Konupūmā acetylacetonate CAS 19372-44-2

CAS:19372-44-2

Te Parakore:98%

Tātai ngota:C5H7CaO2+

Taumaha ngota:139.19

EINECS:243-001-3

Wā Rokiroki:1 tau

Kupu Taurite:Konupūmā Bis(acetylacetonyl); Bisacetylacetonatocalcium; Konupūmā bis(acetylacetonate); Konupūmā, bis(2,4-pentanedionato)-; Nsc164941; Konupūmā asetilacetonate, 98%

Waiho tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

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

Ko te konupūmā acetylacetonate te mea tino noa hei whakaū wera mō ngā pūmua halogenated pērā i te PVC. Ka taea hoki te whakamahi hei whakakorikori, hei kaihoko hononga-whiti, hei whakatere whakapakeke kapia, hei tāpiri kapia me te rapa, me ētahi atu.

Whakatakotoranga

TAONGA	PAEREWA
Āhua	Paura tioata mā.
Te tapeke o ngā ihirangi whai hua (%)	≥98.0
Ihirangi Konupūmā (%)	16.6-17.5
Te Pūwāhi Rewa (℃)	280±2
Te Matotoru o te Puranga (g/mL)	0.2-0.4
Te Whakaiti Whakamahana (%)	≤1.0
Rahi Matūriki (μm)	99%≤40μm

Tono

1 Ngā tāpiringa rauemi polima
Ka whakamahia hei whakau wera mō te polyvinyl chloride (PVC) me ētahi atu kirihou, ka taea te whakapai ake i te ātete wera me te ātete pirau o ngā rauemi.
Hei kaihoko hononga whakawhiti, hei whakakorikori rānei, ka whakamahia i roto i te hanganga me te whakarerekētanga o te pūmua hei whakapai ake i ngā āhuatanga hangarau o ngā rauemi;

2 Ngā kaiwhakaoho me te hanganga matū
I roto i ngā tauhohenga hanga rauropi, ka taea te whakamahi i te konupūmā acetylacetonate hei whakakorikori whakarewa hei whakapai ake i te whai huatanga o te tauhohenga.
I te whakarite i ngā rauemi polymer, ka mahi hei whakakorikori hononga hei whakatairanga i te tauhohenga;

3 Ngā paninga me ngā waituhi
Hei tāpiri i roto i ngā paninga me ngā waituhi, ka taea e ia te whakapai ake i te ātete wera, te ātete waikura me te piri.
I roto i ngā paninga mata whakarewa, ka whakapai ake i te ātete me te tiaki i te huarere;

4 Ahumahi rapa
Whakamahia hei whakatere whakamomona rapa hei whakanui ake i te tere whakamomona me te roa o te hua kua oti;