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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Shape: Powder
  • Material: Diatomite
  • SiO2 Content (%): >70
  • Al2O3 Content (%): <18
  • MgO Content (%): 1.0-1.2
  • CaO Content (%): 0.4-0.6
  • Refractoriness (Degree): 1770°< Refractoriness< 2000°
  • Model Number: CD03
  • Brand Name: FeiFei
  • diatomite: Diatomite Insulating Aggregate
  • diatomaceous earth: diatomaceous earth
  • colour: grey / orange
  • H2O%: ≤1.0
  • Bulk density: 0.45 g/cm3
  • pH: 6.0-7.0
  • Loss on ignition: ≤1.0

Packaging & Delivery

Packaging Details 25kgs per bag
Delivery Time 35 days after confirmation


Diatomite Insulating Aggregate
1.high strength
2.high service temperature
3.good performance of heat insulation performance

Diatomite Insulating Aggregate


Diatomite insulating Aggregate is used as in lightweight insulating concrete and mortar. Applications include buildings, industrial structures, furnaces and industrial equipment, at temperatures of up to 900°C (1652°F) 


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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $36,000
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