Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Plastics & Elastomers Functions
- CAS No.
- 52829-07-09
- Technologies
- Product Families
- Chemical Name
UV 770,Horsorb 770,Bis(2,2,6,6-tetramethyl-4-piperidine) sebacate
Features & Benefits
- Labeling Claims
- Materials Features
- Features
- High compatibility with a wide range of polymers.
- Better performances than ultraviolet light absorber.
- Has coordinating function when used with ultraviolet light absorber.
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Applications
- Polypropylene: 0.1-0.3wt% for rigid PVC based on solids.
- High density polyethylene: 0.2-0.5wt% for PS based on solids.
- Polyamides: 0.1-1.0wt% for PS based on solids.
- Polyester: 0.2-0.3wt% for PS based on solids.
- Polyacrylate: 0.2-0.3wt% for PS based on solids.
Properties
- Appearance
- White crystalline powder
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Assay | min . 99 | % | - |
| Melting Point | 81-85 | °C | - |
| Transmittance | min . 95 | % | - |
| Residue on Ignition | max. 0.1 | % | - |
Safety & Health
- Toxicity & Safety
Horsorb 770 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.