Kedu ihe bụ Dichloromethane (DMC)?

Dichloromethane, ngwakọta organic nwere usoro kemịkalụ CH2Cl2, bụ mmiri mmiri na-enweghị agba na nke na-enweghị isi nke nwere isi ísì dị ka ether.Na-agbaze ntakịrị n'ime mmiri, soluble na ethanol na ether, a na-ejikarị ya dochie ether petroleum na-ere ọkụ, ether, wdg.

Arọ molikula: 84.933

Nọmba nnabata CAS: 75-09-2

Nọmba ntinye EINECS: 200-838-9

Methylene-chloride

A na-eji dichloromethane eme ihe

1. A na-eji ya maka fumigation ọka na refrigeration nke obere friza na ikuku oyi.

2. Eji mee ihe dị ka ihe mgbaze, extractant na mutagen.

3, maka ụlọ ọrụ elektrọnik.A na-ejikarị eme ihe dị ka onye na-ehicha ihe na nbibi.

4. A na-eji ya dị ka eze anestetiiki mpaghara, refrigerant, ọkụ na-ekpochapụ gị n'ụlọnga, ihicha na degenreasing gị n'ụlọnga maka metal elu agba oyi akwa na film tọhapụ gị n'ụlọnga.

5. A na-eji ya dị ka onye na-ahụ maka ihe na-emepụta ihe.

Nkwakọ ngwaahịa, nchekwa na njem

Nkwakọ ngwaahịa na njem njem: agbachiri na igwe galvanized iron barrel, 250kg kwa gbọmgbọm, nke ụgbọ oloko na ụgbọ ala nwere ike ibu ya.Ekwesịrị ịchekwa ya na ebe dị jụụ, gbara ọchịchịrị, kpọrọ nkụ, ebe ikuku na-ekpo ọkụ nke ọma, ma ṅaa ntị na mmiri na-ekpuchi mmiri.

Akpachara anya Nchekwa: Chekwaa na ebe dị jụụ, kpọrọ nkụ, nke ikuku na-ekpo ọkụ na-enweghị ìhè anyanwụ kpọmkwem.Chekwaa ebe okpomọkụ, ire ọkụ na ihe ndị na-ekwekọghị ekwekọ, dị ka oxidants siri ike, acid siri ike, na nitric acid.Chekwaa n'ime akpa nwere akara kwesịrị ekwesị.Akpa na-adịghị eji na bọket tọgbọrọ chakoo kwesịrị ikpuchi nke ọma.Zenarị mmebi akpa ma na-enyocha kwa ụbọ nchekwa maka ntụpọ dị ka mgbaji ma ọ bụ mwụfu.

Ijikwa kpachara anya: Zenarị ịmịpụta ụmụ irighiri mmiri mgbe ị na-ejizi, ma yikwa ngwa nchedo onwe onye kwesịrị ekwesị.Zere ikwe ka vapors na alụlụ ntapu abanye n'ikuku na mpaghara ọrụ.Na-arụ ọrụ na mpaghara ikuku nke ọma ma jiri usoro onunu ogwu kacha nta.

Hebei Jinchangsheng Chemical Technology Co., Ltd. Guzosie ike na 2011, Ụlọ ọrụ anyị chemical dị na Shijiazhuang obodo, Hebei Province, nke gbara ya gburugburu Beijing, isi obodo China.Ka ọ dị ugbu a, ụlọ ọrụ anyị dị nso na ọdụ ụgbọ mmiri Tianjin na ọdụ ụgbọ mmiri Qingdao.Ọnọdụ ala dị elu, ọnọdụ okporo ụzọ dị mma na nke mepere emepe, emeela ka onye nrụpụta ahụ nwee ọganihu mmepe bara uru.

Na-atụ anya ka ị bụrụ onye na-eweta acid, Alcohols, Esters, Salts, Chlorides na kemịkalụ dị iche iche!


Oge nzipu: Nov-09-2022