Antioxidant K300

Antioxidant K300

Tshuaj lom neeg npe

4,4'-thiobis ({6- tert-butylfphenol) lossis 4,4 {{} tert-besyl-m-cresol)

Molecular Cov Qauv

C22H30O2S

Cas tsis muaj

96-69-5

Lub tsev

Qhov ntsuas tseem ceeb

Zog: dawb lossis lub teeb daj hmoov.

Melting taw tes: 161-164 degree

Cov ntsiab lus: Ntau dua los yog sib npaug rau 98%

Cov ncauj lus dej: tsawg dua los yog sib npaug rau 0. 1%

Tshauv cov ntsiab lus: tsawg dua los yog sib npaug rau 0. 05%

Nta thiab siv

Cov khoom no tsim nyog rau polyoltefins, polysters, polystyrene, ABS Resins thiab lwm yam nws tseem yog haum rau dawb, cov khoom lag luam zoo nkauj.

Antioxidant K300 yog ib tus raug thijisphenol antioxidant. Vim yog tus qauv tshwj xeeb, nws muaj cov haujlwm ntawm lub sijhawm ntev ntawm dawb radical terminator thiab hydroperoxide decomposer. Thaum siv nrog carbon dub, nws qhia tau cov nyhuv zoo tshaj plaws, uas yog hloov los ntawm cov antioxidants feem ntau.

Cov khoom no yog cov tshuaj tua hluav taws xob tseem ceeb rau roj hmab, polyolefin, yas thiab lwm yam khoom, tshwj xeeb yog cov cable xaim cab thiab cov khoom siv xaim xaim. Yog li no, antioxidant yog dav siv nyob rau hauv kev lag luam cable thiab hlau kev lag luam nyob hauv tsev thiab txawv teb chaws.

When this antioxidant is used as an antioxidant for polyethylene food packaging materials, its limit is: {{0}}.05% for low-density polyethylene and 0.25% for high-density polyethylene.
Kev siv K300 antioxidant hauv polyethylene muaj cov txiaj ntsig hauv qab no:

1. Zoo dua ceev lub cev cov khoom ntawm cov khoom nyoos (xws li lub zog tensile, elongation, mett index, thiab lwm yam)

2. Txuag cov khoom siv hluav taws xob thiab siab thermal stability, txhim kho huab cua tsis kam ntawm cov khoom, thiab kev tawm tsam kev laus yog plaub zaug ntawm cov neeg sawv cev ntawm cov laus. Nws yog tsawg dua li lwm qhov sib txawv ntau dua li lwm cov antioxidants thiab muaj cov nyhuv zoo dua thaum siv nrog carbon dub.

Cia thiab Ntim

Antioxidant K300 yog ruaj khov nyob rau hauv qhov thiab tsis muaj kev cia tshwj xeeb cia. Zam kev kub siab thiab av noo thaum ntim khoom. Nws yog ntim rau hauv cov thawv duab txiav kab nrog hnab yas, nrog lub cev nyhav ntawm 25kg \/ chim.