Description
Omnistab LS 944 is a high molecular weight oligomeric hindered amine light stabilizer (HALS) and heat stabilizer
Product Composition
- CAS number: 71878-19-8 / 70624-18-9 (US)
- Chemical name: Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-s-triazine-2,4-diyl]- [(2,2,6,6-tetramethyl- 4-piperidyl)imino]-hexamethylene-[(2,2,6,6-tetramethyl-4-piperidyl)imino]]
- Moleculair formula: C35H69Cl3N8
- Molecular weight (g/mol): 2100-3000
Product Specification
- Ash (%): 0.10 max
- Volatiles (%): 1.50 max
- Melting point/range (ºC): 110.00 – 130.00
- Transmittance 450 nm (%): 93.00 min
- Transmittance 500 nm (%): 95.00 min
- Product form(s): Granular, Powder
- Packaging option(s): Carton
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