Lub teeb Stabilizer 292

Tshuaj muaj pes tsawg leeg
1.Lub npe tshuaj: Bis (1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate
Chemical Structure

Molecular Luj: 509
CAS Nr .: 41556-26-7
2. Lub npe tshuaj: Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate
Chemical Structure

Molecular Luj: 370
CAS Nr .: 82919-37-7

Technical Performance index
Cov tsos mob: Lub teeb daj kua nplaum
Clarity ntawm kev daws (10g / 100ml Toluene): Clear
Xim ntawm cov tshuaj: 425nm 98.0% min
(Kev sib kis) 500nm 99.0% min
Assay (los ntawm GC):
1. Bis (1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate: 80 + 5%
2. Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate: 20+5%
3. Tag nrho %: 96.0% min
Qhov hnyav: 0.1% max

Daim ntawv thov
Lub teeb Stabilizer 292 tuaj yeem siv tom qab kev sim tsim nyog rau kev siv xws li: cov txheej txheem tsheb, coil txheej, ntoo stains lossis ua-nws-koj tus kheej cov xim, hluav taws xob kho tau. Nws cov kev ua haujlwm siab tau pom zoo hauv cov txheej txheem raws li ntau yam kev sib khi xws li: Ib qho thiab ob-polyurethanes: thermoplastic acrylics (lub cev ziab), thermosetting acrylics, alkyds thiab polyesters, alkyds (cua ziab), dej yug acrylics, phenolics, vinylics , hluav taws xob curable acrylics.

Packing thiab Cia
Pob: 25KG / chim
Cia: ruaj khov hauv cov cuab yeej, khaws qhov cua thiab deb ntawm dej thiab kub siab.