Can we use mtf for intraday

Can we use the facility mtf for intraday and also if i buy shares using mtf how long will i keep

we getting already 5x or 4x margin for intraday. MTF not required for intraday trading .

For intraday you can select MIS product type. MTF you can use for holding the shares for the long term.

if I buy shares using MTF. can I square off on same day ?

Yes you can.