As I am manufacturing it commercially, the cost is also a factor I need to take care of. Adding Talcum does reduce the cost.
My question is, How much percentage of Talcum is good (not leading to cracking) to add in?
I am facing the issue of Cracking in soap bar. My recipe is,
soap noodles 250kg
Talcum powder 25kg
silicate 5kg
Glycerin 3kg
Titanium 250 g
water 10-15 kg