1 fine size 2 high percentage of cubical crystal pattern 3 few insolvent substances 4 easier to disperse, react and dissolve

1. The product is manufactured by internationally advanced technology of low temperature. compared with ordinary antimony trioxide , it has following characteristics: fine size, high percentage of cubical crystal pattern, few insolvent substances,easy to disperse,etc. Under the same conditions, it is easier to react with or dissolve in hydrochloric acid, glycol, etc.

2. Index:

1) Chemical composition (%):

     Sb2O3  ≥  99.9     As2O3 ≤  0.06

     PbO      ≤  0.10

2) Physical performance:

     Whiteness: 93.5-95.5

     Average grain size: 0.3-0.5

     Cubical crystal (%) : ≥  99.5

3. Main purpose:

  *Used as fire retardents in dark colored materials of cables or wires; 

  *Used as covering agent and whitening agents in enamel and ceramic products;            

  *Used as additives in the production of titanium white poeder;

  *Used as clarifiers in the production of luxury glass and optical glass;

  *Used as fire retardent additives in insulating materials and heat insulating materials.

Good Fire Retardant Superfine Antimony Trioxide (Sb2O3)