“ABOUT CHRYSOTILE”

“ABOUT CHRYSOTILE”

Chrysotile and Amphiboles: Two Different Fibre Types Chrysotile Chrysotile fibre is a sheet silicate which is formed as a very thin rolled sheet. The sheet is about 8 angstoms thick (0.8 nanometers thick). It is composed of a sandwich of magnesium and silica. In the lung, the acid environment of the macrophage scavenger cell quickly […]

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‘Power efficient machinery way to go’

‘Power efficient machinery way to go’

Ishemunyoro Chingwere Business ReporterGOVERNMENT has been charmed by cost-effective power usage at roofing and building materials manufacturer Turnall Holdings, and will consider copying the firm’s example for a national template. This was revealed by Energy and Power Development Minister Fortune Chasi, when he toured the Turnall plant in Harare yesterday after the firm won the […]

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