Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol-alt-1,4-butanedioic acid)
Min.Order / FOB Price:Get Latest Price
| 0 |
Negotiable |
- Min.Order :0
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
Tinuvin 622LD Dimethyl butanedioate polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol Butanedioic acid,esters,dimethyl ester,polymer with 4-hydroxy-2,2,6,6-tetramethyl-1- piperidineethanol
Quick Details
- Appearance:White Powder
- Application:Hindered amine light stabilizer, can be used in polyethylene, polypropylene, polyurethane, polyformaldehyde, polyamide and polyester elastomers.
- PackAge:25kg/Bag
- ProductionCapacity:||
- Storage:Sealed in dry, Room Temperature.
- Transportation:by sea or by air
Superiority:
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.
The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
Details:
Common name: UV-622
CAS No.: 65447-77-0
Appearance: White Powder
EINECS No.:923-754-0
Molecular formula: C17H33NO6
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
|
Molecular Weight |
347.45 |
|
Boiling point |
/ |
|
Melting point |
>350 °C(lit.) |
|
Density |
/ |
|
Purity |
≥99.0% |
|
Acidity coefficient (pKa) |
/ |
|
Soluble |
/ |
|
Water solubility |
1.6 ppm at 20 ºC |
|
Color |
White |
Product Description:
Light stabilizer is a substance that improves the light stability of polymer materials. It can shield ultraviolet light waves and reduce the transmission of ultraviolet light. Or can strongly absorb high energy ultraviolet (wavelength 290 ~ 400μm), energy conversion, in the form of heat or harmless longer wavelength light to release the energy; Or it can quickly quench the excited state of the polymer that has been excited by ultraviolet light and return to the stable ground state. Chemicalbook can capture the free radicals generated by polymers caused by ultraviolet light very effectively, so as to protect polymer materials from ultraviolet damage. In addition to protecting polymer materials, light stabilizers can also be used to protect the packaged material from ultraviolet damage and to be used as a necessary component in the light filter. The light stabilizer almost does not absorb the ultraviolet light that can cause plastic aging to achieve the purpose of preventing plastic aging.
Application:
Hindered amine light stabilizer, can be used in polyethylene, polypropylene, polyurethane, polyformaldehyde, polyamide and polyester elastomers.
Package: 25kg/Bag
Storage: Sealed in dry, Room Temperature.
Executive Standards: International Standard.
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