ʻO ke kumukūʻai haʻahaʻa o Kina Crystal Maleic Anhydride Organic Reagent no ka ʻoihana pena

Wehewehe Pōkole:

Kiko heheʻe:51-56 ° C (lit.)

Kikowaena paila: 200 ° C (lit.)

Ka nui o ka paʻa:1.48

Ka nui o ka nui: 700-800kg/m3

Ka nui o ka mahu: 3.4 (vsair)

Kaomi mahu: 0.16mmHg (20 ° C)

ʻIke kuhikuhi refractive: 1.4688 (kuhikuhi)

Wahi uila: 218 ° F

Nā kūlana mālama: Storebelt+30 ° C

Ka hiki ke hoʻoheheʻe ʻia chloroform (hiki ke hoʻoheheʻe iki ʻia), ethyl acetate (hiki ke hoʻoheheʻe iki ʻia)

Ka helu ʻakika (pKa) 0 [ma 20 ℃]

ʻAno: pauka

Waihoʻoluʻu: Keʻokeʻo

Ka waiwai PH 0.8 (550g/l, H2O, 20 ℃)

ʻAla: He ʻala ʻala iki.


Nā kikoʻī huahana

Nā Lepili Huahana

ʻO ke kī i kā mākou holomua ʻo "Hoʻonā maikaʻi Kiʻekiʻe kiʻekiʻe, Kumukūʻai kūpono a me ka lawelawe kūpono" no Kina Kumukūʻai haʻahaʻa Crystal Maleic Anhydride Organic Reagent no ka ʻoihana pena, No nā nīnau hou aku e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou. Mahalo - Ke hoʻoikaika mau nei kāu kōkua iā mākou.
ʻO ke kī i kā mākou holomua ʻo "Hoʻonā maikaʻi Kiʻekiʻe kiʻekiʻe, Kumukūʻai kūpono a me ka lawelawe kūpono" no, Inā he mea hoihoi iā ʻoe kekahi mea, e hōʻoia e hoʻomaopopo iā mākou. E ho'āʻo mākou i ka maikaʻi loa e hoʻokō i kāu mau koi me nā waiwai kūʻai kiʻekiʻe, nā kumukūʻai maikaʻi loa a me ka lawe koke ʻana. E ʻoluʻolu e hoʻokaʻaʻike mai iā mākou i kēlā me kēia manawa. E pane mākou iā ʻoe ke loaʻa iā mākou kāu mau nīnau. Pono ʻoe e hoʻomaopopo he loaʻa nā laʻana ma mua o ka hoʻomaka ʻana o kā mākou ʻoihana.
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Nā Nīnau i Nīnau Pinepine ʻia

Pono kōkua? E kipa aku i kā mākou mau kahua kākoʻo no nā pane i kāu mau nīnau!

Hiki iā mākou ke paʻi i kā mākou logo ma ka huahana?

ʻOiaʻiʻo, hiki iā mākou ke hana. E hoʻouna wale mai iā mākou i kāu hoʻolālā logo.

Ke ʻae nei ʻoe i nā kauoha liʻiliʻi?

ʻAe. Inā he mea kūʻai liʻiliʻi ʻoe a i ʻole e hoʻomaka ana i ka ʻoihana, makemake mākou e ulu pū me ʻoe. A ke kakali nei mākou e hana pū me ʻoe no kahi pilina lōʻihi.

Pehea ke kumukūʻai? Hiki iā ʻoe ke hoʻolilo iā ia i mea emi?

Hoʻolilo mau mākou i ka pono o ka mea kūʻai aku ma ke ʻano he mea nui loa. Hiki ke kūkākūkā ʻia ke kumukūʻai ma lalo o nā kūlana like ʻole, ke hōʻoiaʻiʻo nei mākou iā ʻoe e loaʻa ke kumukūʻai hoʻokūkū loa.

Ke hāʻawi nei ʻoe i nā laʻana manuahi?

Mahalo nui ʻia hiki iā ʻoe ke kākau iā mākou i nā loiloi maikaʻi inā makemake ʻoe i kā mākou huahana a me ka lawelawe, e hāʻawi mākou iā ʻoe i kekahi mau laʻana manuahi ma kāu kauoha aʻe.

Hiki iā ʻoe ke hāʻawi i ka manawa kūpono?

ʻOiaʻiʻo! Ua loea mākou i kēia laina no nā makahiki he nui, nui nā mea kūʻai aku e hana me aʻu no ka mea hiki iā mākou ke hāʻawi i nā waiwai i ka manawa a mālama i ka maikaʻi o nā waiwai!

Hiki iaʻu ke kipa i kāu ʻoihana a me ka hale hana ma Kina?

ʻAe. Ua hoʻokipa nui ʻia ʻoe e kipa i kā mākou hui ma Zibo, Kina. (1.5H kaʻa mai Jinan)

Pehea e hiki ai iaʻu ke kau i kahi kauoha?

Hiki iā ʻoe ke hoʻouna mai iā mākou i kahi nīnau i kekahi o kā mākou mau ʻelele kūʻai aku e kiʻi i ka ʻike kikoʻī o ke kauoha, a e wehewehe mākou i ke kaʻina hana kikoʻī. Maleic Anhydride n-Butane Oxidation Method
Ma waena o nā kaʻina hana e pili ana i ka hapa C4, ʻo ka n-butane ka mea hānai haʻahaʻa loa ke kumukūʻai a me ka hiki ke loaʻa no ka hana maleic anhydride, e hana ana i ke ʻano oxidation n-butane i ke koho kūpono loa. ʻO kona haumia haʻahaʻa a me ke kumukūʻai i hoʻokele i ka hoʻohana nui ʻia ʻana i nā makahiki i hala iho nei; i ka wā e oʻo ai ka ʻenehana oxidation moena paʻa i hoʻohui ʻia me ka hapa C4, ke lilo nei ia i ala hana nui.


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