Admixture testing

ASH CONTENT OF LIQUID ADMIXTURE

IS 9103:1999, Reaffirmed 2008

DETERMINATION OF ASH CONTENT OF LIQUID ADMIXTURE TEST STANDARD: IS 9103:1999, Reaffirmed 2008 OBJECTIVE: To determine the ash content which gives an indication of inorganic constituents of liquid admixture APPARATUS: Balance of accuracy0.001gm with capacity, porcelain or silica crucible, oven or Water bath, Muffle furnace, desiccators PROCEDURE: Take accurate weight of silica or porcelain crucible …

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DENSITY AND PH OF LIQUID ADMIXTURE IS 9103

Dry material content of liquid admixture

DETERMINATION OF RELATIVE DENSITY & PH OF LIQUID ADMIXTURE TEST STANDARD: IS 9103:1999, Reaffirmed 2008 APPARATUS: Water bath, Hydrometer, Measuring cylinder PROCEDURE: Place about 400 ml of admixture in a 500-ml graduated cylinder avoiding the formation of air bubbles in the liquid. Maintain the temperature of the liquid and stem to be 20 ± 5ºC …

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Dry material content of liquid admixture (IS:9103-1999)

Dry material content of liquid admixture (IS:9103-1999) Admixture testing Test standard : IS 9103:1999, Reaffirmed 2008 Test Apparatus :  Balance of accuracy 0.001 gm with capacity, Dry sand, Pipette, Wide mouth glass weighing bottle (60mm diameter, 30 mm height) with stopper, Electric oven, Desiccator Test Procedure : Take 25 to 30 g of preheated completely …

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