| Customization: | Available |
|---|---|
| CAS No.: | 65447-77-0 |
| Formula: | H[C15h25o4n]Noch3 |
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| Content | SUNOVIN 622 / Hindered Amine Light Stabilizer 622 |
| Chemical Name | Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol-alt-1,4-butanedioic acid) |
| CAS NO | 65447-77-0 |
| Appearance | White Granule or Powder |
| Melting Point | 50-70ºC |
| Ash Content | ≤ 0.1% |
| Volatile Matter | ≤ 0.5% |
| Transmittance | 425nm 97.0 min 500nm 98.0 min |
| Properties & Applications | High molecular weight HALS for PE,PP,PU,POM,PA11,PA12 etc with excellent thermostability, low volatility, resistant to migtation, extraction and color fading. FDA sanctioned for polyolefins. |
| Package and Storage | Package:25kg carton box (inner with plastic bag) or according to customer's request Storage: Handle in accordance with industrial practice with care. Avoid dust formation and ignition sources. |
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FAQ
Q: Can you send the sample ?
A: Yes, sample is available for your test.
Q: About the after sales service ?
A: We have professional team to provide you with technical services.
Welcome to send us the inquiry and we will try our best to meet your requirement.
Q: Why choose us ?
1. We are a manufacturer with large capacity to make sure stable supply.
2. Quality is our top priority. We are mature in production process.
3. We have the professional technology and sales service team.
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