Typical applications for antimony trioxide include flame retardant synergist for use in plastics, rubber, paints, paper, textiles, and electronics; polyethylene terephthalate polymerization catalyst; a clarifying agent for glass; an opacifier for porcelain and enamel; and a white pigment for paint.
Product information
Sb2O3 (min) 99.5 % 99.8 % 99.9 %
Sb+3 (min) 83.6 % 83.8 % 83.9 %
Arsenic, As (max) 0.10 % 350 ppm 20 ppm
Lead, Pb (max) 0.10 % 425 ppm 20 ppm
Iron, Fe (max) 60 ppm 40 ppm 15 ppm
Selenium, Se (max) 30 ppm 30 ppm 10 ppm
Bismuth, Bi (max) 30 ppm
Copper, Cu (max) 30 ppm
Tin, Sn (max) 20 ppm
Sodium, Na (max) 100 ppm
Nickel, Ni (max) 30 ppm
Average Particle Size 1.6 – 3.0 μ 0.2 – 2.0 μ 2.0 – 5.0 μ
Typical applications for antimony trioxide include flame retardant synergist for use in plastics, rubber, paints, paper, textiles, and electronics; polyethylene terephthalate polymerization catalyst; a clarifying agent for glass; an opacifier for porcelain and enamel; and a white pigment for paint.
Product information
Sb2O3 (min) 99.5 % 99.8 % 99.9 %
Sb+3 (min) 83.6 % 83.8 % 83.9 %
Arsenic, As (max) 0.10 % 350 ppm 20 ppm
Lead, Pb (max) 0.10 % 425 ppm 20 ppm
Iron, Fe (max) 60 ppm 40 ppm 15 ppm
Selenium, Se (max) 30 ppm 30 ppm 10 ppm
Bismuth, Bi (max) 30 ppm
Copper, Cu (max) 30 ppm
Tin, Sn (max) 20 ppm
Sodium, Na (max) 100 ppm
Nickel, Ni (max) 30 ppm
Average Particle Size 1.6 – 3.0 μ 0.2 – 2.0 μ 2.0 – 5.0 μ
