Chemical Additives Auxiliary Hydroxypropyl Acrylate CAS 25584-83-2

A tawinak in fianternak:

Molecule rit:130.14

Molecular formula:C6H10O3

CASA SILO.25584-83-2

EINECS:247-118-0

A ritmi: 1.044 g/mL 25 °C(lit.) ah

A linnak hmun:-92°C

A linnak hmun:77 °C5 mm Hg(lit.)

Mei vannak hmun: 193 °F

Meikhu tlawmtam: 4.5 (thli he tahchunh ahcun)

Meihol hneknak: 20 °C ah 1Pa

Refractive index: n20/D 1.445 (lit.)

Form: A fiangmi ti

Ron: Rong ngei lo in rong ngei lo tiang


Thilri konglam

Thilri hmelchunhnak

A ttha tukmi uknak le zawnruahnak a ngeimi thil cawtu company ah aa pemi, hmuhtonnak a ngeimi kan riantuan hawi hna cu na halmi kong ceihhmainak le thil cawtu lunglawmhnak tling pek awkah an um tawn. tam deuh na cawk ahcun, a man a fawi deuh. Cun minthang phun tampi caah OEM bawmhnak ttha taktak zong kan pek hna.
A ttha tukmi uknak le zawnruahnak a ngeimi thil cawtu company caah aa pemi, hmuhtonnak a ngeimi kan riantuan hawi hna cu na halmi kong ceihhmainak le thil cawtu lunglawmhnak cheukhat caah an um tawn. A tu ah, kan i bawmhchanhnak cungah hram bunh in ramdangmi riantuanpi hawi tam deuh he riantuan tti ding kha lungtak tein kan i ruahchan.

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A si ko! kum tampi chung hi rian ah hin kan thiam, thil cawtu tampi nih keimah he hnatlaknak an tuah, zeicahtiah thilri cu a caan te ah kan kuat khawh hna i thilri cu a ttha bik in kan chiah khawh!

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A fiang. Tuluk ram Zibo um kan company ah rak kan leng ve. (Jinan in 1.5H mawtaw in kalnak)

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Chromium-based Catalyst Method
Timhtuahnak kalning tampi lakah, chromium-based catalysts hmangin Hydroxypropyl Acrylate HPA sernak cu phungning tein kalning a si. Chromium-based catalysts ah a bik in chromium trichloride, chromium trioxide, le chromium acetate an i tel. Annih cu a sang deuhmi catalytic cawlcanghnak an ngei nain timhtuahnak ah an har i an tuahsernak cu tihnung a si. Chromium-based catalysts cu hman lio ah catalytic additives le polymerization inhibitors he fonh in hman a si tawn. A bik in, chromium trioxide cu a tthawngmi oxidant a si i a tthawng tukmi oxidizing thilri le a rawk khomi a si, cu nih cun a chiahnak le phurhnak ah tihnung ngai a siter. US patent nih Hydroxypropyl Acrylate HPA cu organic chromium hmangin 80°C lumnak, 2% catalyst zat le 86.9% chuah khawhnak kong a langhter. Patent nih a cawlcanghnak hngalh khawhnak dingah aa thleng lengmangmi lam hmangin catalyst a fekmi kha a hlathlai. Chromium acetate kha catalyst ah hmangin Hydroxypropyl Acrylate HPA sernak kong he pehtlai in hneksaknak hlathlainak pakhat a langhter, 85°C a lum le a chuah khawhnak cu 89.4% a si. Sihmanhsehlaw, chromium cu thir rit a si caah, fa a chuahter khomi le cancer a chuahter khomi thil a ngei. Cun, thilri thianh hnu ah, a tangmi ti ah a um bik, cucu a tthawngmi a si i chromium acetate hmuh tthannak le thlopnak a harter. A hringmi, a himmi le pawngkam he aa remmi thilri le kalning sernak cu sianginn ah hlathlainak tuahnak hmunpi ah a cang.


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