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EVERFOS® 626

Technical DataSheet | Supplied by Everspring Chemical

EVERFOS® 626 by Everspring Chemical is a high performance bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite. It acts as a processing stabilizer. It offers polymer protection from thermo-oxidative degradation during processing. It is insoluble in water. EVERFOS® 626 is suitable to be used for compounding, pelletizing, fabrication and recycling processes. It shows compatibility with polyethylene, polypropylene, and ethylene vinylacetate copolymers. It can be combined with other primary antioxidants such as EVERNOX-10 and EVERNOX-76 for applications in HDPE, LLDPE, PC, PA, PS, ABS, BR, SBS, PBT, PET, and styrenics. The shelf life of the grade is 12 months.

EVERFOS® 626 Product details

Product Type
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Chemical Composition
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CAS Number
26741-53-7
Physical Form
Powder
Appearance
White
Product Status
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Applications/ Recommended for
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EVERFOS® 626 Properties

Property

Value & Unit
Test Condition
Test Method
Volatile content
xxx %
Content of 2,4-di-tert-butylphenol
xxx %
Phosphorous content
xxxx %
Acid number
xxx mg KOH/g
Assay
xxxx %
Melting range
xxxxxxxxx °C
Specific gravity at 20°C
xxxx g/cm3
Bulk density
xxxx kg/l
Solubility in acetone at 20°C
xxx g/100g
Solubility in heptane at 20°C
xxx g/100g
Solubility in hexane at 20°C
xxx g/100g
Solubility in methanol at 20°C
xxx g/100g
Solubility in dichloro-methane at 20°C
xx g/100g
Solubility in mineral oil at 20°C
xx g/100g
Solubility in perchloroethylene at 20°C
xx g/100g
Solubility in THF at 20°C
xx g/100g
Solubility in toluene at 20°C
xxxx g/100g

Solubility Properties

Element
Test Condition
Test Method
Insoluble in
xxxxx
Last edited Apr 26, 2018
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