ʻO ke kumukūʻai haʻahaʻa loa no ka Crystal Maleic Anhydride Organic Reagent no ka ʻoihana Packaging

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

Hoʻohanohano kēlā me kēia lālā o kā mākou limahana kūʻai aku koʻikoʻi i nā koi a nā mea kūʻai aku a me ke kamaʻilio ʻana o nā ʻoihana liʻiliʻi no ke kumu kūʻai haʻahaʻa loa no ka Crystal Maleic Anhydride Organic Reagent no ka ʻoihana Packaging, Ua hōʻoia mākou e hiki iā mākou ke hōʻike i nā hoʻonā kiʻekiʻe loa ma ke kumukūʻai kūpono, ke kōkua ma hope o ke kūʻai aku maikaʻi loa i nā mea kūʻai aku. A e hana mākou i kahi hiki ke akamai.
Hoʻohanohano kēlā me kēia lālā o kā mākou limahana kūʻai aku i nā koi a nā mea kūʻai aku a me ke kamaʻilio ʻana o nā ʻoihana liʻiliʻi no, Kūʻai nui mākou ma ke kūʻai nui, me nā ala kaulana a maʻalahi hoʻi o ka uku ʻana, ʻo ia ka uku ʻana ma o Money Gram, Western Union, Bank Transfer a me Paypal. No kekahi kamaʻilio hou aku, e ʻoluʻolu e hoʻokaʻaʻike aku i kā mākou poʻe kūʻai aku, he poʻe maikaʻi a ʻike pono i kā mākou huahana.
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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. Hoʻohālikelike o nā ʻano maleic anhydride benzene a me n-butane
Ua like nā kaʻina hana ʻelua: hoʻohana nā mea ʻelua i ka oxidation ea moe paʻa, ka omo ʻana o ka wai i ka condensation hapa, a me ka dehydration xylene azeotropic. Aia nā ʻokoʻa nui i:
Nā lako hana ʻē aʻe no ke ʻano n-butane: nā ʻāpana hoʻokaʻawale n-butane, nā ʻōnaehana puhi kinoea kiʻekiʻe (ʻekolu mau seti āpau).
Hāʻawi ke ʻano hana maleic anhydride n-butane i ka loaʻa ʻana o nā mea hānai maikaʻi loa, nā kumukūʻai haʻahaʻa, ka hana kiʻekiʻe, ka hana catalyst ʻoi aku ka maikaʻi, ka hoʻemi ʻia ʻana o ka haumia, a me ka ʻenehana holomua—e lilo ia i ʻano hou no ka hana maleic anhydride kūloko.


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