Also known as: SA+, SA/
SA has various meanings in the Scientific & Educational category. Discover the full forms, definitions, and usage contexts of SA in Scientific & Educational.
Salicylic acid is a monohydroxybenzoic acid, a type of phenolic acid and a beta hydroxy acid. This colorless crystalline organic acid is widely used in organic synthesis and functions as a plant hormone. It is derived from the metabolism of salicin.
Scientific & EducationalAggregate consisting of mineral particles whose size is generally less than 5mm; fine aggregate. Merchants in the UK supply soft sand and coarse or fine sharp sand. Grains of rock between 0.06mm and 2mm. In metalcasting, a loose, granular material high in SiO2, resulting from the disintegration of rock. The name “sand” refers to the size of grain and not to mineral composition. Diameter of the individual grains can vary from approximately 6 to 270 mesh.
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