Vokes® NPP Fumed Silica Nanoporous Insulation Panel, High Temperature Microporous insulation

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Tianjin
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Min Order Qty:
1000 m²
Supply Capability:
500000 m²/month

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Product Description:

Vokes® NPP Fumed Silica Nanoporous Insulation Panel, High Temperature Microporous insulation

CHARACTERISTICS:

Vokes®NNP is a micro porous thermal insulating panel with excellent insulating properties. The core material of Vokes® NPP is fumed silica which is made by nano technology. Furthermore an infrared opacifier is added to minimize thermal transmission by in heat radiation. It’s noncombustible, specializes in the insulation applications where the space is limited but a high thermal resistance is necessary. Long-term application temperature is during -120℃-1000℃, the insulation performance is much better than the traditional materials, especially at high temperature.


ADVANTAGES:

• Wide insulation range: Long-term working temperature is at the period of -120℃-1000℃.

• Extremely low and stable thermal conductivity: At normal temperature, the insulated performance is at least 3-5 times better than the traditional materials. At temperatures higher than 300℃, the insulated performance is at least 4-8 times better than the traditional materials.

• Space saving: It drastically reduced insulation thickness.

• Easy installation and maintenance: The small density makes installing safely and easily.

•Corrosion resistant: Products are made of inorganic silicates, it doesn’t include soluble chloride ions, won’t cause corrosion on equipments, pipes..

• Soundproof/Shockproof: It helps acoustic noise reduction and shock buffer.

• Waterproof: Nano particles of product themselves are super hydrophobic.

• Durable: It has a long working life.


APPLICATIONS:

Vokes®NNP is widely used because of the stable thermal performance. According to diverse situations, Vokes®NNP can be protected with appropriate covers.

-Industrial furnace (rotary kiln, shuttle kiln, steel ladle, tundish, oven door etc. )

-Metallurgical industry (steel, aluminum, smelting furnace, holding furnace, etc.)

-Instrument (temperature tracker, heat receiver, date protection system, etc.)

-Oil and energy (piping, reacting furnace, etc.)

-Refrigeration and freezing

-Automotive (Cars, trains, planes, ships, etc.)


PRODUCT DATA:

Surface color: White/Grey

Geometry:Rectangular shape (without protruding flanges*)

Density  ≤300kg/m³

Thermal conductivity (Surface temperature:℃)

    50℃   0.016W/(m·k)

  200℃   0.020W/(m·k)

  300℃   0.023W/(m·k)

  400℃   0.025W/(m·k)

  500℃   0.033W/(m·k)

  600℃   0.040W/(m·k)

  700℃   0.049W/(m·k)

  800℃   0.060W/(m·k)

  900℃   0.064W/(m·k)

1000℃   0.073W/(m·k)

Refractoriness: 1300℃

Cold Crushing Strength (Compression 20%) ≥0.40MPa

Permanent Linear Change(800℃×24h) ≤1.0%

Standard dimension (L x W)(mm): 1200x600/500x600/250x600

Thickness:10mm/15mm/20mm/25mm/30mm/40mm/50mm

Size tolerance • 0 to 500 mm: ±2 mm

Thickness tolerance:  ± 1 mm

Service life : extrapolated, depending on application up to 50 years.

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Q:What are the sizes of lightweight thermal insulation bricks?
Low iron mullite, high aluminum light insulating refractory brick, diatomite insulating refractory brick. Sizes can be customized for ordinary profiled sizes
Q:There are several construction techniques for exterior wall insulation
Exterior wall internal insulation technologyThe interior heat preservation of the wall is to place the heat insulation material on the inside of the outer wall.Advantage:1) waterproof, weather resistance and other technical indicators of finishes and insulation material requirements are not very high, gypsum board, gypsum plaster mortar can meet the use requirement, convenient;2) the internal insulation material is separated by the floor slab and is only constructed within a high storey without scaffolding;3) in the hot summer and cold winter and hot summer and warm winter zone, the inner heat preservation can meet the requirement;4) for the energy transformation of existing buildings, especially at a time when the housing sold to individuals, the whole building (source: China insulation network) or the entire district unified reform is difficult, only by the possibility of a large number of internal insulation. Therefore, in recent years, the exterior wall insulation has also been widely used.Shortcoming:1) because of beam, slab, structural column will cause thermal bridges, more heat loss;2) due to the material, structure, construction and other reasons, the cracking of the facing layer;3) it is not convenient for users to decorate two times and hang ornaments;4) occupy indoor use space;5) the energy saving of the existing buildings is very disturbing to the daily life of the residents.6) wall under outdoor climate, the temperature difference between day and night and the large temperature difference between summer and winter, easy to cause the wall cracking.
Q:What is a JQK composite lightweight thermal insulation brick?
1. structural layer2. leveling layer3. waterproof layer4. thermal insulation layer and decorative layer
Q:What are the new types of building brick materials?
Sintered silt insulation brick, steam block, light building block, hollow clay brick, etc..
Q:Clay insulation bricks insulation, brick and ordinary clay brick, fireclay, brick distinction, and its use? Thank you
Thermal insulation brick is a new type of energy-saving building insulation technology with inorganic composite material as the main material. It is an ideal technology to replace the traditional wall insulation.
Q:How much is a thermal brick
If you really want to buy thermal insulation brick, do not simply look at the price, but also to consider the quality of the product. (a piece of brick in the market basically in 6 yuan, if there is a floating price if it is because of the size of the insulation brick or distance, but floating slightly.)
Q:How to do indoor thermal insulation
Soft packing can also achieve warmth effectTry to change the interior decoration style, whether in visual or make new home warm, in all senses such as the fabric furniture instead of wood or iron rattan furniture, or the use of fabric material packaging wood seat, living room, bedroom stone and tile carpet, lighting equipment can be replaced with warm light lamp. Wall hanging tapestry. When choosing curtain, choose the curtain with thick cloth, thick, insulated and warm effect as much as possible. In addition, the cold tone leather sofa "cotton": a soft warm cotton sofa is the inevitable choice, also can make full use of cotton cushion and pillow.
Q:Energy saving bricks or bricks?
Energy saving brick may be cement slag, or cement, water residue, cement, coal ash, etc. overview
Q:What is composite sintering insulation bricks?
The brick belongs to the porous brick and has good heat preservation performance. Reached the national 50%~65% energy efficiency standards. High safety (no crack, no seepage), strong durability (with building life), economy (self insulation, no need to increase the cost of insulation).
Q:Why does the water drop first and then rise when the boiler fires?
Often in the operation of the boiler, the steam water mixture to the drum after intense evaporation of a large number of bubbles in the water side, the water volume expansion. By actual water level drum water level indicator is higher than the water level

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