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Quick Details

  • Type: Other Heat Insulation Materials
  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Sinroad
  • Model Number: Rock Wool Blanket
  • Name: Building Material Supplier Rock Wool Blanket
  • Density: 50-200kg/m³
  • Thickness: 30-100mm
  • Length: 5000mm
  • Width: 1200mm
  • Item: Building Insulation Material
  • Brand: SINROAD
  • Quality Certificate: ASTM A Class Certificate
  • Material: Other Heat Thermal Insulation Materials Rock Wool
  • Thermal conductivity: 0.030-0.044w/m.k

Packaging & Delivery

Packaging Details Building Material Supplier Rock Wool Blanket:
opp bag
Delivery Time 10 days after the prepayment

Building Material Supplier Rock Wool Blanket.



 Rock wool is made of select fine basalt as the major material, which is pulled into 4-7 non-continuous fibers after melted by adopting advanced international four-roller centrifugal cotton-making procedures and adding a certain of adhesives, dust laying oil and water repellent intorock wool fibers. It can be made into rock wool products series with different density

according to various uses through the technology of sedimentation, solidify and cutting etc.



 1) Petrochemical industry -- heat insulation and sound absorption of equipments for petroleum industry, power industry and chemical industry.

 2) Construction industry -- heat insulation and sound absorption of partition, curtain wall, roofs and fences for construction.

 3) Mining industry -- heat preservation and fireproof for industrial kiln, oven, large-caliber storage tank and shipping.


Outer is weave bag,inner is OPP bag





Density                   45-120kg/m³        
Length 5000mm
Width 1200mm
Thickness  20-100mm
Tempreture 550'C






Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland)
Transaction Level:
Supplier Assessments:
2 Transactions 4,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $301,000
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