlessly white | spotlessly white | spotlessly white | spotlessly white | |
Density (kg/m3) | 96 | 96 | 96 | 128 | 128 | |
Shrinkage on heating (%) (24 hours,density as 128/m3) | -4 | -3 | -3 | -3 | -3 | |
Thermal conductivity by different temperature (w/m.k) (density as 128kg/m3) | 0.09(400°C) | 0.09(400°C) | 0.09(400°C) 0.16(800°C) | 0.12(600°C) | 0.16(800°C) | |
Tensile strength (MPa) | 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) | Spec. 7200×610×10-50 Other sizes can be available | |||||
Research of application basis, new technical process and new technology, development of new product, and technical consultation.
♥ Optimum solution and product supply of refractories for high temperature industries, such as iron&steel, non-ferrous, petrochemical and building materials.
♥ Engineering design, contract and consult for refractories, and civil architecture design.
♥ Research,development, manufacture and sale of superhard materials.
♥ R&D, manufacture and sale of special packing materials for export.
♥ Inspection,supervision and arbitration of refractories.
♥ Consultation and services in refractories information.
♥ Training and cultivation of high-level talents in refractories profession
- Q: What does the rock wool board look like?
- Rock wool board to basalt as a material, after high temperature melting processing into artificial inorganic fibers, with a light weight, thermal conductivity, heat absorption, non-flammable characteristics
- Q: What role does dolomite play in rock wool products?
- Pu hard foam layer can be firmly bonded with the base layer, the adhesive strength can exceed the tear strength of the foam itself, so Pu hard foam and the formation of the base layer, easy to delamination, to avoid the water along the interlayer
- Q: Rock wool products are divided into several categories
- Which rock wool board in the application of more interior decoration. Rock wool board specifications are usually as follows: long (mm) 900,100; width (mm) 500,600,700,800; thick (mm) 30,40,50,60,70
- Q: How to judge the quality of rock wool
- Burning performance: Combustion performance refers to all the physical and chemical changes that occur when the building material is burned or in case of fire. This performance is caused by the fire and flame propagation of the material surface, heat, smoke, carbonization, weight loss, and toxicity And other characteristics to measure. The burning performance of the products of rock wool products is zero.
- Q: The difference between rock wool and rock wool
- Yanmian tube is a kind of rock wool insulation material mainly used in the pipeline. After the natural basalt is melted by high temperature, the artificial inorganic fiber is made from the high speed centrifugal equipment, and the special binder and dustproof oil are added. Temperature curing, made into a variety of specifications, different requirements of the rock wool insulation tube
- Q: Rock wool products and aluminum silicate acupuncture blankets are same
- No, rock wool is ore blown wire, aluminum silicate is coke gem
- Q: Rock wool insulation material fire rating is how much
- Fire protection and noise reduction of the elevator shaft of the building wall, the roof of the insulation, the firewall, the fire door, the large and medium diameter pipes, the small and medium sized storage tanks, the kilns, the thermal power plants, Boilers and other equipment insulation.
- Q: Rock wool board is inorganic composite insulation material
- Insulation material A-level fire is organic meet the inorganic meet resolutely
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Rock Wool Refractory Ceramic Fibre Blanket Made in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 roll
- Supply Capability:
- 10000 roll/month
OKorder Service Pledge
OKorder Financial Service
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