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Dragonox® 4000
- CAS Number
- 13003-12-8
- EC Number
- 235-841-4
Dragonox® 4000 functions as a stabilizer which can provide excellent thermal stability as well as color improvement. This light yellow, transparent liquid is widely used in PVC (Polyvinyl Chloride), ABS (Acrylonitrile Butadiene Styrene), SBR (Styrene Butadiene Rubber), etc.
Identification
- Chemical Name
44'-Butylidenebis(6-tert-butyl-3-methylphenyl ditridecyl phosphite)
Product families
Elastomers — Elastomer Additives
- Antioxidants & Stabilizers
Plastics — Polymer Additives
- Antioxidants & Stabilizers
Other characteristics
- Brand
- Dragonox
- Features
- Good Thermal Stability
- Synonyms
1,1-Di(2-methyl-4-ditridecylphosphito-5-tert-butylphenyl)butane, 4,4′-Butylidenebis(3-methyl-6-tert-butylphenyl ditridecyl phosphite), 4,4′-Butylidenebis(6-tert-butyl-3-methylphenyl ditridecyl phosphite), p,p′-[Butylidenebis[2-(1,1-dimethylethyl)-5-methyl-4,1-phenylene]] bis(P,P-ditridecyl phosphite)
- Functions
- Stabilizer
- Compatible Polymers & Resins
Acrylonitrile Butadiene Styrene (ABS), Polyvinyl Chloride (PVC), Styrene Butadiene Rubber (SBR)
- Appearance
- Light yellow transparent liquid
- Technology
- Elastomers
- Plastics
- Material Features
- Good Thermal Stability
- Compatible Polymers and Resins
- Acrylonitrile Butadiene Styrene (ABS)
- Polyvinyl Chloride (PVC)
- Styrene Butadiene Rubber (SBR)
- Plastics and Elastomers Functions
- Stabilizer
Technical data
Table 1 of 1
3 rows| Characteristic | Value | Unit |
|---|---|---|
| Specific Gravity (20°C) | 0.9250 - 0.9480 | — |
| Acid Number | max. 0.1 | mg KOH/g |
| Refractive Index (20°C) | 1.4910 - 1.5030 | — |
