• CAS 65447-77-0 UV Stabilizer Hals Light Stabilizer 622
  • CAS 65447-77-0 UV Stabilizer Hals Light Stabilizer 622
  • CAS 65447-77-0 UV Stabilizer Hals Light Stabilizer 622
  • CAS 65447-77-0 UV Stabilizer Hals Light Stabilizer 622
  • CAS 65447-77-0 UV Stabilizer Hals Light Stabilizer 622
  • CAS 65447-77-0 UV Stabilizer Hals Light Stabilizer 622

CAS 65447-77-0 UV Stabilizer Hals Light Stabilizer 622

CAS No.: 65447-77-0
Formula: H[C15h25o4n]Noch3
EINECS: 923-754-0
Certification: ISO
Environmental Protection: Yes
Color: White or Light Yellow
Samples:
US$ 0/kg 1 kg(Min.Order)
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Basic Info.

Model NO.
622
Kind
Stabilizer
Appearance
Powder
Grade
Indstrial Grade
Shelf Life
2 Years
Sample
Free
Supply Ability
2000 Tons Per Year
Transport Package
25kgs/Drum
Specification
99%
Trademark
N/M
Origin
China
Production Capacity
8000 Tons Per Year

Product Description

CAS 65447-77-0 UV Stabilizer HALS Light Stabilizer 622

CAS NO.: 65447-77-0

Chemical Name:Poly (4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol-alt-1,4-butanedioic acid)
Formula:H[C15H25O4N]nOCH3
Structure:
CAS 65447-77-0 UV Stabilizer Hals Light Stabilizer 622
Molecular Weight:>2500
Appearance:White coarse powder or light-yellow granules
Melting Range:50-70ºC
Volatile Matter:≤0.5%
Relative Density:1.18g/cm3
Weight Loss Point:350ºC(5.0%)
Light Transmittance:425nm: ≥93%; 450nm: ≥95%
Ash Content:≤0.1%
Solubility:Soluble in acetone, toluene, xylene, ethyl acetate, ethanol, chloroform ;Slightly soluble in methanol;Insoluble in water

Features and Application Area622 is a high molecular HALS with low volatility, migration resistance, high temperature resistance etc, has synergetic effect with antioxidants and UV absorbers.it is highly effective in PP, PE, EVA, PS, PA, PU, PVC, etc.

The light stabilizer 622 is a polymer light stabilizer with multiple functional groups. It can be used for low-density polyethylene film, polypropylene tape, EVA film, ABS, PP fiber PE, polyformaldehyde, polyamide, polyurethane, PVC, PVC blend material Chemicalbook, polystyrene, rubber and viscose. It can use ultraviolet absorbent because of its special structure and large molecular weight (3000). It can also be used in film and fiber. It can also be used as antioxidant and heat stabilizer of polymer, and the dosage of agricultural film is 0.2%.
 

Our Service 

 

1.Supply sample
2.The packing also can be according the customers` requirment
3.Any inquiries will be replied within 24 hours

4.Factory price.

5.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.

6.Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDP,DDU,Express Delivery;
7.Accepted Payment Currency:USD,EUR,CNY;
8.Accepted Payment Type: T/T,L/C,D/P,MoneyGram,Credit Card,PayPal,Western Union,Cash
9.We cooperate with Sinosure many years.

CAS 65447-77-0 UV Stabilizer Hals Light Stabilizer 622

CAS 65447-77-0 UV Stabilizer Hals Light Stabilizer 622CAS 65447-77-0 UV Stabilizer Hals Light Stabilizer 622

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Gold Member Since 2022

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Trading Company
Number of Employees
6
Year of Establishment
2004-06-10