RuiLaiSi aluminum silicate needle punched blanket roll felt thickness can be customized, with good compressive strength and high tensile strength. Large scale manufacturer

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RuiLaiSi aluminum silicate needle punched blanket roll felt thickness can be customized, with good compressive strength and high tensile strength. Large scale manufacturer

$21.71

Reference Price

1cubic meter (Min. Order)

color

white

$21.71

Ship From

Langfang, Hebei

Shipping

To be negotiated with the supplier

Customization

For customization requests, please

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Price Disclaimer

Brand

Ruilai Si

Does it support customized processing

Yes

thermal insulation system

aluminum silicate

Product Category

aluminum silicate

thermal conductivity

0.052W/(m·K)

Low temperature bending

0.024

Elongation at break

0.03%

Sliding method

up and down

flexural strength

36MPa

compressive strength

62MPa

Soft and hard conditions

Moderate

Operating temperature

50℃

core material

aluminum silicate

form

Fibrous state

shape

roll-shaped

color

white

Scope of application

Applied to high-temperature insulation of steel

Product Advantages

Good compressive strength and high tensile strength

Source advantage

Batch production

SiO₂

Paired with alumina, the total proportion of the two is ≥ 96%

environmental friendliness

Non toxic, odorless, and free of harmful substances such as formaldehyde

water content

Moisture content at factory ≤ 1.0%

Fe ₂ O ∝ content

<1.2%

Slag ball content

The proportion of slag balls with a particle size greater than 0.25mm is ≤ 15%

Conventional length

15000mm

product name

Aluminum silicate needle punched blanket roll felt

Conventional width

Part 1220mm

Conventional thickness

25mm

fiber diameter

3μm

Operating temperature

≤900℃

High temperature linear shrinkage rate

Insulation at 1000 ℃ for 24 hours, with a linear shrinkage rate of ≤ -4%

Manufacturer advantages

Large manufacturers

Place of Origin

Hebei

Bulk density

96kg/m³

Processing adaptability

Can be cut and bent freely

Na₂O+K₂O

≤0.5%

Al ₂ O ∝ content

Accounting for 41-42%

Details

Price Disclaimer

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