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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: SR
  • Model Number: Rock wool
  • Type: Other heat insulation material
  • Color: Yellow
  • Size: Customized Size
  • Length: 1000mm-1200mm
  • Width: 600mm
  • Thickness: 50-100mm
  • Thermal conductivity: 0.030-0.044w/mk
  • Refractoriness: Class A
  • Certificate: CE/ASTM
  • Material: Basalt

Packaging & Delivery

Packaging Details opp bags or as your requirement
Delivery Time 7-10 days

1.Product display


2.Technical Parameters:

Rockwool pipe standard size






10 ~ 100 (mm)

Nom. density:

50 ~ 150 kg/m 3

Thermal Conductivity:    








Dregs content(particle≥0.25mm).%


Average fiber diameter,µm


Density tolerance,%


Thermal conductivity coefficient(average temperatur70°C±52°C),W/(m.k)


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


Moisture content,%


Combustion property

Non-flammable A

Organic material content,%


Water repellence(water-proof),%


Water absorption(water-proof),%




  • rock wool was used for building materials,and steel structure insulation
  • soundproof and fireproof  used for wall and roof  of house  
  • Heat preservation for steel structure building  
  • Heat Insulation for wall and roof of house to save energy
  • For indoor partition wall,Train compartment.  

4. Packing & Shipping



Sample time

3-5 business days

Lead time

7-40 business days after sample is comfirmed


Tianjin, China


Opp bags or as your requirement



5.About Sinroad


we Sinroad group will do our best for you.

Contact us:


Xiamen sinroad industry & trade Co.,Ltd. 
Tel:86-592-5326016 /5326026 

Transaction History of the Supplier

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Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
2 Transactions 6,000+
The supplier’s transactions conducted 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 $303,000
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