Bere Tiaa a Wɔde Di Dwuma Ma Nnuru a Wɔde Ka Ho Hydroxypropyl Acrylate Boa CAS 25584-83-2

Nkyerɛkyerɛmu Tiatiaa:

Molekyul mu duru:130.14

Molekyule nhyehyɛe:C6H10O3

CASDAABI.25584-83-2 na wobɛkyerɛw

EINECS:247-118-0 na ɛwɔ hɔ

Nsuo a ɛyɛ den: 1.044 g/mL wɔ 25 °C(lit.)

Nsuo a ɛyɛ hyew:-92°C

Nsuo a ɛyɛ hyew:77 °C5 mm Hg(lit.)

Nsuo a ɛhyerɛn: 193 °F

Nsuo a ɛyɛ hyew: 4.5 (vs mframa) .

Nsuo a ɛyɛ hyew: 1Pa wɔ 20 °C

Nneɛma a ɛma hann: n20/D 1.445 (lit.) .

Ɔkwan a wɔfa so yɛ: Nsu a ɛda adi pefee

Kɔla: Enni kɔla kosi sɛ ɛkame ayɛ sɛ enni kɔla


Nneɛma a Wɔde Yɛ Adwuma no Ho Nsɛm

Nneɛma a Wɔde Yɛ Nneɛma

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Dedicated to strict excellent control and considerate shopper company, our experienced staff members associates are often available to discuss your demands and make certain full buyer pleasure for , Yɛn ano aduru anya din kɛse wɔ wɔn su pa, akansi bo ne ntɛm shipment wɔ amanaman ntam gua so. Mprempren, yɛde yɛn koma ahwɛ kwan sɛ yɛne amannɔne adetɔfo pii bɛyɛ biako a egyina mfaso a yɛn nyinaa benya so.

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So yebetumi atintim yɛn ahyɛnsode wɔ ade no so ?

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So wugye nneɛma nketenkete a wɔkra?

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Na ɛbo no nso ɛ? So wubetumi ama ne bo ayɛ mmerɛw?

Yɛfa adetɔfo no mfaso sɛ ade titiriw bere nyinaa. Bo yɛ negotiable wɔ tebea horow mu, yɛrema wo awerɛhyem sɛ wubenya bo a ɛyɛ den sen biara.

So wode nhwɛsode ahorow a wontua hwee ma?

Ɛyɛ anisɔ sɛ wubetumi akyerɛw yɛn nsɛm pa sɛ w’ani gye yɛn nneɛma ne yɛn som ho a, yɛde nhwɛsode ahorow bi a wontua hwee bɛma wo wɔ wo krataa a edi hɔ no mu.

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So metumi akɔsra mo adwumakuw ne adwumayɛbea a ɛwɔ China no?

Gye di. Yɛma wo akwaaba kɛse sɛ wobɛsra yɛn adwumakuw a ɛwɔ Zibo, China no. (1.5H kar kwan fi Jinan)

Mɛyɛ dɛn atumi akra nneɛma?

Wubetumi de nsɛmmisa akɔma yɛn adetɔn ananmusifo no mu biara kɛkɛ na yɛanya nneɛma a wɔkra ho nsɛm a ɛkɔ akyiri, na yɛbɛkyerɛkyerɛ ɔkwan a wɔfa so yɛ no mu kɔ akyiri.

Ɔkwan a Wɔfa so Yɛ Catalyst a egyina Chromium so
Wɔ ahosiesie akwan pii mu no, Hydroxypropyl Acrylate HPA a wɔde chromium-based catalysts yɛ no yɛ atetesɛm kwan a wɔfa so yɛ adwuma. Nneɛma a ɛma nneɛma yɛ kɛse a wɔde chromium ayɛ titiriw ne chromium trichloride, chromium trioxide, ne chromium acetate. Wɔwɔ catalytic activity a ɛkorɔn kakra nanso ɛyɛ den sɛ wobesiesie na ɔkwan a wɔfa so yɛ no yɛ asiane. Wɔtaa de nneɛma a ɛma nneɛma yɛ hyew a egyina chromium so di dwuma de ka nneɛma a ɛma nneɛma yɛ hyew ne nneɛma a esiw polymerization ano ho bere a wɔde redi dwuma no. Titiriw no, chromium trioxide yɛ oxidant a ɛyɛ den a ɛwɔ oxidizing su a emu yɛ den yiye na ɛyɛ corrosive, na ɛma ne sie ne ne fa yɛ asiane kɛse. U.S. tumi krataa bi bɔɔ amanneɛ sɛ wɔde organic chromium yɛɛ Hydroxypropyl Acrylate HPA sɛ ade a ɛma nneɛma yɛ kɛse, a ne hyew yɛ 80°C, nea ɛma nneɛma yɛ adwuma no dodow yɛ 2%, na ɛma aba 86.9%. Patent no hwehwɛɛ sɛnea catalyst no gyina pintinn denam cyclic kwan so de hwɛ hui sɛ ɛyɛ adwuma. Wɔbɔɔ amanneɛ sɛ wɔyɛɛ nhwehwɛmu bi a wɔde sɔ hwɛe wɔ Hydroxypropyl Acrylate HPA a wɔde chromium acetate di dwuma sɛ ade a ɛma nneɛma yɛ kɛse, a ne hyew yɛ 85°C na ɛma aba 89.4%. Nanso esiane sɛ chromium yɛ dade a emu yɛ duru nti, ɛwɔ tumi a ɛma obi nya teratogenic ne kokoram. Afei nso, bere a wɔtew nneɛma no ho akyi no, ɛwɔ nsu a aka no mu titiriw, a ɛwɔ nsu a ɛyɛ den kɛse na ɛma ɛyɛ den sɛ wɔbɛsan anya chromium acetate na wɔayɛ ho adwuma. Nneɛma a ɛma nneɛma yɛ frɔmfrɔm, ahobammɔ wom, na ɛnyɛ nea ɛmma nneɛma a atwa yɛn ho ahyia ne nneɛma a wɔyɛ no abɛyɛ nhwehwɛmu a wɔyɛ no kɛse wɔ nhomasua mu.


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