Products
Antimony trioxide — flame-retardant grade
Synergist for halogenated systems in cable, PVC, engineering plastics, technical textiles, unsaturated polyester, coatings and adhesives.
Use and qualification
Its performance depends on the halogen donor in the formulation. Final specification is confirmed with a technical data sheet and laboratory testing.
Technical specification confirmed by the manufacturer
- Grade 998 · Sb2O3 ≥99.85% · Sb2O5 ≤0.08% · Melting point 655 °C
- HCl insoluble ≤0.01% · Whiteness ≥97%
- Average particle size 0.4–1.4 μm (FSSS)
- Residue on 325 mesh ≤0.1%
- As ≤0.010% · Pb ≤0.080% · Fe ≤0.003% · Cu ≤0.002%
- CAS 1309-64-4
Packaging
25 kg multi-layer paper-plastic bags, or 1000 kg big bags, palletized and wrapped with PE film.
Manufacturer's technical data sheet and safety data sheet available on request.
Documentation and quotation
State product, grade, application, estimated volume and destination country. Upperline will coordinate the available information and the corresponding commercial follow-up.
Request a quote