Nucleating Agent (NA-11) for PP
Name: Sodium 2,2′-methylene-bis-(4,6-di-tert-butylphenyl)phosphate
Synonyns: 2,4,8,10-Tetrakis(1,1-dimethylethyl)-6-hydroxy-12H-dibenzo[d,g][1,3,2]dioxaphosphocin 6-oxide sodium salt
Molecular Structure
Molecular Formula: C29H42NaO4P
Molecular Weight: 508.61
CAS Registry Number: 85209-91-2
EINECS: 286-344-4
Specification
| Appearance | White powder |
| Volatiles | ≤ 1（%） |
| Melt point | >400℃ |
Features and Applications
NA11 is the second generation of nucleation agent for crystallization of polymers as metal salt of cyclic organo phosphoric ester type chemical.
This product can improve mechanical and thermal properties.
PP modified with NA11 offers higher stiffness and heat distortion temperature, better gloss and high surface hardness.
NA11 can also use as clarifying agent for PP. May suitable for food contact applications in polyolefin.
Packing & Storage
20kg/carton
Kept in cool, dry and ventilating place, the storage period is 2 years in original packing, seal it after use.