Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Plastics & Elastomers Functions
- CAS No.
- 65447-77-0
- Technologies
- Product Families
- Chemical Name
UV 622,Horsorb 622, Poly[1-(2'-Hydroxyethyl)-2,2,6,6-tetramethyl-4-hydroxy piperidylsuccinate
Features & Benefits
- Labeling Claims
- Materials Features
- Features
- This product is an oligomer with good process heat stability
- Has good compatibility with resin.
- It is water-fast, and is effective to prevent the degradation of high polymer caused by light, heat and weather, water.
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Applications
- Polypropylene: 0.2-0.5wt% for rigid PVC based on solids.
- Polyethylene: 0.2-0.5wt% for PS based on solids.
- Polyamides: 0.3-1.0wt% for PS based on solids.
- Polyester: 0.2-0.3wt% for PS based on solids.
Properties
- Appearance
- White to pale yellow granular powder
- Typical Properties
Value | Units | Test Method / Conditions | |
Melting Point | 55-80 | °C | - |
Transmittance | min . 95 | % | - |
Residue on Ignition | max. 0.1 | % | - |
Safety & Health
- Toxicity & Safety
Horsorb 622 can be safely handled without irritation caused to the skin.
Packaging & Availability
- Packaging Type
- Packaging
In 25kg fiber drum with inner plastic bag.
Storage & Handling
- Storage
In a closed system and dry, dark place without any light exposure.