Refractory Ceramic Fiber Paper Fireproof Rigid Insulation
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 roll
- Supply Capability:
- 11111 roll/month
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Company information
CNBM, China National Building Materials Group Corporation is leading in building materials and equipment industry. CNBM is also pioneer in providing reliable high quality refractories with technical expertise and logistic solution. CNBM is your one stop source of supply for wide range of refractory products. You can find out more extensive technical data and services at our website. Our aim is to develop a long term business relationship with customers or partners to achieve a competitive pricing and services. Continuous strive for product Excellency in term of material quality and customer satisfaction is our mission. We look forward to hearing your valuable enquiries or technical question in due course.
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
Physical & Chemical Data
Description | 1000 NATI Ceramic Fiber Blanket | 1260 NATI Ceramic Fiber Blanket | 1425 NATI Ceramic Fiber Blanket | 1500 NATI Ceramic Fiber Blanket | 1600 NATI Ceramic Fiber Blanket |
Classification temperature( ℃) | 1000 | 1260 | 1425 | 1500 | 1600 |
Melting point( ℃) | 1760 | 1760 | 1800 | 1900 | 2000 |
Color | White | White | White | Green-blue | White |
Average fiber diameter (um) | 2.6 | 2.6 | 2.8 | 2.65 | 3.1 |
Fiber length (mm) | ~250 | ~250 | ~250 | ~150 | ~400 |
Density for fiber (Kg/ m3) | 2600 | 2600 | 2800 | 2650 | 3100 |
Shot content ( > 212um) (%) | 12 | 12 | 12 | ||
Thermal conductivity rate Kcal/mh℃ (W/mK) ,ASTM C201 | |||||
Average 400℃ | 0.08 | 0.08 | 0.08 | ||
Average 600℃ | 0.19 | 0.12 | 0.12 | ||
Average 800℃ | 0.19 | 0.16 | 0.16 | ||
Average 1000℃ | 0.23 | ||||
Chemical composition : | |||||
Al2O3 | 43 | 45 | 35 | 40 | 72 |
SiO2 | 55 | 52 | 46.7 | 58.1 | 28 |
ZrO2 | 15-17 |
- Q:Rock wool products and aluminum silicate acupuncture blankets are same
- Not a material for insulation, both can be used. The biggest difference is that aluminum silicate acupuncture blanket temperature and insulation effect is better
- 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 board is inorganic composite insulation material
- Insulation material A-level fire is organic meet the inorganic meet resolutely
- Q:Rock wool products are divided into several categories
- Rock wool with a light weight, non-combustible, small thermal conductivity, sound absorption performance, good chemical stability and so on
- 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:What does the rock wool board look like?
- June 1981 test success Rock wool board is a new type of insulation, fire, sound absorption material.
- Q:How to judge the quality of rock wool
- Appearance and quality: Choose the material surface smooth and beautiful, no stains, no damage to the material
- Q:Rock wool insulation material fire rating is how much
- With low thermal conductivity, the use of high temperature, fire non-flammable, construction convenience, energy-saving effect is remarkable, there is a high cost performance. Adiabatic with rock wool, mineral wool and its products for a variety of pipe insulation and fire protection
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Refractory Ceramic Fiber Paper Fireproof Rigid Insulation
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 roll
- Supply Capability:
- 11111 roll/month
OKorder Service Pledge
OKorder Financial Service
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