YTETDZ Spark Chemicals Co.Ltd
- Country:
China (Mainland) - Business License:
- Business type: Trading Company
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Tinuvin 622 CAS NO.65447-77-0
- Min.Order Quantity:
- 1 Metric Ton
- Purity:
- 97%
- Port:
- Tsingdao or Shanghai
- Payment Terms:
- L/C,T/T
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)
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.