Soap - Lunch and Learn Presentation: Difference between revisions

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<center>
<center>
'''Why do it?'''<br>
'''Why do it?'''<br>
<hr>
"I can do that."<br>
"I can do that."<br>
"I want to know what is in my soap."<br>
"I want to know what is in my soap."<br>
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<center>
'''Why not?'''<br>
'''Why not?'''<br>
<hr>
"It's dangerous."<br>
"It's dangerous."<br>
"What chemicals?"<br>
"What chemicals?"<br>

Revision as of 19:45, 20 April 2019

Slide 1

Why do it?


"I can do that."
"I want to know what is in my soap."
"My skin is sensitive."

Why not?


"It's dangerous."
"What chemicals?"
"Where can I get the chemicals?"


What you need:

Lye

Home hardware
https://www.homehardware.ca/search?query=lye
  • 500g $8.49 /EA
  • 3kg $29.99 /EA

Places that do not carry lye:

  • Canadian Tire
  • Rona
  • Home despot

Slide 2

Ingredients

Stong Alkalie


Doing it at home

Ingredients

- NaOH - Oils

Slide 3

properties of soal and how ingredients affect it.


Slide 4

Where to go from here

get a sample of NaOH from David:

glass jar

oils good choices