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Sell: Catalytic antimony trioxide |
| Date: |
2008-04-16 |
| Cas#: |
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| Specification: |
- |
| Price: |
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| Quantity: |
Kilogram |
| Term: |
90 |
| Note: |
Catalyst Antimony Trioxide
Product Description: Catalytic antimony trioxide is made from high quality refined antimony by our unique iso-ion refining technique. Its characteristics are: fine size, high whiteness, pure few impurities, pure crystal pattern, high activity, easy to disperse.
Application: Mainly used as polyester catalytic in the synthetic fiber industry .It is the product with high solubility in ethylene glycol and this allows the product to be introduced into the PET reactor as a solution or suspension instead of in powder form.
Packing: 12.5kgs/bag ,2 bags /drum,36drums/pallet , 25kgs/bag拢卢20pallets/ Container, or as customer's requirements.
Sb2O3(min):99.90%; As2O3(max): 50ppm; PbO(max): 50ppm; Fe2O3(max): 10ppm; CuO(max): 10ppm; Se(max): 5ppm; L: 97; B: 0.90; MOISTURE: 0.02%; SOLUBILITY IN 2N HCl(1%): ok; ABSORBANCE OF 1% SOLN.IN MEG AT 420 NM, 5CM CELL: 0.03; White degree: 98; Average |
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