Google and it's Idiot Ai - Glycerine grades and Nitroglycerine - I'll fucking Sue Google

When people manufacture and sell glycerine, some sell the really good clean, glycerine, that is chemically pure and food safe. Others sell the more industrial and higher water content grades.

In one sense, if your adding glycering to gelatin to make very good book binding glues, you want good product and consistent formulations.

Adding a specific amount of glycerine to gelatine, turns it from hard as a rock glues, into a rubbery glue, that is very strong and very flexible.

However Googles halfwit Ai advice, is designating shitty versions of glycerin, that are only good for glues for carboard boxes etc., as "Dynamite" grade glycerine.

To make dynamite - you need glycerine - absolutely pure glycerine, then you mix it with very clean and pure sulphuric acid and nitric acid, the big wooden vat and slow stirring - and watch the temperature - because if the reaction runs away - the temperature rises, and it gets to 55*C and detonates...

The other issue is the nucleation points, being dust, dirt and chemical contaminants within the mixtures - like water will boil, slowly - from tiny surface imperfections in the pot, well the nitroglycerine sort of concentrates around the contaminants, there are the exchange of electrons, protons and intimacies of the atomic levels and "POW!" the nitroglycerine spontaneously detonates.

Good Clean and STABLE nitroglycering is added to (bentonite??) clay powder, to make dynamite.

Googles IDIOT Ai calls shitty grades of glycerine "dynamite" grade, when in fact the ONLY safe way to make dynamite is from using very, very pure glycerine.

Googles idiot Ai - is not only dispensing PURELY BAD advice, it is very very dangerous advice.

However going for clarity, viscosity and BP (British Pharmocopedia) / food grade glycerine, gives one the accurate ingredient specification for making GOOD book binding glues.....

Because some of the "dodgy" sellers on ebay sell glycerine for "hair dressing" etc., and it's been thinned out considerably. e.g. 100 liters of it, selling for say $30 a liter, can be made to stretch out to say 130 liters.... and the diluted glycerine AND water, fucks with your formulation, there is 1/3 more water and 30% less glycerine - in the glycerine.

You are in effect paying the straight glycerine price, for 30% water - your being ripped off and have an inferior product...

It also makes it a little harder to make consistent book binding glue, when your ingredients are adulterated.