Chemicals, chemical precursors and additives for the manufacture of plastics for making engineering polymers

CHEMICALS, CHEMICAL PRECURSORS AND ADDITIVES FOR THE MANUFACTURE OF [ RUBBER, ] PLASTICS [ AND PLASTICIZERS, SOAPS AND DETERGENTS, FOR EFFLUENTS AND WATERS TREATMENT, ] FOR MAKING ENGINEERING POLYMERS [ , AND FOR THE MANUFACTURE OF FERTILIZER FOR AGRICULTURAL USE, AGRICULTURAL CHEMICALS AND CATALYSTS AND PLASTIC BAGS ]