Cement And Concrete Testing Equipments

Blaine’s Air Permeability Apparatus

Model No – MI- NCT-0056

IS 4031, 5516, 1727 and 4828, ASTM C-204 BS 4359-2
The apparatus is used for determining the fineness of cement in terms of specific surface expressed as total surface area in square centimeters per gram of cement. This is a variable flow type are permeability.

Specification:-

The apparatus consists one each of permeability cell 12.5mm I.D. manometer ‘U’ type mounted on stand with a built in stop cock, perforated disc, plunger rubber stopper, rubber tube 30cm long. Packet of 12 filter paper disc and a bottle of 100ml dibutylphthalate liquid.