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Friday, December 14, 2018
Thursday, December 13, 2018
Wednesday, December 12, 2018
"Azo Pigment Production"
Azo pigment prepared by a published procedure which is environmentally pleasing.
The reaction is conducted at 0 deg.C / 5 minutes with grinding of reactants in a mortar.
The produced pigment is then converted into a gouache paint.
The azo is a pigment since the structure is not water-soluble in this particular case.
No solvents or harsh chemicals are used such as acids.
The reaction is conducted at 0 deg.C / 5 minutes with grinding of reactants in a mortar.
The produced pigment is then converted into a gouache paint.
The azo is a pigment since the structure is not water-soluble in this particular case.
No solvents or harsh chemicals are used such as acids.
Monday, December 10, 2018
Sunday, December 9, 2018
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