Antimony Pentoxide Powder

The Antimony Pentoxide Powder is the spray-dried powder that is used as synergist with halogenated flame retardant in polymer, solvent and adhesives. This dispersible dry power allows greater retention of the original physical properties in most systems.

Applications :

• Specifically manufactured for flame retarding chloride.
• Used for phosphite type stabilizers to enhance heat stability.
• Used for flame redundancy, preferred for reproducible colour matching.

Advantages :

• Low chemical reactivity that limits interference with electroless plating solutions
• Free flowing particles for easy processing, better mixing and exceptional consistency.
• Mass tone color and light transmission using non-pigmenting.
• Disperses to Nano sized particles.
• Low metallic impurities like arsenic and lead etc.
• Specifically manufactured as flame retarding chloride.
• Enhanced heat stability.

End Uses :
Uses as flame retardant in P.V.C, ABS, HIPS, Poly Propylene, Epoxic.

Packaging :
25 Kg. Paper Bag with PLoy Liner,40 bages stretch wrap rest on pallet, 1000 Kg. Bulk bag rest on Pallet

Technical Specifications :

Properties	Grade 1	Grade 2
Chemical Formula	Sb2O5	Sb2O5
ASSAY (Sb2O5)	80% Min.	84% Min.
Specific Gravity ( H2O - 1 )	3.9	3.9
Percent Volatile by Volume (%)	2 - 3	2 - 3
Sb2O3	0.2% Max.	0.2% Max.
As	0.05% Max.	0.05% Max.
Pb	0.1% Max.	0.1% Max.
Fe	100 ppm Max.	100 ppm Max.
Ni	50 ppm Max.	50 ppm Max.
Cu	50 ppm Max.	50 ppm Max.
Granulometry
Oil Absorption	30±5	30±5
100µm Sieve refulal	0% Max.	0% Max.
50µm Sieve refulal	10% Max.	10% Max.
Stability
pH	5 - 7 Min.	5 - 7 Min.
Color of the PVC	White	White
Particle Size	10 - 25 Microns	10 - 25 Microns
Agglomerate Size	0 - 03 Microns	0 - 03 Microns
Water Content	0.5 Max.	0.5 Max.
Appearance	Excellent White Free Flowing Powder	Excellent White Free Flowing Powder