UV -801

Lwm Lub Npe Lub Npe Lub Teeb Stabilizer 3853

Lub npe tshuaj: 2,2,6,6-tetramethyl-4-piperidinyl stearate

Formula: C₂₇H₅₃TSIS MUAJ₂

Qauv:

CAS Nr.: 86403-32-9

Molecular Luj: 423.72

Cov tsos mob: Waxy khoom los yog kua daj

Melting Point: Ntau dua lossis sib npaug rau 28^degreeC

saponification tus nqi :128-137

Mg KOH/g

Tshauv: Tsawg dua lossis sib npaug rau 0.1%

Transmittance: 425 nm Ntau dua lossis sib npaug 75% 450 nm Ntau dua lossis sib npaug rau 85%

Advantage thiab Application:

1. Cov khoom no yog ib hom tshiab ntawm hindered amine teeb stabilizer, uas tiv thaiv cov yas los ntawm kev puas tsuaj ntawm UV teeb.

2. Nws muaj kev ruaj ntseg zoo heev rau saum npoo ntawm cov yas xws li luster, pulverization, yellowing.

3. Zoo sib xws, tsis muaj qhov tshwm sim ntawm kev tawg lossis kev tsiv teb tsaws.

4. Kev sib koom ua ke zoo nrog lwm cov stabilizer, tshwj xeeb tshaj yog nrog HALS thiab UV absorber ntawm qhov hnyav molecular.

Haum rau polyolefin plastics, PU, ​​ABS resin, xim, nplaum, roj hmab, thiab lwm yam.

Pob:20/25 KG thawv los yog nruas

Cim npe nrov: UV-801, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, hais, ua nyob rau hauv Suav teb