Check the values on SoapCalc or Soapee. That soap has a hardness value of 58. The range recommends a value of 54 tops. So, there 'ya go. My guess is the soap is too hard, therefore cracking up. boo hoo.
Just curious... what soap is your "favorite soap" that you were trying to replicate??? Maybe we can help??? One of my family's favorite bars is my "Palm Olive" Bar:
62% palm, 24% olive oil, 14% PKO (flakes). 33% NaOH discount; 2% sf
First of all, congratulations on being an awesome soaper! That's a record to be proud of! I hate wasting materials too but I like experimenting! LOL I think this batch can easily be saved.
Interesting thought on the hardness; but let me add that I just cut a bar in half and I find it - delicate. Not soft like an ungelled lard soap - delicate. Hit it with a hammer and I bet it would powder apart.
Which got me to thinking...it reminds me of a white bar of Oil of O--- soap, which is firm but has a dry almost gritty feel to it before you use it.
Titanium Dioxide. I used .5 tsp Nurture's td, plus Lemon Chiffon mica which lists it's second ingredient as td. That's roughly 1.5 - 2 tsps. of td in a one pound recipe. (the mica morphed to pumpkin orange, and the fo was lemon so I wanted to tone the color down with td) Maybe that caused the funky texture, not the recipe itself.
The soap I'm copying is Bela, (wholesale by Australian Soap Company). Someone on the forum deduced it was most likely an 80/20 ish soap noodle type because the ingredients only listed palm, pko, shea.
I'm not a great soaper because I've never had a bad batch; initially I was a scared soap who did her research, was given a sure fire basic recipe by forum member Hazel, learned the basics of how to make well balanced recipe and worked from that. I quickly found an economic and environmentally responsible recipe that I loved. (Lard - don't let it rot in the landfills to create methane - transform it into soap!) (please don't take offense if you don't like lard - we all have our beliefs and follow them in the manner we believe best)
(Yes, I'm using palm and pko right now despite my environmental knowledge, but it's been sitting in the cabinet for years going to waste.)
That's recipe sounds very nice! It was difficult for my head to wrap around this experimental recipe due to the lack of soft oils...kept wanting to throw 20% olive or sunflower in there!!