Antimony Trioxide

• Category :

  Catalyst and Auxiliary

• Synonyms :

  C.I. 77052;C.I. Pigment White 11;Antimony trioxide;diantimony trioxide;Antimonyoxideelecgrwhitepowder;Antimonyoxidepowder;dioxodistiboxane;oxoantimony;Antimony (III) oxide;ANTIMONY TRIOXDE;

• CAS NO :

  1309-64-4

• EC NO :

  215-175-0;215-474-6

• Molecular Formula :

  Sb₂O₃

• Molecular Weight :

  291.517

• Main Specifications :

• InChI :

  InChI=1/O.Sb/q;+3/rOSb/c1-2/q+3

• Product description :

  Chemical Name: Antimony Trioxide;
  Synonyms: Diantimonytrioxide; Antimonywhite.
  CAS No.:1309-64-4
  Molecular Formula: Sb2O3
  Structure formula :
  1 Specifications:
  

  	Sb203		99.80	99.50	99.00
  Chemical composition %	Impurity ≤	AS203	0.05	0.06	0.12
  		Pb0	0.08	0.10	0.20
  		Fe203	0.005	0.006	-
  		Cu0	0.002	0.002	-
  		Se	0.004	0.005	-
  Physical performance	Whiteness ≥		96	95	92
  	particle size (um)		0.3-0.9	0.3-0.9	-
  			0.9-1.6	0.9-1.6
  			1.6-2.5	1.6-2.5

  2 Applications:
  It is an additive flame retardant developed for applications such as electronics, circuit board, linear polyester, polyamide, epoxy resin, polyurethane, with excellent performance.
  3 Narrate:
  3.1 With Excel flame retardant efficiency and chemical stability and thermal stability;
  3.2 Low -volatility and low-staining with high inter-miscibility;
  3.3 It is stable under normal conditions. Store in a dry, cool, well ventilated area;
  3.4 Avoid inhalation, ingestion and contact with the skin and eyes.
  4 Packing: 25Kg PP Bags or Paper Bags.

• Molecular Structure :