China (Mainland)
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Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate CAS NO.52829-07-9
- Min.Order: 10 Metric Ton
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate
- UV770
- TINUVIN 770
Quick Details
- ProName: Bis(2,2,6,6-tetramethyl-4-piperidyl)se...
- CasNo: 52829-07-9
- Molecular Formula: C28H52N2O4
- Appearance: white crystalline powder
- Application: light stabilizer
- DeliveryTime: Within 10 working days from confirming...
- PackAge: 25kgs paper drum with inner plastic ba...
- Port: Tianjin, DHL EMS
- ProductionCapacity: 10 Metric Ton/Month
- Purity: 99%
- Storage: UV-770 should be stored in a closed sy...
- LimitNum: 10 Metric Ton
Superiority
UV-770 is a light stabilizer. Particularly, it is used for polypropylene, polythylene, polyurethane, polystyrene, polyamide and so on. It has good light stabilize property.
Physical properties
1) molecular weight: 480.7
2) appearance: white crystalline powder
3) melting point: 81-85°C
4) content: 99%min( hplc)
5). Transmittance: 425nm ≥97%, 500nm ≥98%
Details
1) polystyrene: 0.3-0.5 wt% for ABS; 0.2-0.3 wt% for PS; 0.2-0.3 wt% for HIPS
2) polypropylene: 0.1-0.3 wt%
3) high density polyethylene: 0.15-0.3 wt%
4) polyurethane: 0.1-1.0wt%
5) polyester: 0.2-0.3wt%
6) polyamide: 0.2-0.3wt%