Ụlọ ọrụ mmepụta ihe na ndị nrụpụta China 2-Methoxyethanol CAS 109-86-4

2-Methoxyethanol CAS 109-86-4

nkọwa dị mkpirikpi:

Ethylene glycol monomethyl ether (nke a kpọchiri akpọchi dị ka MOE), nke a makwaara dị ka ethylene glycol methyl ether, bụ mmiri mmiri na-enweghị agba na nke doro anya, nke a na-agwakọta ya na mmiri, mmanya, acetic acid, acetone na DMF. Dịka ihe mgbaze dị mkpa, a na-ejikarị MOE eme ihe dị ka ihe mgbaze maka ọtụtụ mmanụ dị iche iche, cellulose acetates, cellulose nitrates, agba ndị na-agbaze mmanya na resins sịntetik.
A na-enweta ya site na mmeghachi omume nke ethylene oxide na methanol. Tinye methanol na ngwakọta boron trifluoride ether, ma gafere ethylene oxide na 25-30°C ka ị na-akpali ya. Mgbe emechara ngafe ahụ, okpomọkụ na-arị elu na 38-45°C na akpaghị aka. A na-agwọ ngwọta mmeghachi omume sitere na ya na potassium hydrocyanide- Neutralize the methanol solution ka ọ bụrụ pH=8-Chemicalbook9. Weghachite methanol, gbazee ya, ma chịkọta akụkụ tupu 130°C iji nweta ngwaahịa ahụ. Mgbe ahụ mee fractional distillation, ma chịkọta 123-125°C fraction dị ka ngwaahịa emechara. Na mmepụta ụlọ ọrụ mmepụta ihe, a na-emeghachi omume ethylene oxide na methanol anhydrous na okpomọkụ na nrụgide dị elu na-enweghị ihe mkpali, enwere ike nweta ngwaahịa mmepụta dị elu.
A na-eji ngwaahịa a dị ka ihe mgbaze maka ọtụtụ mmanụ dị iche iche, lignin, nitrocellulose, cellulose acetate, agba mmanya na-agbaze na resin sịntetik; dị ka ihe na-eme ka a chọpụta iron, sulfate na carbon disulfide, dị ka ihe na-agbaze maka mkpuchi, na maka cellophane. N'ime ihe mkpuchi nkwakọ ngwaahịa, varnish na enamel na-akpọ nkụ ngwa ngwa. Enwere ike iji ya dị ka ihe na-abanye n'ime na ihe na-eme ka ọkwa dị elu na ụlọ ọrụ agba, ma ọ bụ dị ka ihe na-eme ka plastik na-egbuke egbuke. Dị ka ihe dị n'etiti na mmepụta nke ihe ndị sitere n'okike, a na-ejikarị ethylene glycol monomethyl ether eme ihe na njikọ nke acetate na ethylene glycol dimethyl ether. Ọ bụkwa ihe eji emepụta Chemicalbook maka mmepụta nke bis(2-methoxyethyl)phthalate plasticizer. Ngwakọta nke ethylene glycol monomethyl ether na glycerin (ether: glycerin = 98:2) bụ ihe mgbakwunye mmanụ ụgbọelu agha nke nwere ike igbochi icing na corrosion nje bacteria. Mgbe ejiri ethylene glycol monomethyl ether dị ka ihe na-egbochi nhazi mmanụ ụgbọelu, ego mgbakwunye izugbe bụ 0.15% ± 0.05%. Ọ nwere ezigbo hydrophilicity. Ọ na-eji otu hydroxyl nke ya n'ime mmanụ iji mekọrịta ọnụọgụ mmiri dị na mmanụ ahụ. Mmepụta njikọ hydrogen, yana obere ebe oyi ya, na-ebelata ebe oyi na-atụ n'ime mmanụ ahụ, na-ekwe ka mmiri ahụ banye n'ime ice. Ethylene glycol monomethyl ether bụkwa ihe mgbakwunye na-egbochi nje bacteria.

Aha:2-Methoxyethanol CAS 109-86-4

Aha njirimara:MIT-IVY

Ọhụụ:mmiri mmiri na-enweghị agba

Nchedo Gburugburu Ebe Obibi:Ee

Asambodo:ISO

Ụdị:A na-eji ya eme ihe dị ka ihe mgbaze mkpuchi, ihe na-abanye n'ime, ihe na-eme ka ọkwa dị elu na ihe ndị sitere n'okike.

