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Feme ea Phepelo ea Tetrabutylurea (TBU) CAS 4559-86-8

Feme ea Phepelo ea Tetrabutylurea (TBU) CAS 4559-86-8

Sebaka sa Tšimoloho: China
Name Brand: Menjie
Lintlha tsa ho Packa: 200 kg / moropa
tiiseletswe: ISO SGS
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Mokhoa oa Tlhaloso

Tetrabutylurea TBU

N,N,N',N'-Tetra-n-butylrea

Cas No.: 4559-86-8

Setšoantšo sa C17H36N2O

Boima ba 'mele: 284.4805

Tlhokahalo ea bareki Mohlahlobi Liphetho tsa Tlhahlobo
Ponahalo Mokelikeli o Hlakileng Mokelikeli o Hlakileng
Bohloeki % ≥ 99.5 99.67
Boima ba 'mele (20℃)g/cm3 0.877±0.003 0. 877
Sebabole PPM ≤ 1 0.9
CHLORIDE PPM ≤ 10 2
Fe PPM ≤ 5 1
Metsi % ≤ 0.1 0.085
Mmala,APHA ≤ 20 3.5
Khatello ea sefahleho (25℃) ≥ mN/m 19.5 20
Dibutylamine %≤ 0.1 0.06
Ntlha ea Flash ℃ ≥ 140 142
kopo

Ea lipakeng e sebelisoa e le mokelikeli oa karabelo tlhahiso ea hydrogen peroxide. Ho sebelisa Tetrabutylurea e le mofuta o le mong oa solvent ho na le melemo e 'maloa: oxanthranol e na le solubility e phahameng ho eona; Ho hanyetsa alkali le mocheso o phahameng ho ka ntlafatsa ho sebelisa linako le ho fokotsa tšebeliso ka nako e le 'ngoe. Ho feta moo, ho belisoa ho phahameng ha Tetrabutylurea ho kenyellelitsoe tšebetsong ea ho felloa ke metsi 'meleng ha hydrogen peroxide synthesizing.

Tlhophiso ea Khamphani

标题 标题 -2 副本

Weifang JS chemical Co., Ltd.ke k'hamphani ea lefats'e ea lik'hemik'hale e rekisang le ho etsa thepa e ikarabellang ho WEIFANG CITY, CHINA.
Ka molao-motheo oa khoebo e tšepahalang le e hapileng moputso, tšebeletso ea boleng bo holimo le nts'etsopele e tsitsitseng. Re thehile nako e telele
le kamano e tsitsitseng ea khoebo le likhoebo tse ngata tse tummeng tsa lik'hemik'hale lapeng le kantle ho naha, mme re hapile tšehetso e kholo le ts'epo ho tsoa ho bareki ba rona.
Fektheri ea rona e felletseng e sebakeng sa Nts'etsopele ea Moruo le Theknoloji ea Binhai (sebaka sa nts'etsopele ea moruo le theknoloji) ea Weifang.
Hajoale, fektheri e na le semela sa 2-ethylanthraquinone sa lithane tse 3000 / selemo se nang le litokelo tse ikemetseng tsa thepa ea kelello, e fihletseng boemo bo tsoetseng pele ba theknoloji Chaena. Holim'a moo,
e felletse ka limela tse tšehetsang, joalo ka semela sa anhydrous aluminium trichloride sa lithane tse 2,500 / selemo, semela sa polyaluminium chloride sa 20, lithane tse 000 / selemo, semela sa magnesium sulphate sa 100, lithane tse 000 / selemo,
semela sa potasiamo sulfate sa lithane tse 60, 000 / selemo le semela sa asiti ea sulfuric ea lithane tse 60 / selemo. E na le boiphihlelo ba R&D le boqapi, boiphihlelo bo phahameng ba tlhahiso le sistimi e ntle ea kamora ho rekisa.
Weifang JS chemical Co, Ltd e tla lula e latela filosofi ea ts'ebetso ea "Let Basebetsi ba Thabile, Let bareki ba atlehe, kenya letsoho ho Mokhatlo", 'me e fa bareki litšebeletso tsa boleng bo holimo ka ho tsitsa le
lihlahisoa tsa boleng bo holimo tse bolokang chelete e ngata le boeletsi ba sehlopha sa litsebi tse holimo.

LBH

Q1: Nka fumana mohlala joang?
K: lisampole tsa mahala lia fumaneha, empa litefiso tsa thepa li tla ba akhaonteng ea hau, 'me litefiso li tla khutlisetsoa ho uena kapa li tlosoe odareng ea hau nakong e tlang.
Q2: Mokhoa oa ho netefatsa boleng ba Sehlahisoa pele o fana ka litaelo?
A: U ka fumana lisampole tsa mahala bakeng sa lihlahisoa tse ling, u hloka feela ho lefa litšenyehelo tsa ho tsamaisa thepa kapa ho re hlophisetsa motho ea re romellang melaetsa le ho nka lisampole. O ka re romella lintlha le likopo tsa sehlahisoa sa hau, re tla etsa lihlahisoa ho latela likopo tsa hau.
Q3: U tšoara tletlebo ea boleng joang?
A: Pele ho tsohle, taolo ea rona ea boleng e tla fokotsa bothata ba boleng ho ba haufi le zero. Haeba ho na le bothata ba sebele ba boleng bo bakiloeng ke rona, re tla u romella thepa ea mahala bakeng sa ho khutlisa kapa ho khutlisetsa tahlehelo ea hau.

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