Calcium acetylacetonate CAS 19372-44-2

CAS:19372-44-2

Chiyero:98%

Fomula ya Maselo:C5H7CaO2+

Kulemera kwa Maselo:139.19

EINECS:243-001-3

Nthawi Yosungira:Chaka chimodzi

Dzina lofanana:Bis(acetylacetonyl)calcium; Bisacetylacetonatocalcium; Calcium bis(acetylacetonate); Calcium, bis(2,4-pentanedionato)-; Nsc164941; Calcium acetylacetonate,98%

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Ma tag a Zamalonda

Kodi Calcium acetylacetonate CAS 19372-44-2 ndi chiyani?

Calcium acetylacetonate ndiye chokhazikika kwambiri pa kutentha kwa ma polima okhala ndi halogen monga PVC. Ingagwiritsidwenso ntchito ngati chothandizira, cholumikizira, cholimbikitsira kuuma kwa resin, chowonjezera cha resin ndi rabara, ndi zina zotero.

Kufotokozera

CHINTHU	MUYENERERO
Maonekedwe	Ufa woyera wa kristalo.
Zonse zogwira ntchito (%)	≥98.0
Kalisiyumu Yochuluka (%)	16.6-17.5
Malo Osungunula (℃)	280±2
Kuchuluka kwa Mulu (g/mL)	0.2-0.4
Kuchepetsa Kutentha (%)	≤1.0
Kukula kwa Tinthu (μm)	99% ≤40μm

Kugwiritsa ntchito

1 Zowonjezera zinthu zopangidwa ndi polima
Pogwiritsidwa ntchito ngati choletsa kutentha cha polyvinyl chloride (PVC) ndi mapulasitiki ena, imatha kupititsa patsogolo kukana kutentha ndi kukana kuwonongeka kwa zinthuzo.
Monga cholumikizira kapena chothandizira, chimagwiritsidwa ntchito popanga ndi kusintha ma polima kuti chiwongolere mawonekedwe a makina a zipangizozo;

2 Zothandizira ndi kapangidwe ka mankhwala
Mu zochita za organic synthesis, calcium acetylacetonate ingagwiritsidwe ntchito ngati chothandizira chachitsulo kuti chiwongolere magwiridwe antchito a reaction.
Pokonzekera zinthu za polima, imagwira ntchito ngati chothandizira cholumikizirana kuti chilimbikitse zomwe zimachitika;

3 Zophimba ndi inki
Monga chowonjezera mu zokutira ndi inki, imatha kukulitsa kukana kutentha, kukana dzimbiri komanso kumamatira.
Pogwiritsira ntchito chitsulo pamwamba pa zinthu, chimathandiza kupirira nyengo ndi kuteteza;

4 Makampani a mphira
Amagwiritsidwa ntchito ngati cholimbikitsira kuphulika kwa rabara kuti awonjezere kuchuluka kwa kuphulika kwa vulcanization ndi kulimba kwa chinthu chomalizidwa;