ibhena

umkhiqizo

Ikhwalithi ephezulu engu-99.99% DCM Dichloromethane cas 75-09-2 Methylene dichloride

Incazelo emfushane:

Igama Lekhemikhali: I-Dichloromethane; I-Methylene dichloride

Ikhodi: DCM 99.99%

Ifomula Yamamolekyuli: CH2Cl2

I-CAS: 75-09-2

Ubumsulwa: ≥99.99%


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Incazelo Yomkhiqizo

Igama Lekhemikhali: I-Dichloromethane

Amagama afanayo: i-Methylene dichloride; i-DCM 99.9%; i-Dichloromethane (DCM)

Ifomula Yamamolekyuli: CH2Cl2

I-CAS: 75-09-2

Ubumsulwa: ≥99.99%

Isicelo

I-DCM iyi-solvent esetshenziswa kabanzi. Ngaphezu kokwenziwa kwezinto eziphilayo, i-DCM isetshenziswa kabanzi njenge-solvent ekukhiqizweni kwefilimu ye-cellulose acetate, ukudweba kwe-cellulose triacetate, i-petroleum dewaxing, i-aerosol nama-antibiotic, amavithamini, ama-steroidal compounds ekukhiqizweni kwezincwadi zamakhemikhali, kanye nokuhlanza upende womphezulu wensimbi kanye ne-remover yefilimu. Ngaphezu kwalokho, isetshenziswa njenge-ejenti yokusiza ye-foam ekukhiqizweni kwe-polyether urethane foam kanye ne-ejenti ye-foam yokukhipha amapulasitiki e-polysulfone foam.

 

1. Isetshenziswa njengesinyibilikisi esihle kakhulu ekukhiqizweni kwesinyibilikisi se-organic, i-parting agent, i-vesicant, insipho, kanye nokucinana, ukususa amafutha, ukuqandisa njll.

2. Isetshenziswa njengendlela yokusabela embonini yezemithi njengokulungiselela i-ampicillin, i-ampicillin kanye ne-cephalosporin, njll.

3. Isetshenziswa njenge-extractant ukuze ikhofi netiye lingabi na-caffeine, ilungiselele izingcezu ze-hops nezinye izinongo

4. Kusetshenziswa kufomula yopende kanye ne-degreaser

5. Isetshenziswa embonini ye-elekthronikhi. Isetshenziswa njenge-ejenti yokuhlanza nokususa amafutha.

Imininingwane

ITEM
I-INDEX
Ukubukeka
Uketshezi oluhlanzekile olungenambala
Umbala (Pt-Co)
≤10
Umswakama
≤0.01
Ubumsulwa
≥99.99%
* Ngaphezu kwalokho: Inkampani ingacwaninga futhi ithuthukise imikhiqizo emisha ngokwesidingo esikhethekile samakhasimende ethu.

Ukupakisha

250kg/isigubhu, noma 270kg/isigubhu
250kg/isigubhu * 80 amadramu ku-20''FCL

Umbiko Wokuhlola

Umkhiqizo Igama I-Methylene chloride / i-Dichloromethane
Inqwaba Cha 20221128 Ukuthatha isampula Isayithi Isitolo
Ukuhlolwa Okujwayelekile GB4118-92
Minaukuhlolwa

Umphumela

Ukuhlolwa     Into

Mukulingana NGOKUPHAKATHIama-nit

Abafanelekile   Umphumela Ukuhlolwa     Umphumela
Ukubukeka

Uketshezi olungenambala nolucacile

Uketshezi olungenambala nolucacile

Ubumsulwa

99. 95%

99.99%
Ubuningi obuhlobene 20C(g/cm³) --

1.31-1.33

1.325
I-Chroma (APHA)

10 5
Umswakama

0.010% 0.006%
Ubusidi (njenge-HCL)

0.0008% 0.0004%
I-Chloride

0.0005% 0.0001%
Insalela ivuliweukuhwamuka

0.002%

0.0005%

  • Okwedlule:
  • Olandelayo:

  • Bhala umlayezo wakho lapha bese uwuthumela kithi