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Basalt Rock Wool Products

Category:Construction & Decoration / Fire Retardant
Label:rock wool , rock wool slab , rock wool blanket
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Member Information


Product Description

·                                 Type: Other Heat Insulation Materials

·                                 Place of Origin: China (Mainland)

·                                 Density: 40-200kg/m3

Packaging & Delivery

Packaging Details:

shrink rap

Delivery Detail:

15 days


1. Heat Insulation 
2. Incombustible 
3. Sound-proof 
4. Energy Conseervation 

Our rock wool product is made from basalt as main ingredient, made into inorganic fiber in high speed centrifugal machine after melting and a certain amount of cementing agent, rustproof oil, silicon oil is added into the raw material which is made into the rock wool board, rock wool pipe and rock wool blanket according to different requirement.


Properties of wall heat insultaion rock wool board



Shot content (particle diameter ≥ 0.25mm), %

≤ 10.0

Average fiber diameter, μm

≤ 7.0

Density tolerance, %

+5, -5

Thermal conductivity coefficient (average temperature: 70±52), W/(m. K)

≤ 0.039

Thermal load contraction temperature (products with density above 60kg/m3),

≥ 720

Moisture content, %


Combustion property

Non-combustible(A class)

Organic material content, %

≤ 4.0

Water repellence (water-proof), %

≥ 98

Water absorption (water-proof), %

≤ 2


Size for board:
density: 60kg/m3 to 200kg/m3
thickness: 40mm to 110mm
width: 600mm, 1000mm, 1200mm,
length: 1000mm, 1200mm or customer-made

Size for blanket:
density: 60kg/m3 to 120kg/m3
thickness: 40mm to 100mm
width: 800mm to 1000mm
length: 1000mm to 3000mm

Size for pipe:
pipe thickness: 30mm to 100mm,
ID: according to international standard.
Length: 1000mm


Product Image

Basalt Rock Wool Products 1
Img 1
Basalt Rock Wool Products 2
Img 2

Send Inquiry to this Member

Huangshan Flawless Rockwool Technology Co., Ltd.

Nanyuankong Industrial zone, Shexian, Huangshan, Anhui,China

Victor (Sales Manager)

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