haki

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Raupapa etero dibutyl ether (EDB,DEDB)/ CAS 112-48-1/ CAS 112-73-2

Whakaahuatanga Poto:

Ethylene glycol dibutyl ether (EDB)/ CAS 112-48-1 / 1,2-dibutoxyethane Diethylene glycol dibutyl ether. (DEDB)/ 112-73-2 / Bis(2-butoxyethyl) ether


Taipitopito Hua

Ngā Tohu Hua

Whakatakotoranga Hua

Raupapa etero dibutyl ether o te ethylene glycol (EDB,DEDB)
Taonga Te etirene glycol dibutyl ether (EDB) Diethylene glycol dibutyl ether. (DEDB)
CAS 112-48-1 112-73-2
Tātai ngota C4H9Ā,2CH2OC4H9 C4H9Ā,2CH2Ā,2CH2OC4H9
Te Parakore (GC) % ≥ 99.0 99.0
Awhe whakatōtō (℃/760mmHg) 195.0-208.0 250.0-260.0
Makuku (KF) %≤ 0.1 0.1
Te waikawa (hei HAC)% ≤ 0.02 0.02
Te taumaha motuhake (d4)20) 0.837±0.005 0.885±0.005
Tae(Pt-Co)≤ 10 15
Mōkihi me te kawe waka 180KGS/Pahu Matū noa 180KGS/Pahu Matū noa

 

 

Te tono hua

EDBhe momo whakarewa ahumahi inertia e whakamahia ana i roto i te whakarewa inertia i te tangohanga o te waikawa ngako mai i te otinga waimeha o te waikawa ngako, te wehewehe me te whakamahine i te waikawa alkyl phosphonic, me te tango i te konganuku uranium, me ētahi atu. Ka taea te whakamahi hei kaihoko whakamarara i te paninga wai.

DEDB, he momo whakarewa ahumahi ā-inertia, e whakamahia ana hei tango i te waikawa ngako, te uranium, te polonium me te koura. Haunga tēnā, ka taea te whakamahi hei kaihoko honohono mō te whakarewa, hei reo mō te wai waipēhi, hei waimeha hoki mō te rapa polyvinyl chloride. Ka whakamahia hoki te DEDB i te wā e tango ana i te waikawa ngako mai i te otinga waimeha o te waikawa ngako, e wehe ana, e whakamahine ana hoki i te waikawa alkyl phosphonic, e hanga hinu kakara ana i roto i te umanga hinu kakara, me ētahi atu. Hei tāpiri, ka taea te whakamahi i roto i te umanga rongoā.

Pūrongo Whakamātautau

Ingoa

Diethylene Glycol Dibutyl Ether / Bis(2-butoxyethyl)ether

Nama CAS

112-73-2

Tau Puranga

2021080205

Te tākai

180kg/pahu

Te rahinga

10800(kg

Te rā o te pūrongo

2022-08-02

Ngā taonga

Paerewa

Ngā Hua

Āhua

Wai ma kore tae

Ngā ritenga

Te parakore, % taumaha

99.0

99.74

Te nui o te wai, % taumaha

0.1

0.025

Peroxide, hei H2O2, %

0.01

0.0007

Te waikawa, hei HAC, %

0.015

0.0009

Whakamutunga

Tohunga


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