Omnistab LS 5519

· Chemical Name:N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,3-benzenedicarboxamide

· CAS：42774-15-2

· Molecular formula:C26H42N4O2

· Molecular weight:442.64

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Structural formula:

Applications

OMNISTAB LS 5519 acts as a tabilizer of melt or as a melt process modifier, due to its unique molecular structure. This effect is manifested by high stabilizer of polyamide melt pressure which leads to higher quality of injection and blow-molded or extruded PA articles, as well as lower rate of filament breaks during fiber spinning. It is characterized by: -Multi-functional additive for polyamides -Improved melt processing of polyamides -Enhanced long-term heat and photo-stability -Enhanced dye ability, Easy handling -Superb compatibility with polymers

Specifications

Item	Specification
Purity(%)	98.00 min
Water content(%)	1.90 max
Transmittance(%)
425nm	90.00% min
500nm	92.00% min

Storage and transportation

25KG durm or carton, or as customers’ requirements

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Omnistab LS 5519

Omnistab LS 5519

*Charge: $100 for each product

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