I-Calcium acetylacetonate CAS 19372-44-2

I-CAS:19372-44-2

Ubumsulwa:98%

Ifomula Yamamolekyuli:C5H7CaO2+

Isisindo sama-molecule:139.19

I-EINECS:243-001-3

Isikhathi Sokugcina:Unyaka ongu-1

Igama elifanayo:I-Bis(acetylacetonyl)calcium; I-Bisacetylacetonatocalcium; I-Calcium bis(acetylacetonate); I-Calcium, i-bis(2,4-pentanedionato)-; I-Nsc164941; I-Calcium acetylacetonate, 98%

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-Calcium acetylacetonate CAS 19372-44-2?

I-calcium acetylacetonate iyi-heat stabilizer evamile kakhulu yama-polymer afakwe i-halogen njenge-PVC. Ingasetshenziswa futhi njenge-catalyst, i-cross-linking agent, i-resin hardening accelerant, i-resin kanye ne-raber additive, njll.

Imininingwane

ITEM	IZINGA
Ukubukeka	Impuphu emhlophe ekristalu.
Okuqukethwe okusebenzayo okuphelele(%)	≥98.0
Okuqukethwe kwe-calcium (%)	16.6-17.5
Indawo Yokuncibilika (℃)	280±2
Ubuningi benqwaba (g/mL)	0.2-0.4
Ukuncipha Kokushisa(%)	≤1.0
Usayizi Wezinhlayiyana (μm)	99% ≤40μm

Isicelo

1 Izithasiselo zezinto ze-polymer
Uma isetshenziswa njengesiqinisi sokushisa se-polyvinyl chloride (PVC) kanye nezinye ipulasitiki, ingathuthukisa ukumelana nokushisa kanye nokumelana nokuwohloka kwezinto.
Njenge-ejenti yokuxhumanisa noma i-catalyst, isetshenziswa ekwakhiweni nasekuguqulweni kwe-polymer ukuthuthukisa izakhiwo zemishini zezinto;

2 Ama-Catalyst kanye nokuhlanganiswa kwamakhemikhali
Ekwenzeni kokwenziwa kwezinto eziphilayo, i-calcium acetylacetonate ingasetshenziswa njengesikhuthazi sensimbi ukuthuthukisa ukusebenza kahle kokusabela.
Ekulungiseleleni izinto ze-polymer, isebenza njengesikhuthazi sokuxhumanisa ukukhuthaza ukusabela;

3 Izembozo noyinki
Njengesengezo ekumbozweni nakuyinki, ingathuthukisa ukumelana nokushisa, ukumelana nokugqwala kanye nokunamathela.
Ekusetshenzisweni kokumbozwa kwensimbi ebusweni, kuthuthukisa ukumelana nesimo sezulu kanye nokuvikelwa;

4 Imboni yerabha
Isetshenziswa njenge-raber vulcanization accelerator ukwandisa izinga le-vulcanization kanye nokuqina komkhiqizo oqediwe;