Product Code: 200011569

Address:

Shandong,China

Main Products:

rock wool boards,glass wool board,ceramic wool,rockwool pipe and blanket,glass wool banket and pipe

Contact Info.
mineral wool plates for thermal insulation
  • FOB Price
    US $ 1.00 - 3.80 / Piece(s)
  • Min. Order
    500 Piece(s)
  • Payment Terms
    T/T, Western Union
  • Port
    China port
  • Delivery Time
    10 days after payment
Product Description

Usage of rock wool board

Rockwool boardas the most economical insulating material is mainly applicable to insulation ,sound absorption and fireproof of power plant, oil deport,metallurgical and chemical industry equipment, such as: boiler, oil tank, heat exchanger, reaction tower, dust remover, dryer, oven, big pipes.

Rock wool products are widely used in process pipelines, industry equipments, boilers and tanks of nuclear power plant, fire power plant, refinery plant, chemical plant, paper pulp plant, iron & steel plant and other industry fields. The rock wool insulation can minimize the heat losses, reduce energy consumption, keep the process efficiency more stable, liable and durable, protect the related person and equipments from the hot surface, and meanwhile, reduce the noise of the process.


High Quality Rock Wool Board 

Mineral wool board is a certain strength plate products, mainly used in construction wall,curtain wall fire insulation, roof and 

building envelope insulation,geothermal system insulation;

industrial furnace pit, oven,large-caliber tank and ship insulation.

 

specification of rock wool board

 

Thickness
mm

Density kg/m3

40

50

60

80

100

120

150

180

200

12.5










25










30










40










50










60










80










100










 

 

Performance of rock wool board

Performance

Indicators

Shot content ( Particle diameter ≥0.25mm)

≤ 10.0 %

The average diameter of fiber

≤7.0 μm

Density Tolerance 

± 10%

Thermal Conductivity ( average temperature 70℃±52℃),W/(m/K)

≤ 0.044

Thermal load contraction temperature (more than 60kg/m3)

≥ 600 ℃

Moisture 

≤0.5%

Combustion performance4)

Inflammable (Grade A)

Organic content 

≤ 4.0%

Hydrophobic rate ( Moisture-proof mineral wool board )

≥ 98 %

Absorption rate ( Moisture-proof mineral wool board ),%

≤ 5