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» Antimony Trichloride Anhydrous (SbCl
3)"Crystalline
Powder" (Sbcl3 M.W.228.11) (CAS NO. : 10025 - 91 - 9)
Antimony Trichloride Anhydrous (SbCl3) "Crystalline
Powder"
(Sbcl3 M.W.228.11) (CAS NO. : 10025 - 91 - 9)
We offer Antimony Trichloride, which has
critical application as a feed material that catalyzes the formation of CFC.
It is typically chlorinated to form Pentachloride, which functions as an
active catalyst. It is also used as a catalyst for the Brominated flame
retardant compound.
Properties
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| Assay (SbCl3) |
99.500% Min. |
| Sb |
53.000% Min. |
| Substance insoluble in Hydrochloric Acid
and chloroform insoluble matter |
0.005% Max. |
| Arsenic (As) |
0.002% Max. |
| Iron (Fe) |
0.0005% Max. |
| Lead (Pb) |
0.0010% Max. |
| Boiling Point |
222°C |
| Solubility in Water |
Hydrolyxed to SbOCl and HCL |
| Appearance |
White Granual Powder |
| Specific Gravity |
3.06 |
| Melting Point |
73.4°C |
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Applications
The major application for Antimony Trichloride is as the feed material for
catalyzing the formation of CFC. Typically the Antimony Trichloride is
chlorinated to form the Pentachloride which is the active catalyst. A second
application is as a catalyst for the brominated flame retardant compound.
Packing
We offer Antimony Trichloride in 5 kg special polypacks, which are air
sealed and moisture free. It is also available in plastic drums containing 4
pouches each.
Safety Precautions
When Antimony Trichloride comes in contact with moisture, it generates
Hydrochloric Acid vapour, which affects eyes and skin as irritants. So, it
is always advisable to wear goggles and respirators for the safety and avoid
direct skin contact, inhalation and ingestion.
CSL is a trademark of the Chemico Synthetics Limited
The details contained in this documents are current as at 20.04.2008 and
are for information purposes only. The statement are not and should not be
construed as a statement of fact, representation, guarantee or warranty of
any kind and do not constitute a specification. Nothing contained herein is
intended as a recommendation to use our products so as to infringe any
patents.
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Antimony Pentaoxide (Powder) A - 80
Zero Tint Antimony (CAS No. : 1314 - 60 - 9)
Properties
 |
| Chemical Formula |
Sb2O5 |
| ASSAY (Sb2O5)
|
80% Min. |
| Solubility in water |
None |
| Specific Gravity ( H2O - 1 )
|
3.9 |
| Percent Volatile by volume (%)
|
2 |
| Particle Size |
16-18 Microns |
| Appearance / Odor |
Off white to white free flowing
powder |
|
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End Use
P.V.C, ABS, HIPS, Poly Propylene, Epoxic.
Benefits
Antimony Pentaoxide (Zero Tint Antimony) has been specifically developed
for flame retarding chloride. It has improved heat stability when used with
Ba/Cd/Zn and phosphite type stabilizers. For better "clear" can be
obtained with antimony pentaoxide with any form of low tint antimony
trioxide. Colour pigment loading can usually be reduced at least 50% when
low tint antimony trioxide is replaced by an equal weight of antimony
pentaoxide. The brilliance of florescent colour is easily maintained and
translucent colours are possible. Regular antimony trioxide lends itself
better to pastel shades, although antimony trioxide varies in hiding power
and batch to batch variations have caused difficulties. The use of titanium
dioxide as white pigment together with antimony pentaoxide for flame
redundancy is preferable for redproducible colour matching.
Packing
25 Kg. HM HDPE Drum with Poly Liner.
Antimony Metal
Properties
 |
| Antimony (Sb) |
99.65% Min. |
| Arsenic (As) |
0.060% Max. |
| Lead (Pb) |
0.08% Max. |
| Iron (Fe) |
0.0016% Max. |
| Coper (Cu) |
0.022% Max. |
| (S) |
0.0031% Max. |
| (Se) |
0.0011% Max. |
| (Bi) |
0.0008% Max. |
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