Calcium acetylacetonate CAS 19372-44-2

CAS:19372-44-2

Maʻemaʻe:98%

ʻAno Molekala:C5H7CaO2+

Kaumaha Molekala:139.19

EINECS:243-001-3

Ka wā mālama:1 makahiki

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

Waiho i kāu leka

Huahana Huahana

Hoʻoiho

Huahana Huahana

He aha ka Calcium acetylacetonate CAS 19372-44-2?

ʻO ka calcium acetylacetonate ka mea hoʻomaha wela maʻamau no nā polymers halogenated e like me PVC. Hiki ke hoʻohana ʻia e like me ka catalyst, cross-linking agent, resin hardening accelerant, resin a me nā mea hoʻohui lāʻau, etc.

Hōʻike

MEA	KANAWAI
Ka nana aku	ʻO ka pauka kristal keʻokeʻo.
Huina maʻiʻo kūpono (%)	≥98.0
Maʻiʻo Calcium(%)	16.6-17.5
Lae hehee(℃)	280±2
Puʻu Puʻu (g/mL)	0.2-0.4
Hoʻemi ʻana i ka wela(%)	≤1.0
Nui ʻāpana (μm)	99%≤40μm

Palapala noi

1 Mea hoʻohui polimer
Hoʻohana ʻia ma ke ʻano he mea hoʻopaʻa wela no ka polyvinyl chloride (PVC) a me nā plastics ʻē aʻe, hiki iā ia ke hoʻomaikaʻi i ka pale ʻana o ka wela a me ka hoʻohaʻahaʻa ʻana o nā mea.
Ma ke ʻano he crosslinking agent a i ʻole catalyst, hoʻohana ʻia ia i ka synthesis polymer a me ka hoʻololi ʻana e hoʻomaikaʻi i nā ʻano mechanical o nā mea;

2 Nā mea hoʻoheheʻe a me ka hoʻohui kemika
I loko o nā hanana synthesis organik, hiki ke hoʻohana ʻia ka calcium acetylacetonate ma ke ʻano he catalyst metala e hoʻomaikaʻi ai i ka hopena.
I ka hoʻomākaukau ʻana i nā mea polymer, hana ia ma ke ʻano he crosslinking catalyst e hāpai i ka hopena;

3 Ka uhi a me ka inika
Ma ke ʻano he mea hoʻohui i nā uhi a me nā inika, hiki iā ia ke hoʻomaikaʻi i ke kūpaʻa wela, ka pale ʻana i ka corrosion a me ka adhesion.
I loko o ka metala ili ili palapala noi, e hoʻomaikaʻi i ka wā kū'ē a me ka pale;

4 ʻOihana Rupa
Hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe vulcanization e hoʻonui i ka helu vulcanization a me ka lōʻihi o ka huahana i hoʻopau ʻia;