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Showing posts with label Lye. Show all posts
Showing posts with label Lye. Show all posts

Thursday, June 27, 2013

Lye Safety and New Soaps!

My former set up for soap making was in a room with a cement floor using a relatively flimsy wooden base with a door on top laid flat for the working surface.  It was mostly level and mostly sturdy, and it was nice and wide so I had room for all of the dishes needed for my soap.  I knew I needed a better set up, but I had been dragging my feet on building something different.

I say that in the past tense, because recently I had a pretty scary lye spill that forced me to be more proactive on building a sturdy soap work bench for myself.  I set the container with my lye solution on the part of the table where the hinge of the door was on accident, and it spilled EVERYWHERE!  What's worse is that Hobbes was also with me, and when I yelled at him to get out of the room, he got so scared and curled up into a little ball.  So, I took gloves off and brought him out of the room, and went back to control the damage. As everyone hopefully knows by now, lye solution is very dangerous - the lye solution completely ate the paint on the floor where it spilled!  For anyone who has been feeling lax about lye safety - let this accident be a warning to everyone to continue to exercise good caution around lye and raw soap.

So, luckily I (and Hobbes) were unharmed, and the only real damage was to the floor paint.  I researched and found this work bench plan, and bought the hardware to make it.  I enlisted the help of my husband and dad to build this "two hour" bench.  Probably an experienced carpenter could make this bench in two hours, but not me.  I cannot tell you how many trips I had to make to the hardware stores nearby.  I kept going to different ones so that the employees would't recognize me :)  I powered through, though, and got it done!  I feel so good about myself now that this is built and level!

Here is the final product - I can't wait to start creating again!!  This bench is great - it has a 6" long work surface with 2 shelves, it's really sturdy and can hold a significant amount of weight, and I have a cool hanging light that I was able to attach right to the bench for plenty of light as I'm creating.  Best of all, the design created nearly no waste of wood!


My favorite part is the counter top I found for the workbench surface.  It raises the bench up another inch, which makes it more comfortable for me.  The bench is 30" deep and has 4" wide ledge in the back, but the counter top is only 24" deep and has a ridge in the back.  This makes it a perfect place for me to put the containers with lye or fragrances out of the way so they don't get bumped and spill everywhere.  Love it!

Before The Spill, I was playing around with some more design ideas for the Pinkberry Mimosa FO that I've really loved lately, and here is a Tiger Stripe version with heart embeds:




I'm glad the Tiger Stripe came out well - I want to make a signature soap for Hannah and for Hobbes, and I thought it'd be fun to have something tiger-related (either color or pattern) for him.

Happy Thursday, everyone!

~Chrissy

Wednesday, December 5, 2012

Lye crystals vs soda ash

When I first started making soap, one thing I was really unsure about was how to tell the difference between soda ash (which is not harmful, but may affect appearance of the soap) and lye crystals (which are definitely harmful and would indicate the soap is lye-heavy and needs to be properly disposed of).  From what I had read, they were both white and formed kind of crystal-like on the tops of soaps as they cured.  Each time my soaps cured for the first few months, I would approach the soap with a fair amount of trepidation, lick my finger, touch the white crystals, and touch my tongue and wait to see if I got a *ZAP* like a 9-volt battery.

Perhaps these pictures will help others identify what white stuff on soap is safe and cosmetic only vs what is very dangerous.  I was trying to use up some oils that I'd had for a half year or so before they started to spoil, and I had gotten some Moroccan Red Clay in the mail, as well as some silk.  I wanted to make something moisturizing and gently exfoliating for the dry Minnesota winter coming up, and I had the evening by myself, so it was a perfect time to get down in my "lab" and play around.


So, I'm still not 100% sure what went wrong, but I am worried that I mis-measured the lye.  My husband helped me set up a soapy lab downstairs so I don't have to drag everything up to the kitchen each time I want to soap.  However, the light in the basement makes the scale a little tricky to read, so I have a feeling I just misread my digital scale and had way too much lye in this soap.

Here's the soap I made with the lye crystals.  It has also leaked lye-heavy liquid while it was curing, but that seemed to have seeped back into the mold by the time I took this picture.  See how it looks kind of spotty and crystalized?  Some of the whiter areas are where they lye liquid dried.



Here's a photo of some sample soaps I cut of a peppermint EO soap that had some pretty significant soda ash.  See how it looks less like crystals and more of a uniform "ashy" kind of white substance?


Here's a photo of both together (pardon the mess of my soap factory (and the quality of my pictures - taken on my iPhone with the previously-mentioned terrible lighting).

Here are the swirls from my caustic soap.  I'm so bummed I have to trash this batch!  The swirls turned out so pretty :(
At least I know the soap has great bubbles!  Check this out when I was cleaning out the mold!
So, time to toss this batch and try again.  I have wanted to play around with the BB Column Mold since my struggles unmolding my cream shave soap (I ended up hacking off the end with a small axe...).  Maybe this will be the soap for my second go with the column mold?

Happy Repeal Day!  Hope everyone is enjoying a cocktail tonight to celebrate the end of Prohibition :)  I am enjoying a Guinness and watching Bootleggers on TV!

~Chrissy