cenosphere Seller, Supplier, Exporter, Manufacturer, Factory

cenosphere
Zhengzhou Dior International Trade Co., Ltd.
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cenosphere

A cenosphere is a lightweight; inert, hollow sphere comprised largely of silica and alumina and filled with air and/or gases. Cenospheres are a naturally occurring by-product of the burning process at coal-fired power plants, and they have most of the same properties as manufactured hollow-sphered products.
1) Particle size: 100 - 500µm
2) Particle density: 0.4 - 0.8g/cm3
3) Bulk density: 0.38 - 0.42g/cm3
4) Color: light gray / off white
5) Refractoriness: 1,200 – 1,470°C
6) LOI: 1.0% max.
7) Moisture content: 1.0% max.
8) Sinker: 5% max


silica fume (microsilica)

Category :	Other Minerals, Metals & Materials
Country Of Origin :	China
Listing Type :	Sell
Contact :	Tinna Guo
Address :	No.226 Nanyang road Zhengzhou, Henan, 450053 China
Telephone :	[86] (371) 63761195
Fax :	[86] (371) 63726907

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cenosphere

silica fume (microsilica)