Tus nqi zoo UV Absorber UV 3853S CAS 167078-06-0 lossis CAS 9002-88-4

Lub Npe Tshuaj: UV Absorber UV 3853S

Cov Lus Txhais: 2,2,6,6-Tetramethyl-4-piperidinyl stearate

CAS 167078-06-0 los yog CAS 9002-88-4

Cov mis mos molecular: C27H53NO2 (C2H4) n

Xa email rau peb

Cov Khoom Qhia Txog Khoom

Cov ntawv thov

UV-3853S muaj kev ruaj khov zoo heev. Nws qhia tau tias nws sib haum xeeb zoo nrog lwm cov HALS thiab UVAs.

UV -3853S feem ntau siv nrog PP, PE, TPO, ABS, PS thiab lwm yam.

Ntim khoom

Khaws lub thawv kom kaw ruaj. Tsis txhob noj thiab ua pa.

25KG thawv los yog raws li cov neeg siv khoom xav tau

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	INDEX
Qhov tsos	Dawb ntws tawm ntawm cov hmoov dawb granular
Cov Ntsiab Lus HALS,%	48 ~ 52
HALS Cov Tshauv Cov Ntsiab Lus, wt.%	≤0.1
HALS Melting Point, ℃	28
Tus lej Saponification HALS	128-137 ( mg KOH / g)
HALS Kis	425 nm≥75%; 450nm≥85min%
Lub zog nqus tshwj xeeb (25 ℃)	0.89
Qhov Ceev Ntau, lbs/ft3	21 ~ 27
* Ntxiv rau: Lub tuam txhab tuaj yeem tshawb nrhiav thiab tsim cov khoom tshiab raws li qhov xav tau tshwj xeeb ntawm peb cov neeg siv khoom.