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

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Tianjin
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TT OR LC
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 is the difference between cement foamed thermal insulation board and thermal insulating brick?
The main difference between cement foamed thermal insulation board and insulating brick is that the shape is different, one is plate, and the other is brick. Both are new walls to achieve the effect of energy conservation and insulation.
Q:Several kinds of energy-saving bricks
It can be said that the type of brick is the kind of energy-saving brick. Coal gangue sintered brick (known as red brick), porous brick, hollow brick, aerated concrete block brick, etc..
Q:What is the difference between the production line of foamed cement insulation bricks and the self thermal insulation block production line?
I still feel that the special is better, specializing in the production of a product, at least quality and after-sale protection!
Q:What is the price of fireproof insulation material?
A preliminary understanding of price through online preliminary understanding, now generally the size of the opening of the cable insulation material manufacturers are on business, early online now have a preliminary understanding, manufacturers investigation after considering cooperation.
Q:Insulation brick should pay attention to external walls?
In each segment or block the tiles are from bottom to top paste, from the line of position the next layer of hypodermis first brick hidden good ruler, to hold the first leather tiles, pull in tile lines as the upper skin paste standard.
Q:What materials are used for roof insulation
There are two kinds: one is a kind of cotton insulation board, such as rock wool board, aluminum silicate cotton board, but this is not environmental protection, harmful to life, foam board (this fire safety factor minimum), these relatively cheap.
Q:What is the price of thermal insulation brick for exterior wall?
But also depends on how your drawings are made, so as to quote a specific price. There is also the price of each place is not the same, so the quotation will be different.
Q:Advantages and disadvantages of external formwork and self thermal insulation block
Exterior wall insulation form, single material thermal insulation exterior wall: aerated concrete, sintered insulation brick compound thermal insulation exterior wall:According to the different settings of thermal insulation materials, it can be divided into internal insulation, external insulation and sandwich insulation exterior wall. Thermal insulation decorative integrated board: Other: thermal insulation block, etc..
Q:The difference between ordinary and diatomite brick refractory brick?
Insulation products made from diatomaceous brick and porous diatomite. The main raw material is natural porous diatomite, and then a small amount of clay and fuel are added. The volume density of diatomite brick was 0.7g/cm3, compressive strength at room temperature is 1 ~ 2MPa, the coefficient of thermal conductivity at 400 C for 0.13 ~ 0.20W/ (M - K), the apparent porosity is greater than 70%, the coefficient of thermal expansion (1280 degrees) 0.9 x 10 - 6 DEG -1, refractoriness is greater than 1250 DEG C. Mainly used in industrial kilns and other thermal equipment, thermal pipes insulation materials, generally withstand the hot surface temperature of about 1000 degrees celsius. Mainly used in industrial kilns and other thermal equipment, thermal pipes insulation materials, generally withstand the hot surface temperature of about 1000 degrees celsius.
Q:Coke burns in a closed house. Will anyone suffocate in it?
Coke incomplete combustion can produce colorless gas carbon monoxide toxic odor. Carbon monoxide is a harmful gas. It will enter the body in the blood and hemoglobin, hemoglobin can combine with oxygen, cause the body tissue hypoxia, which causes the body to suffocation.

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