Tinuvin 622 CAS NO.65447-77-0

Min.Order: 1 Metric Ton
Payment Terms: L/C,T/T

Product Details

Keywords

Light Stabilizer 622
UV 622
Light stabilizer XH-783

Quick Details

ProName: Tinuvin 622
CasNo: 65447-77-0
Molecular Formula: (C15H25NO4)n
Appearance: White or pale yellow granula
Application: indered amine light stabilizer. It is ...
DeliveryTime: 5days from po to shipment
PackAge: 25kgs cardboard or drum (inner with p...
Port: Tsingdao or Shanghai
ProductionCapacity: 500 Metric Ton/Month
Purity: 97%
Storage: Store in dry places under 30℃, avoidin...
Transportation: By sea
LimitNum: 1 Metric Ton
Ash: max0.10%
Transmittance: Min 95.0% (425nm)

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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.