Ultranox 626
Appearance Application- Product Name
- Ultranox 626
- CAS No.
- 26741-53-7
- Chemical Name
- Ultranox 626
- Synonyms
- THP-24;antioxidant 24;Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite;Bis-(2,4-di-tert-butyl-pheny)-phosphiterythritol diphosphite;AN 626;AO-626;mark pep 24;Ultranox 626;Alkanox-P-24;ADK Stab PEP 24
- CBNumber
- CB0855183
- Molecular Formula
- C33H50O6P2
- Formula Weight
- 604.69
- MOL File
- 26741-53-7.mol
Ultranox 626 Property
- Melting point:
- 160-178°C
- Boiling point:
- 555.8±50.0 °C(Predicted)
- Density
- 1.166[at 20℃]
- vapor pressure
- 0Pa at 25℃
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- solubility
- Chloroform (Slightly), Hexanes (Slightly, Heated)
- form
- Solid
- color
- White to Off-White
- Water Solubility
- 93μg/L at 25℃
- Stability:
- Hygroscopic
- LogP
- 10.9 at 25℃
- CAS DataBase Reference
- 26741-53-7(CAS DataBase Reference)
- EPA Substance Registry System
- Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite (26741-53-7)
Safety
- HS Code
- 2920.29.0000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P273Avoid release to the environment.
P391Collect spillage. Hazardous to the aquatic environment
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- B5664
- Product name
- 3,9-Bis(2,4-di-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
- Purity
- >95.0%(GC)
- Packaging
- 5g
- Price
- $47
- Updated
- 2024/03/01
- Product number
- B5664
- Product name
- 3,9-Bis(2,4-di-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
- Purity
- >95.0%(GC)
- Packaging
- 25g
- Price
- $139
- Updated
- 2024/03/01
- Product number
- A697505
- Product name
- Antioxidant24
- Packaging
- 50g
- Price
- $95
- Updated
- 2021/12/16
- Product number
- O821
- Product name
- Bis(2,4-di-tert-butylphenyl)pentaerythritoldiphosphite
- Packaging
- 25g
- Price
- $117
- Updated
- 2021/12/16
- Product number
- FA40363
- Product name
- AntiOxidant 24
- Packaging
- 250g
- Price
- $120
- Updated
- 2021/12/16
Ultranox 626 Chemical Properties,Usage,Production
Appearance
Ultranox 626 is a white powder or granule.
Application
Antioxidant 626 (ultranox 626) is Approved by the FDA for food contact applications under 21CFRl78.2010 covering antioxidants and/or stabilizers for polymers.
Description
Antioxidant 626 is a white to off-white powdery substance with low volatility and higher efficiency. It is often used in combination with hindered phenolic antioxidants.
Characteristics
Excellent colour stability during compounding, fabrication and end-use.
Reduction in polymer degradation during processing.
Improved gas fading performance in many applications.
High performance at low loading levels for more cost-effective formulations.
Higher phosphorous content than competitive phosphite antioxidants.
Synergism when used with light stabilizers such as benzophenones and benzotriazoles.
Uses
Antioxidant 626 is suitable for: polyolefin and olefin copolymers, polycarbonate, polyamide and other engineering plastics, rubber and elastomers, coatings and adhesives.
Definition
Ultranox 626 is a solid organophosphite antioxidant that improves gas fading performance and color stability during compounding, fabrication, and end use. It delivers high performance at low loading rates, making this a cost-effective addition to polymer formulas. Ultranox 626 synergizes with benzophenone and benzotriazole light stabilizers. It is so effective that it can replace another phosphite antioxidant in your formula and deliver equivalent performance at a significantly lower dosing rate.
Flammability and Explosibility
Not classified
Ultranox 626 Preparation Products And Raw materials
Raw materials
Preparation Products
Ultranox 626 Suppliers
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View Lastest Price from Ultranox 626 manufacturers
- Product
- Antioxidant 24 26741-53-7
- Price
- US $0.00/Kg/Drum
- Min. Order
- 1KG
- Purity
- 95%min
- Supply Ability
- 1000kg
- Release date
- 2021-08-25
- Product
- Antioxidant 24 26741-53-7
- Price
- US $200.00-95.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20ton
- Release date
- 2024-04-24
- Product
- Ultranox 626 26741-53-7
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-11-01