In a recent ruling, the Rajasthan Authority for Advance Rulings (AAR) addressed the classification and Goods and Services Tax (GST) rate applicable to slaked lime produced by a local applicant, ...
One of the questions in mind was the nature of the lime used. The standard understanding of pozzolanic concrete is that it uses slaked lime. First, limestone is heated at high temperatures to ...
Then they added water, forming calcium hydroxide, or slaked lime. Finally they combined this with a bulky material, often volcanic ash, which supplied the aluminum and silicon necessary for the ...
When combined with the water, the calcium oxide becomes slaked lime or calcium hydroxide. Finally, they would add something like volcanic ash to supply the silicon and aluminum needed to complete ...