Enhanced TDS
Identification & Functionality
- Blend
- No
- CASE Ingredients Functions
- Chemical Family
- Chemical Name
- Country of Origin
- Function
- Stabilizer, Secondary Antioxidant
- Plastics & Elastomers Functions
- Product Code
- MITM02915
- Single Ingredient
- Yes
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Materials Features
- Product Benefits
Plastics
- Low dosage
- High performance in color and melt flow retention during conversion process
- White application window allowing high processing temperatures
- Low softening temperature providing early stage protection in extrusion processes
- Significant contribution to dyne level retention
- High solubility in polymer virtually no haze or blooming
- High contribution to thermal stability of filled Polyolefin and engineering plastic compounds
- Higher contribution to Polypropylene clarity compared to other processing stablizers
- Low plate out, low die buildup
- Preventing formation of char and specks
Coatings
- High contribution to termal yellowing reduction during processing and long term heat stability
- Inhibit discoloration due to Stoving/NOx
- Reduce Gas Fading
Applications & Uses
- Coating End Applications
- Compatible Polymers & Resins
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Markets
- Applications
- Product Applications
Application Coatings
Hostanox® P-EPQ powder is recommended especially for the applications where polymers and/or binders are cured at elevated temperature and need thermo-stabilization, e.g. powder coatings, coil coatings and specific solventborne coatings (automotive for ex.).
Application Plastics
- Hostanox® P-EPQ powder is suitable for most kinds of thermoplastic polymers.
- It is recommended especially for the stabilization of polyolefins (LLDPE, HDPE, PP), ABS, PS, polybutylene, PBT, PC, PA, thermoplastic polyester, nitrile barrier resins, etc.
Properties
- Physical Form
Packaging & Availability
- Packaging Type
Principal Information
- Group Principal Number
- S000004
- Principal
Storage & Handling
- Storage Conditions
- The product should be stored dry and at room temperatures and processed immediately after opening the packaging.
- Minimum shelf life is two years from date of shipping when properly stored in the original sealed packaging.
Other
- Appearance
- White to slightly yellowish powder
- Appearance (SDS)
- Powder
- Color (SDS)
- Yellow
- Dust Explosion Class (SDS)
- St2
- Explosive Nature (SDS)
- Non explosive
- Flammable Nature (SDS)
- Not flammable
- Item Number
- Oxidizing Properties (SDS)
- Not classified as oxidizing
- Protect from Freezing
- No
- Temperature Control
- No
- USA/DOT UN Number
- Not Applicable
- Chemical Properties
Value Units Test Method / Conditions Acid Value max. 5.0 mg KOH/g mg KOH/g Internal Method - Material Composition
Value Units Test Method / Conditions 2,4-di-tert.-butyl-phenol Content max. 2.5 % % Internal Method Phosphorus Content 5.4-5.9 % % Internal Method - Physical Properties
Value Units Test Method / Conditions Drop Point 100.0-110.0 °C °C Internal Method Moisture Content max. 0.5 % % Internal Method at 105°C, 2 H - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Boiling Point (SDS) min. 280.0 °C °C OECD 103 at 1,013 hPa Bulk Density (SDS) 530.0 kg/m³ kg/m³ at 20°C Burning Number (SDS) 2.0 - at 20 - 100°C Decomposition Temperature (SDS) min. 500.0 °C °C OECD 113 Vitesse d'échauffement: 3 K/min Deflagration Index (SDS) 248.0 bar.m/s bar.m/s VDI 2263 Density (SDS) 1.04 g/cm³ g/cm³ OECD 109 at 20°C Drop Point (SDS) 100.0-110.0 °C °C Inflammability Temperature (SDS) min. 400.0 °C °C Log Partition Coefficient (Log Pow) (SDS) min. 6.0 - OECD 117 at 25°C, n-octanol/eau Melting Point (SDS) 85.0-103.0 °C °C OECD 102 Minimum Ignition Energy (SDS) 13.0-30.0 MJ MJ Modified Hartmann tube with inductive electrical resistance Relative Density (SDS) 1.04 - OECD 109 at 20°C, 1,013 hPa Self Ignition Temperature (SDS) min. 400.0 °C °C Solubility In Water (SDS) max. 1.0 mg/L mg/L OECD 105 at 20°C, env. 1,013 hPa, pH: 8 Vapor Pressure (SDS) max. 0.0000001 Pa Pa OECD 104 at 25°C Viscosity (SDS) 3270.0 mPa.s mPa.s at 130°C Viscosity (SDS) 386.0 mPa.s mPa.s at 150°C pH (SDS) approx. 8.0 - OECD 105 at 20°C - Shelf Life & Stability
Value Units Test Method / Conditions Shelf Life 2.0 yr yr