Azub 3DA-65 Blend of decabromodiphenyl oxide and antimony trioxide Great Lakes Flame and Smoke Retardants >> Antimony oxide Flame and Smoke Retardants >> Bromine based ADHESIVE SEALANT AZUB™ 3DA-65 DE-83R/Antimony Trioxide Colloidal Dispersion AZUB TM 3DA-65 is a 65% active colloidal dispersion of DE-83R ® and antimony trioxide at a 3 to 1 ratio in water. Decabromodiphenyl Oxide/Antimony Trioxide Dispersion AZUB 3DA-65 is primarily used for applications where water as a carrier and fineness of particle size are advantageous such as textile backcoatings, paints, coatings, adhesives & mastics. Colloidal dispersion of decabromodiphenyl oxide and antimony trioxide in water. Used as a flame retardant in adhesives and mastics.