Molecular Formula: Sb2 (OC2H4O) 3
Molecular Weight: 423.66
White crystal pellet, flavourless
and non-toxicity, easy to deliquesce in damp air and excellent solubility in ethylene glycol.
As the catalyst for poly-condensation of polyester, it is a very active polycondensation catalyst and can be added at either the direct esterification or the polycondensation stage of the process. It is optimized for use in conjunction with the titanium based polyester catalyst technology. The absence of the acetate anion can be an advantage to some polyester manufacturers.
Predictable performance, the consistent high purity to ensure that process variability is minimized. The absence of higher oxidation states and inserts improves polymer quality and process operability. Stability and Solubility: it dissolves readily in ethylene glycol to form a stable solution with high activity.
20kg/HDPE Drum, 36 Drums/Pallet
Sb >= 56.0%-58.5%; Loss on Drying <= 1.0%; Tartaric Acid Insolubles <= 0.014%; L (CIE L): 94; A (CIE A): -1.0-2.0; B (CIE B): -1.5-2.8; As <= 0.0016%; Pb <= 0.0011%; Through 20 mesh: 98%.
Contact Name: Sophie Li
Company Name: Shenyang Huachang Antimony Chemical Co Ltd
Tel: 86 24 25442052
Fax: 86 24 25442011
Street Address: No 90 South Jingxing Street,
Tiexi District, Shenyang City, Liaoning
Province, China Post Code: 110023
Member name: syhcty
Member Since: 24 October 2007
Total Leads: 20 syhcty Import Export Business Leads
Business focus: Chemicals, Antimony, Antimony Trioxide, Antimony Ingot, Antimony Trioxide Flame Retardant
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