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What is Refractory Hollow Microsphere Cenosphere 40mesn Mesh
Price
Min. Order Reference FOB Price
5 Tons US$260.00-550.00 / Ton
Sepcifications
- Material Silica Material
- Refractoriness (℃) 1580< Refractoriness< 1770
- Shape Powder
- Usage Aerospace, Ceramic Industry, Glass Industry, Non-Metallic Mineral Processing Industry, Scientific Research and Experiments, Steel Industry
- Transport Package 20kgs Bag or as Cutomers' Requriement
- Specification 40mesh
- Trademark Jinheng
- Origin China
- Sio2 Content (%) 70-75%
- Fe2o3 Content (%) 0.15-1.5%
- Al2O3 Content (%) 12-16%
- MGO Content (%) 0.2-0.5%
- Cao Content (%) 0.1-2%
- K2o Content (%) 1.0-1.4%
- Bulk Density 250-400 Kg/M3
- Size 0.1-0.3 mm
- Floating Rate 85% Min
- Water Absorption ≤30
- Granulation Rate 90% Min
- Thermal Conductivity 0.066-0.072 W/M.K
- Cylinder Compression Strength 1.0-2.5MPa
Product Description
Product Description Hollow perlite microsphere also known as white hollow cenospehre, are high-value, cost-effective alternatives to fly ash cenosphere. They are mainly used in oilfield well-cementing agents, refractory materials insulation plugs, and fire-resistant coatings. Product Parameters ...
