Starbetter Chemical Materials ATO Masterbatch with EVA Carrier ST-FS-2513

Starbetter Chemical Materials ATO Masterbatch with EVA Carrier ST-FS-2513 is a kind of antimony trioxide (ATO) masterbatch with EVA as carrier resin, and the content of ATO is 90%, specially used in PE, EVA systems. All specifications can meet the requirements of european environmental protection.

Chemical Family: Antimony & Antimony Compounds

Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS), Polyamides, Polybutylene Terephthalate (PBT), Polycarbonates (PC), Polyethylene Terephthalate (PET), Polyethylenes (PE), Polyoxymethylene (POM), Polypropylenes (PP)

Carrier: Ethylene Vinyl Acetate (EVA), Resin-based

Features: Narrow Molecular Weight Distribution

Synonyms: Antimony Sesquioxide, Antimony(III) oxide

Technical Data Sheet

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Identification & Functionality

Chemical Name
Plastics & Elastomers Functions
CAS No.
1309-64-4
EC No.
215-175-0
Technologies

Features & Benefits

Features
  • ST-FS-2513 is a kind of environmentally friendly masterbatch. All specifications can meet the requirements of EU RoHS.
  • It can avoid the powder contamination during processing. The granule size distribution is very narrow. It is suitable for mixing and feeding.
  • Because of the high content of antimony trioxide (ATO) and use EVA as carrier resin, it is very easy to be dispersed in PE/EVA systems. It does not affect the mechanical properties and flame-retardant effect of the system
  • It could be applied in PE, PP, PC, ABS, PS, PA, PBT, PET, etc.

Applications & Uses

Markets

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
CarrierЕВА
Particle Sizeφ3.5× 1.5mm
Sb2O390 ± 2%
Sb2O3min. 99.80%
РbОmax. 0.0450%
As2O3max. 0.0450%
Fe2O3max. 0.0027%
Cuomax. 0.0018%
Semax. 0.0009%
Bimax. 0.0036%

Packaging & Availability

Package and Storage
  • 25kg/package, transported as common chemicals. Keep in dry, cool place.