【Chemical Name】Pentaerythritoltetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)
【CAS NO】6683-19-8
【Molecular Formula】C73H108O12
【Molecular Weight】1177.60
【Structure】
Specification
TEST | UNIT | SPECIFICATION |
APPEARANCE |
| WHITE POWDER OR GRANULAR |
MAIN CONTENT | % | 94.00MIN |
EFFECTIVE COMPONENTS | % | 98.00MIN |
VOLATILES | % | 0.50MAX |
ASH | % | 0.10MAX |
MELTING POINT | ℃ | 110.00-125.00 |
CLARITY OF SOLUTION |
| CLEAR |
TRANSMITTANCE |
|
|
425nm | % | 96.00MIN |
500nm | % | 98.00MIN |
Application
* Primary antioxidant for organic polymers.
* Effective antioxidant for use in polymer processing reducing viscosity change and gel formation
* Provides long term heat stability - protects physical properties during storage and use of end product
* Exhibits a synergistic effect in combination with ANTIOXIDANT TRUELICHT AN 168 and other secondary antioxidants
* Can be used with benzotriazoles or HALS for thermal and light stabilization in outdoor use
* For additional information please consult the Material safety Data Sheet
Packing:
20KG bag
Storage
Keep container tightly closed and dry and storage in cool place
Declaration
Only for industrial usage, application in food and Medicine is prohibited.
The information in the application part is only for the reference of professional engineers. However, our Company does not make any form of explicit or implicit warranties or assume any responsibilities in relation to the accuracy, timeliness and completeness the application information on this material. It can not be regarded as a clause of the contract. All tests, applications should be conducted under the guidance of professionals.
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