Mea hoʻolako hana 2-Hydroxyethyl methacrylate HEMA CAS 868-77-9

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Inoa mea kūʻai :2-Hydroxyethyl methacrylate

CAS:868-77-9

MF:C6H10O3

MW:130.14

EINECS:212-782-2

ʻAno:mea hana

Pūʻolo:1 kg / kg a i ʻole 25 kg / pahu

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

wehewehe

Inoa Huahana: 2-Hydroxyethyl methacrylate HEMA
CAS: 868-77-9
MF: C6H10O3
MW: 130.14
EINECS: 212-782-2
Kahi hehee: -12 °C
Puni paila: 67 °C3.5 mm Hg(kukui.)
Māmā:1.073 g/mL ma 25 °C(māmā)
Māmā māhu: 5 (vs ea)
Pumi mahu: 0.01 mm Hg (25 °C)
Hōʻike manaʻo hoʻohālikelike: n20/D 1.453(māmā)
Fp: 207 °F
Ka mahana mālama: 2-8°C
ʻAno: Wai
Pka: 13.83±0.10(Wanamua)
Kalai: Akaka
BRN: 1071583

Hōʻike

Nā mea	Nā kikoʻī
Ka nana aku	ʻO ka wai ʻākala kala ʻole
Maemae	≥98.5%
Wai	≤0.1%

Palapala noi

Hoʻohana nui ʻia ka Hydroxyethyl methacrylate no ka wela-curing acrylic coating resin, light-curing acrylic coating resin, photosensitive coating resin, water-soluble electroplating coating resin, adhesive, textile treatment agent, ester processing and polymer modifier, polycarboxylic acid reducing agent In terms of wai wai, a me nā mea ʻē aʻe, loaʻa iā ia nā ʻano o ka liʻiliʻi o ka dosage, akā hiki ke hoʻomaikaʻi nui i ka hana o ka huahana.

Uku

* Hiki iā mākou ke hāʻawi i nā ʻano uku uku no ka koho ʻana o nā mea kūʻai aku.
* Ke liʻiliʻi ka nui, hana maʻamau nā mea kūʻai aku ma o PayPal, Western Union, Alibaba, etc.
* Ke nui ka nui, uku maʻamau nā mea kūʻai ma o T / T, L / C ma ka ʻike, Alibaba, etc.
* Ma waho aʻe, ʻoi aku ka nui o nā mea kūʻai aku e hoʻohana iā Alipay a i ʻole WeChat uku e uku.

Waihona

1. E kūʻai ma lalo o ke kinoea maloʻo maloʻo, e pani paʻa i ka ipu, a waiho ma kahi maloʻo maloʻo

2. E kūʻai ma kahi anuanu, e mālama i ka pahu mai ka pahu māmā a me ka ea, e mālama i ka pahu hau.E kūʻai ma lalo o 4 ℃, e pale i ka mālamalama.

FAQ

1. Pehea e pili ana i ka manawa alakaʻi no ke kauoha nui nui?
RE: Hiki iā mākou ke hoʻomākaukau maikaʻi i nā waiwai i loko o 2 mau pule ma hope o kāu kau ʻana i ke kauoha, a laila hiki iā mākou ke hoʻopaʻa i ka wahi ukana a hoʻonohonoho i ka hoʻouna ʻana iā ʻoe.

2. Pehea e pili ana i ka manawa alakaʻi?
Re: No ka liʻiliʻi liʻiliʻi, e hoʻouna ʻia nā waiwai iā ʻoe i loko o 1-3 mau lā hana ma hope o ka uku.
No ka nui nui, e hoʻouna ʻia nā waiwai iā ʻoe i loko o 3-7 mau lā hana ma hope o ka uku.

3. Aia kekahi uku ho'ēmi ke kau mākou i ke kauoha nui?
RE: ʻAe, e hāʻawi mākou i nā hoʻemi like ʻole e like me kāu kauoha.

4. Pehea e loaʻa ai iaʻu kahi laʻana e nānā i ka maikaʻi?
RE: Ma hope o ka hōʻoia ʻana o ke kumukūʻai, hiki iā ʻoe ke koi i ka laʻana e nānā i ka maikaʻi a makemake mākou e hāʻawi i ka laʻana.