Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate CAS 52829-07-9
Chiedza stabilizer 770 ichena kana zvishoma yero yecrystalline poda, inova yakajairwa yakaderera mamorekuru uremu chigadzirwa pakati peakawanda anodzivirira amine light stabilizers. Inonyungudika muorganic solvents senge ethanol, ethyl acetate, benzene, uye isinganyungudika mumvura. Iyo inomiririra zvakasiyana-siyana zvepasi molecular uremu HALS. Iine high photostability uye inokodzera zvigadzirwa zvakadai se polyethylene, polypropylene, polystyrene, ABS, nezvimwewo. Yayo photostability effect ndeye 3-4 nguva ye ultraviolet absorbers uye nickel quenchers, kunyanya mu polyolefin zvigadzirwa. Nekuda kwehuremu hwayo hudiki hwemamorekuru, kusimba kwakanyanya, kushomeka kwekusagadzikana kwekufamba uye kudhirowa, yakakodzera kushandiswa muzvigadzirwa zvakakora.
| Item | Tsanangudzo |
| Boiling point | 499.8±45.0 °C(Zvakafanotaurwa) |
| Density | 1.01±0.1 g/cm3(Zvakafanotaurwa) |
| Melting point | 82-85 °C(lit.) |
| flash point | 421 °F |
| Mhepo pressure | 0Pa pa20 ℃ |
| SOLUBLE | 18.8mg/L pa23℃ |
Bis (2,2,6,6-tetramethyl-4-piperidyl) sebacate inokodzera polypropylene, high-density polyethylene, polyurethane, polystyrene, ABS resin, etc. Its 770 light stabilization effect inopfuura inowanzoshandiswa chiedza stabilizers. Kana yakashandiswa pamwe chete ne antioxidants, inogona kuvandudza kupisa kwekudzivirira, uye kana ikashandiswa pamwe chete neUV absorbers, ine zvakare synergistic mhedzisiro, inowedzera kuwedzera iyo photostability mhedzisiro. Bis (2,2,6,6-tetramethyl-4-piperidyl) sebacate inoshandiswa kuita polypropylene, high-density polyethylene unsaturated resin, polyurethane, polystyrene, uye ABS resin, uye mhedzisiro yayo yephotostability inopfuura inowanzoshandiswa mwenje stabilizers.
Inowanzo kurongedzerwa mu25kg / chigubhu, uye zvakare inogona kuita customized package.
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate CAS 52829-07-9
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate CAS 52829-07-9
