Dragonsorb® 3630

CAS Number: 178671-58-4

Dragonsorb® 3630 is a UV absorber having maximum thermal stability and minimum volatility. Therefore, it can be used to stabilize polymers with high extrusion temperatures. Besides PA and PET, Dragonsorb® 3630 is especially suitable for stabilizing polycarbonates due to its good compatibility with the production process and excellent stabilizing effect.

Properties

Physical Form: Granules
Powder
Solid

Identification

Chemical Name: 13-bis-((2'-cyano-3'3'-diphenylacryloyl)oxy)-22-bis-(((2'-cyano-3'3'-diphenylacryloyl)oxy)methyl)-propane

Product families

Plastics — Polymer Additives

Antioxidants & Stabilizers

Other characteristics

Brand: Dragonsorb
Functions: UV Absorber
Compatible Polymers & Resins: Polypropylenes (PP)
Color: White
Appearance: White crystalline powder or granule
Technology: Plastics
Material Features: Crystalline
Excellent Compatibility
Good Thermal Stability
High Temperature Application
Low Volatility
Compatible Polymers and Resins: Polypropylenes (PP)
Plastics and Elastomers Functions: UV Absorber

Technical data

Table 1 of 1

2 rows

Characteristic	Value	Unit
Density (20°C)	1.2	g/cm³
Melting Point	175 - 178	°C