Specification: Used for finding specific gravity of hydraulic cement. Made from Borosilicate glass. The flask is 243mm in total height, having a bulb of 90mm dia of 250ml approximate capacity.
Specification: Used for finding specific gravity of hydraulic cement. Made from Borosilicate glass. The flask is 243mm in total height, having a bulb of 90mm dia of 250ml approximate capacity. The long neck of the flask has at top a funnel of 50mm dia in that fits a ground glass stopper. The neck has over-all 11mm i.d. upper portion is graduated from 18ml to 24ml with 1 ml graduation. Just at the bottom of the neck 1 ml capacity is marked in between there is 17 ml capacity bulb.
Globetrek Cement Water Permeability Apparatus, as per IS: 1727, 2645. Permeability test on pozzolona cement mortar and cement mortar with or without the addition of integral water proofing compound is carried out using a Brass cell of 100mm dia and 50mm high. Each cell with a collar is clamped in between a base plate and top plate with the help of tension rods & nuts. The top plate is provided with an inlet and air release vent and the base plate is provided with an outlet. Six Cell Model without air compressor.
The main purpose of the soundness test is to assess the possible risk of late expansion due to hydration of uncombined calcium oxide and/or magnesium oxide. The test uses apparatus known as Le Chatlier apparatus, which magnifies any expansion during heating to a value that can be measured.
Reviews
There are no reviews yet.