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| Antimony Triacetate |
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Property:
White crystal powder, melting point 124°C.
Molecular Formula: Sb (CH2COO)3
Application:
Mainly used as the catalyst for poly-condensation of polyester .
Improved Poly-condensation time especially in continuous
processes .Significantly reduced impurity levels in PET resin.
Packing:
12.5kg /HDPE Drum ,
36 HDPE Drums/Pallet. |
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Item |
Antimony Triacetate |
Physical Appearance |
White Powder |
Antimony ( Sb ) % ≥ |
41%±1% |
Lead ( Pb ) ≤ |
20 PPM |
Arsenic ( As ) ≤ |
20 PPM |
Iron ( Fe ) ≤ |
10 PPM |
Chlorides ≤ |
10 PPM |
Sulfates ≤ |
10 PPM |
Toluene ≤ |
0.3% |
Acid Number |
530-580 |
Color |
L: 90.0
a: ( -1.0 ) to 2.5
a: ( -2.0 ) to 4.0 |
Solubility in MEG under 25°C |
4.8% ( 4.8% in dry MEG at 25°C |
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