Active Clay Testing

Thanks to Mr Ganesh Mali , Asst Lab , Aditi Industries for making this nice video on Active Clay.
In this series we will be trying to make a number of such bideis which will help Lab team and other foundrymen to understand the method of doing various sand testing.

[@mdrustam6237]

Very very thankful to you sir for helping foundry person
👍👍

[@tigerkolhapuri6746]

You cannot determine active clay percentage by formula, it's totally vague process. For accurate reading you must go with graphical.
And you must know it.

[@shubham2132]

Which method is best for accurate results.

[@ajitpatil3959]

Sir, What is 10 in formula