Thank you!

Your quote has been successfully submitted!

For products requiring additional information, our team will contact you within 1 business day

Failed

There was an error submitting your quote. Please try again.

MSE PRO High Purity Antimony (III) Oxide (Sb2O3) Powder 99.995% 4N5– MSE Supplies LLC

Free Shipping on MSE PRO Online Orders of $500 or More! U.S. Orders Only * Offer Excludes Hazmat Shipments *

Menu
Cart

This product has been added to the cart.

High Purity Antimony (III) Oxide (Sb<sub>2</sub>O<sub>3</sub>) Powder 99.995% 4N5, MSE Supplies

MSE PRO High Purity Antimony (III) Oxide (Sb2O3) Powder 99.995% 4N5

SKU: PO2101

  • £20300
  • Save £2400

High Purity Antimony (III) Oxide (Sb2O3) Powder, 99.995% (4N5) (Metal Basis)

  • CAS Number: 1309-64-4
  • Product Number: PO2101 (100 g)
  • Product Purity: 99.994% (4N5) (metal basis) high purity grade
Properties
  • Formula: Sb2O3
  • Formula Weight: 291.52
  • Form: White powder
  • Melting point: 655°C
  • Density: 5.2 g/cm3

Applications

Chemical catalysts, ceramics, glass, and polymers.

Antimony (III) Oxide is an opacifying agent for glasses, ceramics, and enamels in addition to being an ingredient for certain specialty pigments. Sb2O3 can also be used as a chemical catalyst in the production of polyethylene terephthalate (PET plastic) and the vulcanization of rubber.

Technical Specifications

Element Content (ppm)
As 1.6
Bi <1
Ca 4
Co <1
Cr <1
Cu <1
Fe 2
Na 4
Ni <1
Pb 2
Sn <2
Zn <1