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NA11
Classfication:Sodium 2,2’-Methylenebis-(4,6-di-tert-butylphenyl)phosphate
CAS No.:85209-91-2
Molecular Formula:C29H42NaO4P
Molecular weight:508
Product form:White fine powder
Melting point:> 400°C
Packaging specifications:10kg/box
Features and Advantages
| Items | Specification |
| Loss on drying (%) | ≤0.25 |
| Melting point (℃) | > 400 |
| TGA(5%,°C) | 442 |
| TGA(10%,°C) | 448 |
| TGA(20%,°C) | 454 |
Product Application
NA11 is a highly efficient nucleating agent and has the following advantages:
● Upgrades heat deflection temperature, flexural modulus and impact strength of crystalline polymers.
● Raises crystallization temperature and provides high productivity.
● Has no problem of blooming and extractability due to its good compatibility.
● Provides remarkabletransparency at low concentration.
NA11 is an excellent nucleating agent for polypropylene, PET, PBT and polyamide. It may be used in olefin polymers for food packaging applications complying with FDA regulations 21 CFR. 178.3295.
Safety and protection
It should be stored in a cool and dry place. It can be stored for three years under unopened conditions. If the product is not used up, the bag opening should be tightly closed.