- Min.Order :5 Metric Ton
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
UV Absorber 312 N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)oxamide CAS: 23949-66-8
Quick Details
- Appearance:White crystalline powder
- Application:UV Absorber For Plastics
- PackAge:20/25KG cartons or drums
- ProductionCapacity:10000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light
- Transportation:By sea or by air
Superiority:
|
Chemical Name |
N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)oxamide |
|
|
Formula |
C18H20N2O3 |
|
|
Structure |
|
|
|
CAS NO. |
23949-66-8 |
|
|
Molecular Weight |
312 |
|
|
Specifications |
Appreance |
White crystalline powder |
|
Purity |
≥98%(HPLC) |
|
|
Melting Point |
124-127 oC |
|
|
Ash |
≤0.1% |
|
|
Loss On Drying |
≤0.5% |
|
|
Transmittance |
460nm≥95% 500 nm≥97% |
|
|
Advantage and Application |
UV-312 is a UV absorber having maximal thermal stability and minimal volatility. It will not decolor when meet with the metal ions, and particularly effective to short wavelength UV light. So it is often been used as brightener and UV light curing stabilizer. UV-3030 is recommended for added in PA, PC, PVC, PU and PET/PBT resin. |
|
|
Package |
20/25KG cartons or drums |
|
Details:
|
Chemical Name |
N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)oxamide |
|
|
Formula |
C18H20N2O3 |
|
|
Structure |
|
|
|
CAS NO. |
23949-66-8 |
|
|
Molecular Weight |
312 |
|
|
Specifications |
Appreance |
White crystalline powder |
|
Purity |
≥98%(HPLC) |
|
|
Melting Point |
124-127 oC |
|
|
Ash |
≤0.1% |
|
|
Loss On Drying |
≤0.5% |
|
|
Transmittance |
460nm≥95% 500 nm≥97% |
|
|
Advantage and Application |
UV-312 is a UV absorber having maximal thermal stability and minimal volatility. It will not decolor when meet with the metal ions, and particularly effective to short wavelength UV light. So it is often been used as brightener and UV light curing stabilizer. UV-3030 is recommended for added in PA, PC, PVC, PU and PET/PBT resin. |
|
|
Package |
20/25KG cartons or drums |
|
You Might Also Like
Related Searches
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View