Lub npe tshuaj:
2, 2, 6, 6-Tetramethyl-4-piperidinyl stearate (fatty acids sib tov)
CAS Nr.:167078-06-0
Molecular Formula:C27H53NO2
Molecular Luj:423.72 ib

Specification

Cov tsos: Waxy Khoom
Melting point: 28 ℃ min
Saponification tus nqi, mgKOH / g: 128 ~ 137
Cov ntsiab lus tshauv: 0.1% Max
Poob ntawm ziab: ≤ 0.5%
Saponification tus nqi, mgKOH/g: 128-137
Kev xa tawm, %: 75% min @ 425nm
85% min @ 450nm
Khoom: Nws yog waxy khoom, odorless. Nws cov ntsiab lus melting yog 28 ~ 32 ° C, lub ntiajteb txawj nqus (20 ° C) yog 0.895. Nws yog insoluble hauv dej thiab yooj yim rau soluble hauv toluene thiab lwm yam.

Daim ntawv thov

Nws yog hindered amine teeb stabilizer (HALS). Nws yog tsuas yog siv nyob rau hauv polyolefin plastics, polyurethane, ABS colophony, thiab lwm yam. Nws muaj lub teeb stabilization zoo tshaj li lwm tus thiab nws yog tshuaj lom-tsawg thiab pheej yig.

Pob thiab Cia

1.20kgs / nruas, 180kgs / nruas los yog raws li tus neeg yuav tsum tau muaj.
2.Khaws rau hauv lub thawv kaw nruj nreem kaw. Khaws rau hauv qhov chaw uas kub qis dua 40 ° C.