Cement & Concrete Testing

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  Cement & Concrete Testing

  Cement & Concrete Testing Equipments

  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 air Permeameter. Specifications: The apparatus consists one each of permeability cell 12.5cm I.D., Manometer ‘U’ type mounted on stand with a built in a stop cock, Perforated disc, Plunger Rubber stopper,Rubber tube 30cm long. Spares and accessories: Packet of 12 filter paper discs. Non-perforated disc. Suction bulb.

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  Cement & Concrete Testing

  Cylindrical Moulds

  The moulds is split vertically into two parts. The mean internal diameter is within + 0.2mm and height is within + 1mm. The ends are machined to + 0.05. The base plate and top plate are machined flat to + 0.03 mm.