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Instant Ethylene Glycol Antimony Sb2(OCH2CH2O)3
Physicochemical Indexes
|
Sb |
54-56% |
|
Fe |
<0.00050% |
|
Pb |
≤0.0010% |
|
As |
≤0.0010% |
|
Sulfide (So42﹣) |
<0.005% |
|
Chloride (Cl﹣) |
<0.003% |
|
Ethylene glycol |
≤3.50% |
|
Ethylene glycol solution luminousness |
≥98% |
|
Ethylene glycol solubility property |
80°C It can be totally dissolved to be colorless and transparent object in 20 minutes (7g ethylene glycol antimony, 250mlEG) |
|
Appearance |
White moist crystal |
Application: It is used as catalyst in the production of fiber grade, bottle grade, and film grade PET chip. As the substitute for antimonous oxide and antimony acetate, it is the best environmental catalyst for PET production.
Packaging: Aluminum and plastic compound bag, vacuum packaging, 25kg/bag, 1ton/base
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