Refrigerator and Freezer, Ferroalloy & Products, Iron & Steel
AAW-HILROBTEC Vertriebs GmbH Automat. Werkzeuge-Formteile
Foaming agents for gypsum boards are admixtures used in the production of gypsum boards (plasterboards). Main purpose of foaming agents for gypsum boards is to generate abundant and stable foam in the gypsum slurry which provides for lighter, more resistant and stronger gypsum boards.
Air-entraining agents for concrete are auxiliary admixtures for concrete and mortar mixtures serving to increase the durability of hardened concrete, to enhance the workability of concrete while in a plastic (flowing) state and to reduce the deaeration rate and segregation of fresh concrete.