Markets & Products Building, Construction & Infrastructure 1-Butene Butene-1 is used mainly as co-monomer for polyethylene (LLDPE, HDPE) or co-monomer for ethylene/propylene copolymers where it improves for example the tear strength of the polymer. ELATUR® CH Plasticizer for the versatile usage in flexible PVC manufacturing. ELATUR® DINCD ELATUR® DINCD is an innovative low-viscosity plasticizer with excellent low-temperature flexibility and very low volatility, which is particularly suitable for demanding applications. ELATUR® DPT Plasticizer for the versatile usage in flexible PVC manufacturing. ELATUR® TM ELATUR® TM is a very low volatility plasticizer with an excellent migration profile for specialty applications. Isobutene Isobutene is a starting material or monomer for the production of various polymers or products such as: Butyl Rubber, polyisobutylene, polymethylacrylate. Protectosil® 008 Hydrophobizing impregnation for concrete and other porous mineral substrates Protectosil® 009 Hydrophobic impregnation for concrete and other porous mineral substrates, featuring an excellent beading effect. Protectosil® 100 NK High quality water repellent formulation for mineral substrates Protectosil® 100 SK Highly effective water repellent providing an excellent beading effect View all Related Markets Building, Construction & Infrastructure Innovative Chemical Solutions for Sustainable Construction