Nurcasorb HALS944

Nurcasorb HALS944

  • Description

Product Description

HALS 944 is histamine macromolecule light stabilizer. Its light stability is very high. Due to its large molecule weight, HALS 944 is of fine heat-resistance, drawing-standing, low volatility and well colophony compatibility. It can be applied to LDPE, PP fiber and glue belt, EVA, ABS, polystyrene and foodstuff package etc.

PACKAGE: 25kg net fiber drum

PRODUCT SPECIFICATIONS
PRODUCT NAME: HALS 944
CHEMICAL NAME: Poly-{[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidyl)imino]}
CAS NO.: 71878-19-8
SPECIFICATIONS
Appearance : Pale yellow granular powder
Volatile (%) 1.0 max.
Light transmittance (%) 425 nm: 90 min.
500 nm: 93 min.
Ash (%) 0.1 max.