Hangzhou Hi-Tech Fine Chemical HH168
- CAS Number
- 31570-04-4
- EC Number
- 250-709-6
- Chemical Name
- Tris(24-ditert-butylphenyl) phosphite
- Chemical Family
- Phosphites
Hangzhou Hi-Tech Fine Chemical HH168, secondary antioxidants can effectively break down the polymer thermal processing process, peroxides and antioxidants HH1010 and HH1076 hindered phenolic antioxidant compound used to improve the stability of the thermal processing of polymeric materials. Widely use in polyethylene, polypropylene, polyester, polyurethane, polystyrene, ABS resin, polyamide, synthetic rubber and other polymer materials.
Properties
- Physical Form
- Crystals
- Solid
Product families
Applications
- Automotive Lighting
- Tires
- Interior Fixtures
Product Families
- Antioxidants & Stabilizers
- Antioxidants & Stabilizers
Other characteristics
- Features
Good Stability, Good Thermal Stability, Low Volatility
- Synonyms
2,4-Bis(1,1-dimethylethyl)phenol phosphite, Tri(2,4-di-t-butylphenyl) phosphite, Tri(2,4-di-tert-butylphenyl) phosphite, Tri(2,4-tert-butylphenyl) phosphite, Tris [2,4-di-tert-butylphenyl] phosphite, Tris(2,4-di-t-butylphenyl)phosphite, Tris(2,4-di-tert-butylphenoxy)phosphine, Tris(2,4-di-tert-butylphenyl) phosphite, Tris(2,4-di-tert-butyphenyl) phosphite, Tris(2,4-tert-butylphenyl) phosphite
- Functions
- Antioxidant, Secondary Antioxidant
- Compatible Polymers & Resins
Acrylonitrile Butadiene Styrene (ABS), Nitrile Butadiene Rubber (NBR), Polyamides, Polyesters, Polyethylenes (PE), Polypropylenes (PP), Polystyrenes (PS), Polyurethanes (PU)
- Markets
- Automotive & Transportation
- Building & Construction
- Storage
Storage in dry and ventilated warehouse, pay attention to moisture; away from the fire and heat source to avoid exposure is recommended.
- PACKAGING
25 kg carton or fiber drum lined with plastic bag
- Shelf LIfe
- Two year
- Technology
- Elastomers
- Plastics
- Main Chemicals
- Tris(2,4 - di - t - butylphenyl)phosphite
- Labeling Claims
- Non-Toxic
- Moleculr Formula
- C42H63O3P
- Material Features
- Good Stability
- Good Thermal Stability
- Low Volatility
- Recommended Dosage
- 0.1-0.3%
- Compatible Polymers and Resins
- Acrylonitrile Butadiene Styrene (ABS)
- Nitrile Butadiene Rubber (NBR)
- Polyamides
- Polyesters
- Polyethylenes (PE)
- Polypropylenes (PP)
- Polystyrenes (PS)
- Polyurethanes (PU)
- Plastics and Elastomers Functions
- Antioxidant
- Secondary Antioxidant
Technical data
Table 1 of 1
5 rows| Characteristic | Value | Unit |
|---|---|---|
| Melting Point | 183 - 187 | ℃ |
| Transmittance (425Nm) | min. 99 | % |
| Acidity | max. 0.3 | mgKOH |
| Effective Components | min. 99 | % |
| Volatile | max. 0.3 | % |
