China’s National Food Safety Standard GB 9685-2016 governs the use of additives in food contact materials and their products. It was introduced by China’s National Health and Family Planning Commission (NHFPC), which came into force in October 2017.
The new white oil-based defoamer demonstrates excellent and persistent defoaming efficiency, excellent compatibility across acrylic PSA systems and good oil-slick resistance during storage for adhesive formulations. When applied in paper coatings, Foamaster WO 2360 also exhibits excellent defoaming efficiency coupled with good anti-foaming and fast foam break time.
The versatility of Foamaster WO 2360 makes it widely applicable for paper coating formulations, barrier coatings, paper and paperboard applications that all require contact with food. This, in turn, removes the need for customers to carry multiple defoamers in their inventory.