Glass Wool Heat Resistant Material High Electric Insulation Ceramic Fiber Paper

Glass Wool Heat Resistant Material High Electric Insulation Ceramic Fiber Paper System 1

Glass Wool Heat Resistant Material High Electric Insulation Ceramic Fiber Paper

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 50 roll

Supply Capability:: 5000 roll/month

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Company Information

Surya Thermal Insulation Material Co.,Ltd is a professional manufacturer and exporter of all kinds of insulation materials.We can supply Calcium Silicate series,Ceramic Fiber series, Light insulating brick series,Foam Glass series,Rock Wool series and other insulation materials.Our insulation products have been sold well inland and have been exported to more than twenty five countries and areas,such as Asia,Europe,Africa,etc.Our products and services have got high reputation from our customers all over the world.

Product Description

Product features:

1.Low Heat Storage .

2.Low Thermal Conductivity.

3.Excellent broken resistance.

4.Low thermal capacity.

5.Thermal vibration resistance.

6.High flexibility.

7.High electric insulation and sound insulation.

8.High machining property.

9.High compression strength.

Applications:

1. Between castings in coke oven doors, blast furnace hot air piping, aluminium heat treating furnace, tuyeres and heat treat furnaces.

2.Backup for brick and monolithic refractories in blast furnace stoves, piping, tundish, ladle, hot metal cars, trough etc.

3.Mould wrapping for controlled cooling

4.Shield for welding & brazing operation

5.Rotary klin back-up insulation

6.Fabricated into tapout cones for Aluminium industry.

7.Strips in bottom of ingot mould for sealing

8.Expansion joint packing

9.Induction coil liner

10.Mould liner

11.Silencer interleaf

12.Ladle & tundish insulation

Spec.

Grade			Standard	High Pure	HighAluminium	Zirconium
Max. Temperature (°C)			1050	1150	1260	1430
Shrinkage on Heating (%)			800°C×24h≤-3	1000°C×24h≤-3	1280°C×24h≤-3	1400°C×24h≤-3
Organic Content (%)			≤5	≤5	≤5	≤5
Thermal conductivity by mean temp. (W/m.k.) (250kg/m3)	200°C		0.055~0.065		0.060~0.070
	400°C		0.110~0.120		0.105~0.125
	600°C		0.160~0.170		0.170~0.180
Chemical Composition (%)	AL2O3		43	47	55	38
	SiO2		53	51	44	44
	Fe2O3 + Ti2O3		≤1.2	≤0.3	≤0.3	≤0.2
	CaO + MgO		≤0.3	≤0.3	≤0.3	≤0.2
	NaO + KO2		≤0.5	≤0.3	≤0.3	≤0.2
Density (kg/m3)		170~230
Size(mm)		1000000×610×0.5 80000×610×0.7 60000×610×1 30000×610×2 20000×1220×3 15000×1220×4 1200006105 1000006106

Heat Resitant Material High electric insulation Ceramic Fiber Paper

Q:Is the glass wool poisonous,: Is the glass wool poisonous,

Q:What's the necessary performance tests lass wool used for steel structure need to do?: Generally it doesn't need to do the experiment, but some party A will demand for thermal insulation test, you can ask the local supervisor for samples manual and show it to party A, there is no test on steel structure columns.

Q:What are the differences between glass wool felts and rock wool board in terms of appearance, and how to distinguish them?: The most significant difference is color. Glass wool is white, while rock wool is yellow.

Q:Centrifugal glass wool board is used to do what: Centrifugal glass wool board is centrifugal glass wool after curing made of a certain strength of the plate products

Q:Are there any differences between glass wool and rock wool in terms of appearance, I can't distinguish them, why?: They are completely different products, and put it in a simple way, glass wool is made of glass, rock wool is made of stone,

Q:Does rock wool refer to the glass wool?: Rock wool is not glass wool, rock wool's main material is basalt, glass wool material is glass.

Q:Does anyone know about the general unit weight of glass cotton color steel?plate?: 7.85 tons / cubic meter. The unit weight is also known as weight density. There are two kinds of understandings about it: 1. It refers to the weight of the object in unit volume, is commonly used to refer to the weight of a cube in engineering, such as the weight of soil mass per unit volume. 2. It shows the gravity property of object affected by gravity, for homogeneous fluid it refers to the gravity per unit volume. Its unit is: N / cubic meter.

Q:Rubber and plastic or glass wool, which one more suitable for suspended ceiling thermal insulation materials?: The rubber and plastic is better.

Q:If rock wool board and glass wool are used in enclosed stone curtain walls, which one is better?: 1. Glass wool has a lower thermal conductivity than rock wool, and glass wool keeps about about 650 in melting crunode; firewall behind the glass curtain wall mainly use rock wool with a volume-weight of 60 to 64, and its melting crunode is about 1200.

Q:Can Kunnai glass wool board and sound absorption blankets be used to maintain sound insulation in hotel floor? Can it decrease half of the noise? How to install?: No, if the amendment of the surface is not good, it will affect the paving of floor and tile. You can select one of these, and you'better use sound insulation felt for it also is waterproof.

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