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Factory Price Sell Antimony Glycolate Powder Antimony Ethylene Glycoxide and Sb2 (OCH2CH2O) 3 with CAS No 29736-75-2

Price Negotiable
Min Order 1 Piece
Availability In Stock
Shipping From Hunan, China
Popularity 516 people viewed
Model NO.:
ES0544
Application:
Industrial
Standard:
ISO
Purity:
>99.9%
Shape:
Powder
Alloy:
Non-alloy
Secondary:
Non-secondary
Synonyms:
Antimony Glycolate
CAS:
29736-75-2
Molecular Formula:
C6h12o6sb2
Molecular Weight:
423.68
Einecs:
249-820-2
Color:
White
Form:
Powder
Content:
99.9% Min
Melting Point:
>100°c (DEC.)
Flash Point:
>110°c
Brand:
Easchem
Trademark:
EASCHEM
Transport Package:
Iron Drum or Jumb Bag or Packing as Per Request
Specification:
Antimony Glycolate Powder
Origin:
China
Product Description
Product Description
Antimony glycolate
Specification content 
ItemStandard
G20G10
Sb(%)56.0-58.056.0-58.0
Se(%) ≤0.0050.0015
Pb(%)≤0.0050.001
Fe(%)≤0.0010.001
Loss on drying(%)≤10.6
L ≥9090
B ≤43
20 mesh sieve rate(%)≥9898
Transmittance of Solubility(in  in glycol at 20°C)9797
Usages:
Antimony glycolate is the most novel catalyst used in the polycondensation of polyester. It has the following advantages compared with the catalysts of antimony trioxide and lanthanum acetate.
1. It has high solubility in ethylene glycol and good dispersibility.
2. High antimony content, good activity, can increase the production capacity of the device.
3. The catalyst itself does not bring in new impurities, which can improve the intrinsic quality of the chips and improve the spinnability of the post-processing.
Physical and chemical properties :
Chemical formula:Sb2(OCH2CH2O)3
Molecular weight:423.66
CAS No:29736-75-2
EINECS:249-820-2
Appearance: white powder
Melting point: >100°C
Lightning: >110°C
Chemical properties: non-toxic and tasteless, decomposes in the presence of air.
Packaging & Shipping
Packing:  50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request.
Storare:  Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture.
Characteristics:Pink powder, slightly soluble in inorganic acid, insoluble in water.
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