yes iam now making my first test with 250gr cas 5449-12-7 and phosphoric acid boiling point 150°c
I dont wanna use to much water to solve the pouder becouse the boiling point goes down then.
dont be to greety with the phosphoric acid . the amount off water use to solve the pouder I add extra in phosphoric
1 kg ap 0.5 water 1.2 phorsphor ( so here I use an extra 0.5liter phosphoric )
140 degrees 5 hours with agitator
You have to get 140 degrees at a lower temperature you get dirty oil
(thx to brombeer88)
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