Ceramic FIber Blanket Insulating Blanket
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 225 roll
- Supply Capability:
- 31500 roll/month
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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. Blankets are available in various classified temperature from 1260ºC to 1430ºC.
Cmax ceramic fibre blanket is resistant to most chemicals attack except hydrofluoric phosphoric acid and high pH alkali(na2o or k2o). Its thermal and physical properties can not be affected by oil, steam and water, very good thermal insulating materials.
Advantages:
Heat reflectance
Light weight
Low thermal conductivity
Low heat storage
Flexible
Resilient to thermal stock
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
High temperature acoustic
Fire protection
Non-standard sizes are available upon request.
This information, subject to change, is offered solely for your consideration. Users of our products should make their own tests to determine the suitability of each product for their particular purposes.
TECHNIQUE DATA | |||||||
STD | HP | HA | HZ | ||||
CLASSIFICATION TEMPERATURE(C) | 1260 | 1260 | 1350 | 1450 | |||
WORKING TEMPERATURE(C) | 1000 | 1050 | 1200 | 1350 | |||
COLOR | WHITE | WHITE | WHITE | WHITE | |||
BULK DENSITY(kg/m 3 ) | 96/128 | 96/128 | 96/128 | 96/129 | |||
THERMAL SHRINKAGE 24HRS (Density 128kg/m 3 ) | ≤ 3 | ≤ 3 | ≤ 3.5 | ≤ 3.5 | |||
THERMAL CONDUCTIVITY(W/m. k) (Density 128kg/m3 ) | |||||||
800C | 0.15 | 0.176 | 0.160 | 0.155 | |||
1000C | 0.170 | 0.220 | 0.180 | 0.230 | |||
1200C | - | - | 0.260 | 0.31 | |||
CHEMICAL COMPOSITION(%) | |||||||
Al2O3 | 45-46 | 45-46 | 53-55 | 38-54 | |||
SiO2+Al2O3 | 98.5 | 99 | 99 | 82-90 | |||
ZrO2 | - | - | - | 13-18 | |||
Fe2O3 | ≤ 0.4 | ≤ 0.3 | ≤ 0.3 | ≤ 0.3 |
- Q:how much is the content of the high alumina of refractory brick?
- linear?change?on?reheating is small and Slag resistance is good, matte smelting, good thermal shock resistance used refractory materials should be resistant to high temperature: In front of the furnace, the temperature can reach 1800, copper blowing. The maximum temperature in the smelting furnace area is on the top, pyro-refining and electrorefining, magnesia chrome brick, magnesia chrome castable, magnesia alumina brick. The commonly used refractory materials is direct-bonded?magnesia-chrome?bricks, which has large volume density. manufacturing technique of copper smelting consists of five parts, Clay brick
- Q:Why are clay bricks used when buildings are below zero? Frost heaving, water absorption, or something?
- The clay brick has a certain strength, and has better heat insulation and sound insulation performance, and the interior wall of the winter can not appear condensation phenomenon, and the price is low. Although a variety of new wall materials are emerging, clay bricks will still be used as a main material for masonry work in the future
- Q:Is fireclay brick acidproof? Does clay brick anti corrosion when it's used to build chimney lining?
- Refractory bricks anti acid and alkali after high-temperature calcination, and anti-corrosion won't be a problem
- Q:What is the color of the refractory brick to repair the same color as the 1400
- carbonaceous refractory brick 186, heat preservation brick, firing under 1300 ~ 1400 degrees Celsius, calcium, 3373 in fact, there are many kinds of refractory bricks. The mineral composition of the clay brick is mainly kaolinite (2SiO2, 2H2O, Al2O3) and 6% to 7% impurities (potassium, according to a certain granularity requirements of the ingredients, fireclay?brick, etc., after molding, titanium, dry.
- Q:MU10 what are the non clay solid bricks?
- Clay solid brick with clay and is needed by adding admixture as raw materials, solid bricks by water mixing, molding, high temperature calcination made, mainly used for masonry bearing and non bearing wall, wall materials is a kind of widely used.
- Q:How to calculate the pressure of hydraulic machine pressures refractory brick?
- If it is a plunger type cylinder, the pressure of a cylinder is the cross-sectional area of the piston multiplied by the pressure of the hydraulic system; if it is piston cylinder, that is the inner diameter of the hydraulic cylinder multiplied by the pressure of the hydraulic system. Adopt cm as diameter's unit, a unit of pressure is kilogram force per square centimeter, the calculated result is kilogram which divided by one thousand is ton.
- Q:Are buildings allowed to use red bricks?
- Clay brick is forbidden to be used by the state, whether red or green. Red and cyan are just the difference between making techniques. Now also produces appearance and clay sintering, red brick like silicate sintered brick can be used.
- Q:T38 size of high alumina refractory brick
- 230*114*65/55
- Q:can castable refractory replace refractory bricks in rotary?kiln?
- The heat produced in the welding process will cause local deformation of the rotary kiln, which will affect the dynamic balance, and the construction difficulty in the middle position of the rotary kiln is much larger than that of the refractory bricks. Moreover, the construction quality is not easy to ensure, generally only replace the refractory brick in the kilneye, because the construction of the castable refractory need to weld the anchor
- Q:Can common cement mortar be used to build the lining of chimney refractory brick?
- No. You have used fire bricks, which shows there is a certain temperature inside, you'd better use refractory cement
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Ceramic FIber Blanket Insulating Blanket
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 225 roll
- Supply Capability:
- 31500 roll/month
OKorder Service Pledge
OKorder Financial Service
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