Re: H-4350sc ?
I guess I didn't know they made H4350 in SC version but.....you should be able to use it the same. The short cut powders are mainly for ease and more consistent dispersion. Just make sure if you already have an established charge and its on the "high side" you start with a lower charge.
Although I would think that the SC powders would create less pressure because the case isn't as full. Then again, the powder would be packed tighter in your case, so............
I know this has been discussed on here several times and I think the general rule is the max charges are the same for reg, sc, and ssc powders.