Kumukūʻai Kūikawā no CAS 818-61-1 2-Hydroxyethyl Acrylate Hea

Wehewehe Pōkole:

CAS NO.818-61-1

ʻO ke ʻano molekala:C5H8O3

Kaumaha molekala:116.12

Helu EINECS:212-454-9

Kiko heheʻe: -60 ° C

Ka paila ʻana: 90-92 ° C12mm Hg (lit.)

Ka nui o ka paʻa: 1.106g/mL ma 20°C

Ka nui o ka mahu>1 (vsair) Kaomi mahu:<0.1mmHg (20 ° C)

ʻIke kuhikuhi refractive: n20/D1.45 (lit.)

Wahi lapalapa: 209 ° F

Nā kūlana mālama: 2-8 ° C

ʻAno: wai ʻaila

Ka helu ʻakika (pKa): 13.85 ± 0.10 (Wānana ʻia)

Waihoʻoluʻu: Wai moakaka ʻole kala


Nā kikoʻī huahana

Nā Lepili Huahana

Loaʻa iā mākou nā lako hana hana i hoʻomohala nui ʻia, nā ʻenekinia a me nā limahana akamai a mākaukau hoʻi, nā ʻōnaehana lawelawe kiʻekiʻe i manaʻo ʻia me ke kākoʻo mua/ma hope o ke kūʻai aku ʻana o ka hui loaʻa kālā kūpono no ke kumu kūʻai kūikawā no CAS 818-61-1 2-Hydroxyethyl Acrylate Hea, E kākoʻo piha kā mākou hui loea akamai iā ʻoe. Welina mākou iā ʻoe e nānā i kā mākou pūnaewele a me ka ʻoihana a hoʻouna mai iā mākou i kāu nīnau.
Loaʻa iā mākou nā lako hana hana i hoʻomohala nui ʻia, nā ʻenekinia a me nā limahana akamai a mākaukau hoʻi, nā ʻōnaehana lawelawe kiʻekiʻe i manaʻo ʻia me ke kākoʻo mua/ma hope o ke kūʻai aku ʻana o ka hui loaʻa kālā kūpono no, Ke ʻimi nei mākou i nā manawa kūpono e hālāwai ai me nā hoaaloha a pau mai ka home a ma waho no ka laulima lanakila-lanakila. Ke manaʻolana nei mākou e loaʻa ka laulima lōʻihi me ʻoukou a pau ma ke kumu o ka pōmaikaʻi like a me ka hoʻomohala like.

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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?

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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.

Hoʻohana nui ʻia ka Hydroxyethyl acrylate HEA i ke kahua o nā uhi a me nā hoʻopau. Ma ke ʻano he monomer me nā hui hydroxyl ikaika, hiki i ka HEA ke hana i nā hopena polymerization me nā monomers ʻē aʻe e hana i nā polymers me ke kūpaʻa maikaʻi loa i ka wā, ka hoʻopili ʻana, a me ke kūpaʻa i ka corrosion kemika. No laila, hoʻohana pinepine ʻia ia ma ke ʻano he ʻāpana i nā uhi wai, nā uhi lāʻau, a me nā uhi kaʻa. Eia kekahi, hiki i ka hydroxyethyl acrylate HEA ke lawelawe ma ke ʻano he diluent a me ka co-solvent i nā ʻōnaehana polymerization emulsion, e kōkua ana i ka hoʻoponopono ʻana i nā waiwai rheological a me ka viscosity o nā uhi.


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