Chemical products, namely salts of alkali metals and salts of alkali-earth metals for general industrial manufacturing; chemicals for use in agriculture, horticulture and forestry except fungicides, herbicides, insecticides and parasiticides; salts, mixtures of halides and halogen acid salts and their solutions, all for industrial and commercial purposes; chemical fertilizers; mineral fertilizers; plant multi-nutrient fertilizers; mineral salts for the production of multi-nutrient fertilizers; fertilizers for biological and organic farming