Ngwugwu Njem:ỊGBỌ

Nhazi::Ee

Ike Mmepụta:Tọn 500/ọnwa

Mmalite:Chaịna

Zitere anyị ozi-e Nbudata MSDS/COA Nbudata PDF

Nkọwa Ngwaahịa

Akara Ngwaahịa

Okwu mmeghe ngwaahịa

Ogige ngwa

A na-eji ngwaahịa a dị ka ihe mgbaze maka ọtụtụ mmanụ dị iche iche, lignin, nitrocellulose, cellulose acetate, agba mmanya na-agbaze na resin sịntetik; dị ka ihe na-eme ka a chọpụta iron, sulfate na carbon disulfide, dị ka ihe na-agbaze maka mkpuchi, na maka cellophane. N'ime ihe mkpuchi nkwakọ ngwaahịa, varnish na enamel na-akpọ nkụ ngwa ngwa. Enwere ike iji ya dị ka ihe na-abanye n'ime na ihe na-eme ka ọkwa dị elu na ụlọ ọrụ agba, ma ọ bụ dị ka ihe na-eme ka plastik na-egbuke egbuke. Dị ka ihe dị n'etiti na mmepụta nke ihe ndị sitere n'okike, a na-ejikarị ethylene glycol monomethyl ether eme ihe na njikọ nke acetate na ethylene glycol dimethyl ether. Ọ bụkwa ihe eji emepụta Chemicalbook maka mmepụta nke bis(2-methoxyethyl)phthalate plasticizer. Ngwakọta nke ethylene glycol monomethyl ether na glycerin (ether: glycerin = 98:2) bụ ihe mgbakwunye mmanụ ụgbọelu agha nke nwere ike igbochi icing na corrosion nje bacteria. Mgbe ejiri ethylene glycol monomethyl ether dị ka ihe na-egbochi nhazi mmanụ ụgbọelu, ego mgbakwunye izugbe bụ 0.15% ± 0.05%. Ọ nwere ezigbo hydrophilicity. Ọ na-eji otu hydroxyl nke ya n'ime mmanụ iji mekọrịta ọnụọgụ mmiri dị na mmanụ ahụ. Mmepụta njikọ hydrogen, yana obere ebe oyi ya, na-ebelata ebe oyi na-atụ n'ime mmanụ ahụ, na-ekwe ka mmiri ahụ banye n'ime ice. Ethylene glycol monomethyl ether bụkwa ihe mgbakwunye na-egbochi nje bacteria.

Nkọwa owuwu

2-Methoxyethanol

CAS 109-86-4

Nọmba CB4852791

Usoro molekụla: C3H8O2

Ibu molekul: 76.09

Ebe agbaze: -85°C

Ebe esi mmiri: 124-125°C (ọkụ)

Njupụta: 0.965g/mL na 25°C (ọkụ)

Nrụgide ikuku: 6.17mmHg (20°C)

Ndekọ Refractive: n20/D1.402(mkpụrụ)

Ebe ọkụ: 115°F

Ọnọdụ nchekwa: Nchekwa na+5°C ruo+30°C

Nchekwa na njem

Nkwakọ ngwaahịa: dịka ihe ndị ahịa chọrọ si dị
Nchekwa: Debe n'ebe kpọrọ nkụ, gbara ọchịchịrị, ikuku na-abatakwa.

Ozi Ụlọ Ọrụ

MIT-IVY INDUSTRY CO.,LTD bụ ụlọ ọrụ na-emepụta ma na-ebupụ agba kemịkalụ mara mma na ọgwụ na China.

Isi ihe bụ imepụta ngwaahịa usoro aniline na ngwaahịa usoro chlorine.

MIT –IVY Chemicals Industry Co., Ltd. bụ ụlọ ọrụ na-emepụta kemịkalụ kachasị elu ruo afọ iri abụọ na otu, yana akụrụngwa mmepụta zuru oke na njikwa na mmezi nke igwe nke ọma.

