REFRACTORY MATERIAL Ceramic Fibre Blanket for Fireplace

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China main port
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TT OR LC
Min Order Qty:
50 roll
Supply Capability:
5000 roll/month

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Product Description:

Technical Data of Ceramic Fiber Blanket 

Insulation and fireproof construction dedicated ceramic fiber blanket

REFRACTORY MATERIAL Ceramic Fibre Blanket for Fireplace

 

REFRACTORY MATERIAL Ceramic Fibre Blanket for FireplaceREFRACTORY MATERIAL Ceramic Fibre Blanket for Fireplace

Remarks: The data above is for reference. The Max. temperature depends on the using conditions.

Product Description:

CeramicLooseFiberis made by the melted raw materials at high temperature through resistance furnace, before being blown or spun into fiber. As a neutral and acidic material, except reaction with the strong acid-alkali,refractoryceramic fiber won’t be eroded by other weak alkali, weak acids, or water, oil, steam, or be infiltrated with lead, aluminum or copper, featuring excellent flexibility and elasticity. Ceramic fiber is of smaller density, more than 75% lighter than insulation brick lining or 90% -95% lighter than lightweight castable lining, with thermal conductivity co-efficient to be 1/8 of the lightweight clay brick or 1/10 of lightweight heat-resistant lining (castable), and heat capacity to be 1/10 of both lightweight insulation lining and lightweight castable lining, thus to greatly lower energy loss and deliver significant energy-saving regenerative effects. Meanwhile, the ceramic fiber features a simple construction with no need of baking oven, shortened construction cycle and easy installation.


Characteristics: 
Low heat capacity and low thermal conductivity;
Excellent chemical stability;
Excellent thermal stability, resistance to pulverization at high temperature;
With no binders or corrosive substances;
Excellent sound absorption

Typical Application: 
Raw material for fiber blanket, board products;
Raw material for fiber textile products;
Fillings for wall lining gap in high temperature furnace, heating device;
Raw material wet processed products;
Fiber spraying;
Castables;
Raw material for coatings;
Insulation fillings for corner and complex space.

 

 

 

 

 

 

 

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Q:How much is the unit weight of thermal insulation glass wool boards at least? How much is the unit weight of sound absorption glass panels?
They are from twenty to less than eighty.
Q:Which one among polystyrene boards, rock wool boards and glass wool boards is the best materials for external wall thermal insulation?
Polystyrene boards are better in terms of external wall thermal insulation materials but now polystyrene boards are not allowed to use. Rock wool and glass wool can be used, but they need good waterproofing treatments.
Q:What is the density of glass wool?
Usually, wool thickness is15MM 25MM 30MM 40MM or 50MM .. Unit weight is 12K 16K 24K 32 or 48K. Glass wool with high unit weight should be reserved. And the price depends on the purposes.
Q:How about the sound insulation performance of glass wool felts?
Fix the glass wool in the wall with pegs, then cover it with plywood, after laying up with wooden surface, nail the wood again.
Q:Glass core material of ultra-fine glass wool
Ultra-fine glass wool is made from silicon powder through pressing and vacuumizing. So there is a big risk. Once the vacuum leak, powder in the package will fall, causing the package swell. The swell will cause a series of problems in the external walls. STP board with ultra-fine glass wool as core material have the above problems and air leakage risk. But it has little effect on project quality. We have compared these two materials. The product packaging is the same and the main difference is the inner core. Product with ultra-fine glass wool as core material has low heat conductivity coefficient, good thermal insulation effect, while product with silicon powder as core material is not as good as the former and cheaper.
Q:What are the advantages and disadvantages of centrifugal glass wool?
Centrifugal glass wool board is fiber product, so human body will be allergic, whose temperature endurance is 400 degrees with good thermal insulation effect, mainly used in buildings and underground pipes.
Q:How about the thermal insulation performance of glass wool?
The features of glass wool mainly include light weight, easy installation, high thermal insulation efficiency, low hygroscopicity, and strong vibration resistance. Fibers of raw materials of glass wool are relatively even in terms of length and thickness, they are closely intertwined during processing procedures. The interwoven structure and its heat conduction are at a right angle, which can effectively retain heat. It operates simply during installation and use, simple common tools are needed to cut. Meanwhile, there will not be disjointed or stretched in use. There are a lot of tiny air voids in the glass wool, thus the physical property is also relatively stable. It is commonly used in various heating, ventilation, tank, air-conditioning adjustment, the performance of which is significant. Of course, the glass wool can also be customized, we can make glass wool with special specification according to your requirements. Using glass wool as thermal insulation materials has been a very long time, and we found that in a quite a long comparison test, the thermal insulation performance is fairly stable, which will not lead to accidents in use.
Q:As for glass wool board and rock wool board, which kind of material is better?
Glass wool has light unit weight, thin fiber, good sound absorption, rock wool fireproofing performance, good hydrophobic performance, low price, both two have their advantages, it depends on the specific usage, If you are interested in it, we can discuss with each other, personal opinions for reference only.
Q:If the glass wool is used for thermal insulation outside seamless steel tube, should the pipe be rust-proof and sprayed paint?
It doesn't matter if you odn't brush rust-proof paint and ready mixed paint. If you have brushed rust-proof paint on seamless steel tube, it is OK without ready mixed paint, but it will shorten the operation life of the steel pipe.
Q:Does anyone know about the specifications of formaldehyde-free glass wool boards?
It's very simple, first, look at the appearance. The glass wool is pure white, is not bleached. Bleached glass wool is milk white, and the glass fibers will be itchy and prick hands. Formaldehyde-free glass wool will not be itchy and prick hands, it is soft. Second, look at the test report, and identify the authenticity of the test report on the Internet. Formaldehyde-free refers to the detection result is zero or "no detection", even the formaldehyde content is 0.1, it is still not formaldehyde-free, look at the test report carefully. The models of formaldehyde-free glass wool board are: 32KG/50MM, 48KG/50MM, 80KG/50MM, 96KG/25MM, 80KG/25MM,

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