Diantimony Trioxide for Flame Resistant with CAS#1309-64-4

• CAS No.: 1309-64-4
• Formula: O3sb2
• EINECS: 215-175-0
• Model NO.: CAS 1309-64-4
• Classification: Diantimony Trioxide
• Grade Standard: Industrial Grade
• Kind: Diantimony Trioxide
• Application: Flame Retardant
• Transport Package: 25 Kgs/Carton Box, Drum or Kraft Bag The Package O
• Specification: 99%, 99.8%
• Trademark: N
• Origin: China
• Production Capacity: 3000t

Product Description

  Plastic products antimony trioxide sb2o3

Product description

Antimony trioxide is a kind of high dispersed superfine granular material, made from antimony trioxide powder of which surface is treated through chemical method that make the powder slightly moisturizes to avoid any fine powder suspending in the air and bringing out harm to human body, meanwhile the antimony trioxide can resist fire and enhance the plastic features. 

Specification

Item	Sb2O3 99.80	Sb2O3 99.50	Sb2O3 99.00
Sb2O3%≥	96.80	96.5	96.00
DIDP%	2.8 - 3.0	2.8 - 3.0	2.8 - 3.0
AS2O3%≤	0.04	0.06	0.12
PbO%≤	0.03	0.10	0.20
Fe2O3%≤	0.005	0.006	---
Se%≤	0.002	0.002	---
CuO%≤	0.001	0.005	---
L	99	---	---
A	0.6	---	---
B	0.4	---	---
White Degree	97	95	91
Average Size	0.3-0.6μm	0.6-1.1μm	0.3-1.1μm

Application:

1) Used as a fire retardant in the membranes of plastics industry,the enclosures of electric

devices and household electric appliances,such as PVC,PP ,PE ,PS ,ABS,PU ,etc..

2)Used as filling, covering agents and retardants for rubber, ceramics, enamels, fabrics, and fiber

products.

3)Used as colors and retardants in oil paint and coating material industry.

4)Used as retardants in synthetic resin and papers.

5)Used as catalytic agent in organic synthesis.

Storage:
Keep container closed to prevent absorbing moisture

Package:
25 Kgs/carton box ,drum or kraft bag the package 

Others: