Antimony trioxide (powder type & dust free type) and masterbatch are mainly used as flame retardant additives for plastic, rubber or fiber-compounds. It is mostly used in combination with halogenated additives.
Antimony trioxide is also used as glass clarifier, PET catalyst, and colorant agent for ceramic products.
We provide qualities of 99.5%; 99.8% and 99.9%, as well as Masterbatches with over 20 different types of base resins or other contents.
Sodium Antimonate ( NaSb(OH)3 ) is the product of antimony product special treatment by chemical and physical processings.
It is mainly used for higher quality glass (kinescope, optical glass etc…) as clarifying agent and can be used for flame retardant application in fabric or plastics materials.