| CAS No.: | 23128-74-7 |
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| Certification: | REACH |
| Color: | White |
| Kind: | Antioxidant |
| Appearance: | Powder |
| Transport Package: | Carton+Pallet |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Content | SUNOX 508 / Antioxidant 1098 |
| Chemical Name | 3,3'-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-N,N'-hexamethylenedipropionamide |
| CAS NO | 23128-74-7 |
| Appearance | White Powder |
| Molecular weight | 637 g/mol |
| Melting Point | 156-161ºC |
| Ash Content | ≤ 0.1% |
| Volatile Content | ≤ 0.5% |
| Transmittance | 425 nm≥98% 500nm≥ 99% |
| Properties & Applications | It is an excellent antioxidant for polyamide fibers, molded articles and films. It can be added prior to polymerization, to protect polymer color properties during manufacturing, shipping or thermal fixation. During the last stages of polymerization or by dry blending on nylon chips, fiber can be protected by incorporating antioxidant 508 in the polymer melt. |
| Package and Storage | Package:25kg carton box (inner with plastic bag) or 25kg kraft paper bag or according to customer's request. Storage: This product may be stored up to two years in a sealed container. Containers should be stored in a cool, dry area. Extended storage at elevated temperatures or exposure to direct heat or sunlight could reduce product life. Keep containers sealed when not in use. |
About Company
Certifications
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.
Suppliers with verified business licenses
Audited Supplier 
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