Pусский
- Description
Hindered amine light stabilizer292, is mainly used in coatings, printing ink and polyurethane lacquer, preventing coating from blowing-out and surface peering-off, with better effect for mobile coating. It has cooperative effect with UV absorbent of benzotriazole.
PACKAGE: 180kg net iron drum
| PRODUCT SPECIFICATIONS | |||
| PRODUCT NAME: | HALS 292 | ||
| CHEMICAL NAME: | Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate and 1-(Methyl)-8-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate | ||
| CAS NO.: | 41556-26-7 82919-37-7 | ||
| Equivalent: | Tinuvin 292 (CibaSC)/ Cyasorb UV-3765 (Cytec) | ||
| SPECIFICATIONS | |||
| Appearance : | pale yellow liquid | ||
| Purity %: | 96.0 min. | ||
| Ash (%): | 0.1 max. | ||
| Apaha Color: | 70 Hazen max | ||
Light transmittance (10g/100ml Toluene) (%): | 425 nm: | 97 min | |
| 500 nm: | 99 min. | ||