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ULTRANOX™ 626

ULTRANOX™ 626 phosphite is a high performance solid organophosphite antioxidant that contains no more than 1.0% by weight of Triisopropanolamine.


Classifications

Product Technology

Phosphite Antioxidants, Secondary Stabilizers

Brand

ULTRANOX™

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Markets

Building & Construction, Consumer Goods, Furniture Manufacturing, Health & Nutrition, Packaging

Property Name Value Unit 
Autoignition Temperature 400 °C
Boiling Point 311 °C
Evaporation Rate <Ether --
Flash Point >95 °C
Melting Point 160 °C
Odor Characteristic --
Relative Density 1.17 --
Relative Vapor Density Heavier than air --
Water Solubility Insoluble --

 

 

Specification Name Value  Unit  Test Method  Test Condition
Acid No. 1 max.  mg KOH/g  --  -- 
Appearance White powder  --  --  -- 
Bulk density at 20 °C 0.43  g/mol  --  -- 
Bulk density at 20 °C 27  lbs/ft3  --  -- 
Flash point (Pensky-Martens closed cup) 168  °C  --  -- 
Free 2, 4-di-t-butylphenol 1.0 max  --  -- 
Melting point (capillary) 170 - 180  °C  --  -- 
Molecular Weight 604  g/mol  --  -- 
Particle size distribution 50% less than 200 mesh  --  --  -- 
Phosphorous Content 10-10.3  --  -- 
Triisopropanolamine Content 0.5-1.0  --  -- 

 

 

 

  • Adhesives
  • Fibers & Textiles
  • Furniture
Safety Data Sheets are available upon request | Safety Data Sheets

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