Tests on Limestones Tests on Limestones; The following practice tests are made on limestones to set on their suitability: Physical tests Heat test Chemical test Ball test. Physical Test: Pure limestone is white in color. Hydraulic limestones are blue-gray grey, ...
Tag: Chemical test on limestone
Chemical test on limestone
A spoon full of lime is located in a test tube and reduce hydrochloric acid is discharged into it. The content is stirred, and the test tube is cached in the stand for 24 hours. Vigorous action and less sediment indicate pure limestone.
If action is less and the remainder is more it intimates impure limestone. If the thick gel is finished and after the test tube is held upside under it is possible to recognize a class of lime as shown below
Class A lime if the gel does not pass.
Class B lime if gel tends to flow feather.
Class C lime if there is no gel composition. Chemical test on limestone