| Mainly used as catalyst for poly-condensation of polyester. Improve ply-condensation time especially in continuous process.Significantly reduce impurities in PET resin. |
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| Specifications︰ |
Antimony Content (Sb): 40 – 42%
Appearance: White crystalline powder
Solubility in EG (min. 4.8% at 20℃): Clear, without residue
Chloride (Cl): 10ppm Max.
Iron (Fe): 10ppm Max.
Arsenic (As): 20ppm Max.
Lead (Pb): 20ppm Max.
Sulfate (SO4): 10ppm Max.
Toluene: 0.2% Max.
Nickel (Ni): 10ppm Max.
Sodium (Na): 10ppm Max.
Acid Number (mg KOH/g): 530 – 580
Color L:90.0 MIN.
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| Advantages︰ | reduce impurities |
| Payment Details︰ | T/T, L/C |
| Min Order︰ | 2000tons |
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