Moetsi oa thepa 2-Hydroxyethyl methacrylate HEMA CAS 868-77-9

Tlhaloso e Khutšoanyane:

2-Hydroxyethyl methacrylate HEMA CAS 868-77-9 ka ho tsamaisoa ka potlako

Lebitso la sehlahisoa :2-Hydroxyethyl methacrylate

CAS:868-77-9

MF:C6H10O3

MW:130.14

EINECS:212-782-2

Sebopeho:moetsi

Sephutheloana:1 kg/kg kapa 25kg/moropa

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso

Lebitso la Sehlahisoa: 2-Hydroxyethyl methacrylate HEMA
CAS: 868-77-9
MF: C6H10O3
MW: 130.14
EINECS: 212-782-2
Sebaka se qhibilihang: -12 °C
Sebaka se belang: 67 °C3.5 mm Hg(lit.)
Boima:1.073 g/mL ho 25 °C(lit.)
Boima ba mouoane: 5 (vs moea)
Khatello ea mouoane: 0.01 mm Hg (25 °C)
Lenane la refractive: n20/D 1.453(lit.)
Fp: 207 °F
Mocheso oa ho boloka: 2-8°C
Foromo: Mokelikeli
Pka: 13.83±0.10 (E boletsoeng esale pele)
Mmala: O hlakile
BRN: 1071583

Tlhaloso

Lintho	Litlhaloso
Ponahalo	Seela se se nang mmala se bonaletsang
Bohloeki	≥98.5%
Metsi	≤0.1%

Kopo

Hydroxyethyl methacrylate e sebelisoa haholo-holo bakeng sa ho phekola mocheso oa acrylic coating resin, light-curing acrylic coating resin, photosensitive coating resin, resin e qhibilihang ka metsi ea electroplating, sekhomaretsi, sesebelisoa sa kalafo ea masela, ester process le polymer modifier, polycarboxylic acid e fokotsang moemeli Ho latela metsi a moemeli, joalo-joalo, e na le litšobotsi tse fokolang litekanyetso li behoa, empa ka haholo ntlafatsa tshebetso ya sehlahisoa.

Tefo

* Re ka fana ka mekhoa e fapaneng ea ho lefa bakeng sa khetho ea bareki.
* Ha chelete e le nyane, hangata bareki ba lefa ka PayPal, Western union, Alibaba, jj.
* Ha chelete e le ngata, hangata bareki ba lefa ka T/T, L/C ha ba bona, Alibaba, jj.
* Ntle le moo, bareki ba bangata ba tla sebelisa Alipay kapa WeChat ho lefa ho etsa tefo.

Polokelo

1. Boloka ka tlas'a khase e omileng ea inert, boloka setshelo se koetsoe ka thata, 'me u boloke sebakeng se pholileng, se omileng

2. Boloka sebakeng se phodileng, boloka setshelo hole le setshelo se khanyang le se se nang moea, se boloke sehatsetsing. Boloka ka tlase ho 4 ℃, qoba khanya.

LBH

1. Ho thoe'ng ka nako ea pele ea taelo ea bongata?
RE: Hangata re ka lokisa thepa hantle nakong ea libeke tsa 2 ka mor'a hore u behe taelo, 'me joale re ka behela sebaka sa thepa le ho lokisetsa ho romelloa ho uena.

2. Ho thoe'ng ka nako ea ho etella pele?
Re: Bakeng sa chelete e nyane, thepa e tla romelloa ho uena matsatsing a 1-3 a ho sebetsa ka mor'a ho lefa.
Bakeng sa bongata bo boholo, thepa e tla romelloa ho uena nakong ea matsatsi a 3-7 a ho sebetsa ka mor'a tefo.

3. Na ho na le theolelo leha e le efe ha re etsa odara e kholoanyane?
RE: E, re tla fana ka litheolelo tse fapaneng ho latela taelo ea hau.

4. Nka fumana mohlala joang ho hlahloba boleng?
RE: Kamora netefatso ea theko, o ka hloka sampole ho lekola boleng mme re ka thabela ho fana ka sampole.