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Glossary of terms
- Т - У -
- T -
Talc - Natural magnesium hydrosilicate Mg3Si4O10 (OH) 2. Snow white powder.
Tannin (tannin) - A mixture of natural substances with an impressive number of phenolic groups is also a tanning act.
Cottage cheese (casein) - Casein - the first protein component of milk.
Textiloid - A plastic substance used in place of rubber.
Terpentine Venetian - A resinous substance, isolated from coniferous trees. Raw materials for the production of rosin plus turpentine.
Terpineol - Low-melting crystalline odorous substance.
Timol - Poorly soluble in water crystals.
Cumin - Oilseed plant, a family of pa-plus perennial herbs of the umbrella family.
Peat - Sedimentary plant of plant origin. Dark brown mass.
Tragant - The tar -dried tar, resulting from cracks or incisions on the trunk, also the roots of some Astragalus shrub species.
- U -
Carbon sulfide - See carbon disulphide.
Charcoal - Porous product, formed during the pyrolysis of wood.
Coal animal - Coal, obtained by charring animal remains (bones, blood, etc.)
Bone coal - Coal, obtained by charring bones.
Vinegar - Aqueous solution of acetic acid CH3COOH.
Vinegar wine - Vinegar, derived from fermented wine.
Vinegar is strong - See acetic acid.
Ultramarine - Pigment of green, blue or purple. It turns out when fusing kaolin with soda is also gray.
Umbra (paint) - Natural iron oxide brown pigment.