- Min.Order :1 Metric Ton
- Purity: 97%
- Payment Terms : L/C,T/T
Keywords
Light Stabilizer 622 UV 622 Light stabilizer XH-783
Quick Details
- Appearance:White or pale yellow granula
- Application:indered amine light stabilizer. It is used in light aging inhibition of polyethylene,polypropyl -ene,polyurethane.metaformaldehyde polyamine and polyester,also in ABS and engineering
- PackAge:25kgs cardboard or drum (inner with plastic bag) or according to the customer's demands.
- ProductionCapacity:500|Metric Ton|Month
- Storage:Store in dry places under 30℃, avoiding heat and moisture.
- Transportation:By sea
Superiority:
World Class Manufacturer supply!
Details:
Light Stabilizer 622
CAS NO.:65447-77-0
Synonyms: Poly-(N--hydroxyethyl-2,2,6,6-tetramethyl-4-hydroxy-piperidyl succinate)
Molecular Formula: H[C15H25NO4]NOCH3
Specification:
|
Item |
Requirements |
|
|
Appearance |
White or pale yellow granular |
|
|
Volatile (105℃) |
Max.0.50% |
|
|
Ash |
Max.0.10% |
|
|
Molecular weight (Mn) |
Min 2500 (contrast with polystyrene) |
|
|
Transmittance |
425nm |
Min 95.0% |
|
500nm |
Min 97.0% |
|
|
Assay |
Min.97.0% |
|
Uses: Hindered amine light stabilizer. It is used in light aging inhibition of polyethylene,polypropyl -ene,polyurethane.metaformaldehyde polyamine and polyester,also in ABS and engineering plastics
Package and Storage: 25kgs cardboard or drum (inner with plastic bag) or according to the customer's demands. Store in dry places under 30℃, avoiding heat and moisture.
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