Anyị na-eji teknụzụ mmepụta dị elu na ụzọ nnwale iji mezuo mmepụta, na-achịkwa mma iji mezuo ọkọlọtọ ahụ. SGS, ISO9001, ISO140 01, GB/HS16949 na T28001 akwadola anyị.

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API, ihe ndị na-emepụta ọgwụ, ihe ndị na-emepụta agba, kemịkalụ pụrụ iche, agba ụlọ ọrụ mmiri na ihe ndị na-enye ike ọhụrụ.

Ahịa anyị bụ isi gụnyere Amerịka, India, Afrịka, Indonesia, Turkey, Ndịda Ọwụwa Anyanwụ Eshia, Ọdịda Anyanwụ Eshia na ndị ọzọ. Ngwaahịa MIT-IVY Industry Main na-ekerịta 97% nke ahịa obodo nke bụ ọkachamara na mmepụta na njikwa. Anyị nwere ike inye ngwaahịa ndị a ọnụ ahịa asọmpi karịa. yana mma na ọnụahịa dị elu ma na-anabata ịkpọtụrụ. Ụlọ ọrụ anyị nwere ndị ọkachamara bụ ndị na-arụ ọrụ na R&D kemịkalụ na njikwa sicentific, na-enye ngwaahịa kemịkalụ dị mma na ọrụ dị mma na nke dị nso, na-enyekwa ngwaahịa ahaziri ahazi dịka ihe ndị ahịa anyị chọrọ si dị. Anyị nwere ndị otu njikwa dị mma na nke onwe ha nwere nkà ihe ọmụma a na-ahụkarị, nlekọta na nraranye site na ọrụ otu, ndị otu anyị na-agba mbọ inweta ihe ịga nke ọma n'ime ka ndị ahịa anyị na onwe anyị nwee obi ụtọ. Anyị na-emepụta ngwaahịa anyị mgbe niile ma na-emeziwanye ọrụ anyị, netwọk ahịa anyị. Ya mere, anyị na-amalite ụdị ire ere mbụ na net na China, nke bụ azụmaahịa azụmaahịa nke obere ngwugwu na-eweta ụdị njikwa dị iche iche. A na-ebupụ ngwaahịa anyị n'ọtụtụ ebe na South Korea, Vietnam, Australia, Europe na South America, ndị ahịa anyị na-akwado nke ukwuu. Anyị na-ekwusi ike na nkwenye njikwa "Ahịa bụ kompas anyị, Ogo bụ ndụ anyị, Ebe E Si Nweta bụ mkpụrụ obi anyị". Ntụkwasị obi nke ndị ahịa bụ ntụsara ahụ anyị, afọ ojuju ha bụ ihe mgbaru ọsọ anyị na-alụ ọgụ.

Ọrụ Ndị Ahịa Akara:
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Uru gị:
● Ọrụ nlekọta ndị ahịa etiti na-akwado ime ka usoro nchịkwa dị mfe, na-eme ka oge na ọnụ ahịa dị.
● Netwọk anyị na ngwọta nhazi dị elu nke China na-ahụ na e nyere ndị ahịa nwere ọtụtụ ebe nrụpụta kemịkalụ nwere otu àgwà ahụ ma na-enye aka na nchekwa na nhazi na ntụkwasị obi nke usoro.
● Usoro anyị na-eme ka ọ dị mma ma na-agbanwe agbanwe mgbe niile ka ọ dabara na usoro na ihe ndị ahịa anyị chọrọ.

Ọrụ Nlekota Ngwaahịa Kemistri Kachasị Elu:
Ọrụ kemịkalụ bụ ọrụ ọkachamara nke ukwuu, ọ kwesịkwara ịdị mma karịa ka UN na-emebu, ọkachasị maka usoro DGR Class. Anyị na-enye ngwọta pụrụ iche iji mee ka ọrụ nhazi na akara dị mma maka ndị isi ụlọ ọrụ anyị. Ọdụ ụgbọ mmiri anyị bụ isi na China nwere ebe nchekwa kemịkalụ DGR bụ ịrụ ọrụ kemịkalụ pụrụ iche ma tinye akwụkwọ niile metụtara ya.

Ike nkesa anyị gụnyere:
● Nnyefe ndị na-agbanwe agbanwe, ngwọta amamihe dị na ya
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