English
- 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
| характеристики продукта | |||
| 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 | |||
| внешний вид : | Pale yellow granular powder | ||
| Volatile (%) | 1.0 max. | ||
| Light transmittance (%) | 425 nm: | 90 min. | |
| 500 nm: | 93 min. | ||
| Ash (%) | 0.1 max. | ||