Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Manufactured By
- Plastics & Elastomers Functions
- Molecular formula
- C₄₂H₆₃O₃P
- Technologies
- Product Families
- Chemical Structure
Features & Benefits
- Materials Features
- Labeling Claims
- Features and Benefits
YFK-168 is an organophosphate of low volatility and is particularly resistant to hydrolysis. It protects polymers which are prone to oxidant, during the processing steps (compounding/pelletzing, fabrication and recycling) from molecular weight change(e.g. chain scission/ crosslinking) and prevents discoloration. - YFK-168 comprised in phenol free systems with other appropriate stabilizers addresses specific stabilization requirements
Applications & Uses
- Markets
- Compatible Polymers & Resins
- Use Level
- 0.1% - 0.3%
- Applications
The application range of YFK-168-synergistically combined with other antioxidants- comprises polyolefins and olefin- copolymers such as polyethylene (e.g. HDPE, LLDPE), Polypropylene, polybutene and ethylene- vinylacetate copolymers as well as polycarbonates and polyamides. The blends can also be used in polyesters, styrene homo- and copolymers, adhesives and natural and synthetic tackifier resins, elastomers such as BR, SEBS, SBS and other organic substrates. YFK- 168 blends can be used in combination with light stabilizers. The amount to be used may be 0.1%-0.3%.
Properties
- Appearance
- White crystalline powder
- Odor
- Without odor and smell
- Sparingly soluble in
- Alcohol, acetone
- Soluble in
- Benzene, chloroform
- Insoluble in
- Water
- SDS Physical and Chemical Properties
Value Units Test Method / Conditions Physical State (at 20°C) Solid Flash Point 225 °C - Melting Point 183 - 187 °C - Auto Ignition Temperature Not self igniting - - Color White - - Odor Odorless - - Physical Form Powder - - Relative Density 0.98 - 1.03 - Specifications
Value Units Test Method / Conditions Molecular Weight 646 - - Storage Temparature Cool area - - Transmittance (425nm) min. 98 % - Transmittance (500nm) min. 98 % - Volatilizing max. 0.3 % - Assay min. 99 % - Free 2,4-di-tert.-butyl-phenyl Content max. 0.2 % - Melting Point 183 - 187 °C
Regulatory & Compliance
- Certifications & Compliance
Packaging & Availability
- Country Availability
- Packaging Type
- Packaging Information
Net 25kg/bag or carton, or 500kg jumbo bag, or customized package
Storage & Handling
- Shelf Life
- 24 months
- Storage Information
Store in a cool area designed for the storage of chemicals