Appearance: White powder
Properties: Non-toxic, odorless, insoluble in water, non-hygroscopic, and has excellent thermal stability.
Zinc aluminate is a highly effective smoke-suppressant flame retardant, serving as an ideal alternative to zinc borate and complying with EU restrictions. It exhibits a high dehydration temperature in polymer materials. With its non-toxic, odorless nature, it provides smoke suppression, flame retardancy, and anti-dripping effects without compromising the processing strength of the material. It also offers advantages such as high elongation, good thermal aging resistance, and low addition levels.
It can fully replace zinc borate, aluminum hydroxide, and magnesium hydroxide, and substitute 60% of antimony trioxide and other inorganic flame retardants. It is an ideal smoke-suppressant flame retardant for rubber and plastic products, as well as a professional choice for inorganic fire-resistant coatings.
