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Dragonsorb® 123
- CAS Number
- 129757-67-1
- EC Number
- 603-360-2
Dragonsorb® 123 is a light stabilizer with low alkalinity. It is widely used in acrylic resin, polyurethane, sealant, adhesive, rubber, TPE and TPO blends, PVC, polystyrene, polypropylene, and other unsaturated resins. Additionally, as this product reacts in a cross-chain with other ingredients in the paint formula, it is especially recommended for the paint. It has excellent resistance to acid, flame retardant, sulfur, and catalyst residue.
Properties
- Physical Form
- Liquid
Identification
- Chemical Name
Bis-(1-octyloxy-2266-tetramethyl-4-piperidinyl)sebacate
- CASE Ingredients Features
- Acid ResistanceFlame RetardantLow Alkalinity
- CASE Ingredients Functions
- Light Stabilizer
Product families
Applications
Adhesives & Sealants — Building & Construction
- Sealants & Caulks
Building & Construction — Building Materials
- Sealants & Caulks
Product Families
CASE Ingredients — Additives
- Functional Additives
Plastics — Polymer Additives
- Antioxidants & Stabilizers
Other characteristics
- Brand
- Dragonsorb
- Features
Acid Resistance, Acid Resistant, Flame Retardant, Low Alkalinity
- Synonyms
- HALS HS-112, Light Stabilizer-123
- Functions
- Light Stabilizer, Stabilizer
- Compatible Polymers & Resins
Acrylics, Polypropylenes (PP), Polystyrenes (PS), Polyurethanes (PU), Polyvinyl Chloride (PVC), Thermoplastic Elastomers (TPE), Thermoplastic Polyolefins (TPO)
- Markets
- Adhesives & Sealants
- Building & Construction
- Appearance
- Yellowish liquid
- Technology
- CASE Ingredients
- Plastics
- Material Features
- Acid Resistant
- Flame Retardant
- Compatible Polymers and Resins
- Acrylics
- Polypropylenes (PP)
- Polystyrenes (PS)
- Polyurethanes (PU)
- Polyvinyl Chloride (PVC)
- Thermoplastic Elastomers (TPE)
- Thermoplastic Polyolefins (TPO)
- Plastics and Elastomers Functions
- Light Stabilizer
- Stabilizer
Technical data
Table 1 of 1
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Assay (Monomer) | min. 65 | % | HPLC |
| Assay (Dimer) | max. 20 | % | HPLC |
| Transmittance (425 nm) | min. 95 | % | — |
| Loss of Drying | max. 1 | % | — |
| Transmittance (500 nm) | min. 97 | % | — |
| Ash Content | max. 0.1 | % | — |
