Tuam Tshoj ua yeeb yam tshuaj tiv thaiv antioxidants tbhq Hoobkas thiab cov tuam ntxhab

Tshuaj tiv thaiv Antioxidants TBHQ

Cov lus piav qhia luv luv:

Lub npe:Tert-butylhydroquinone

Cov lus txhais lus:Butylhydroquinone; TBHQ; 2-tert-butylhydroquinone; 2- (1,1-dimethylethyl) -1,4-benzeniol

Molecular Cov Qauv:C₁₀H₁₄O₂

Molecular hnyav:166.22

Lub Neej Npe Ntawv Sau Npe:Xyoo 1948-33-0

Einecs:217-752-2

Pob:25kg lub hnab / nruas / thawv

Chaw nres nkoj ntawm chaw thau khoom:Tuam Tshoj lub chaw nres nkoj tseem ceeb

Chaw nres nkoj ntawm dispapch:Shanghai; Qindao; Tianjin

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Kev qhia tshwj xeeb

Ntim & Xa Khoom

Cov FAQ

Khoom Ntawv

Tert-butyl hydroquinone

Tam sim no dawb los yog lub teeb mahogany crystalline hmoov, tert-butyl hydroquinone (TBHQ) muaj qhov tsw qab tshwj xeeb. Tert-butyl hydroquinone (TBHQ) yog cov khoom tseem ceeb ntawm peb cov khoom noj ntxiv cov zaub mov thiab khoom noj khoom haus. Nws yog yuav luag tsis tau muaj insoluble hauv dej (txog 5 ‰), tab sis yog soluble hauv eticanol, acetic acid, etyl ester, lay thiab zaub, thiab lwm yam. Tert-butyl hydroquinone plays lub luag haujlwm ntawm Antisepsis rau feem ntau ntawm cov roj, tshwj xeeb tshaj yog cov roj zaub. Nws yuav tsis hloov xim thaum sib ntsib cov hlau thiab tooj liab, tab sis nws yuav hloov mus rau liab liab thaum muaj alkali. Thiab peb lub tuam txhab yog qhov zoo tshaj plaws tert-butyl hydroquinone tsum nyob hauv Suav teb.

Yav dhau los: Tshuaj tiv thaiv antioxidants BHT

Tom ntej: Tshuaj tiv thaiv Antioxidants NatamyCin

Yam	Kev qhia tshwj xeeb
Assay (tbhq)	≥99.0
T-Butyl-P-Benzoquinone	I≤0.2%
2,5-di-butylhydroquinone	I≤0.2%
Hydroquinone	I≤0.1%
Hlau	I≤2MG / kg
Toluene	I≤0.0025%
Ultraviolet absorbance	Daim pib
Melting ntau	126.5 ~ 128

Chaw ntim khoom: Hauv qhuav, txias, thiab duab ntxoo nrog thawj ntim, zam kev ya raws, khaws cia ntawm chav tsev kub.

Txee lub neej: 48 hlis

Pob: Hauv25kg / hnab

kev xa mus: Sai

1. Dab tsi yog koj cov lus them nqi?
T / T lossis L / C.

2. Dab tsi yog koj lub sijhawm khoom xa tuaj?
Feem ntau peb yuav npaj cov zaub mov xa tuaj hauv 7 -15 hnub.

3. Yuav ua li cas txog cov pob?
Feem ntau peb muab cov ntim li 25 kg / hnab lossis thawv. Yog lawm, yog tias koj muaj kev tshwj xeeb rau lawv, peb yuav raws li koj.

4. Yuav ua li cas txog qhov siv tau ntawm cov khoom lag luam?
Raws li cov khoom koj tau txiav txim.

5. Cov ntaub ntawv twg koj muab?
Feem ntau, peb muab cov ntawv sau qhia ua ke, cov thawv ntim, daim nqi chaw thau khoom, COA, daim ntawv pov thawj kev noj qab haus huv thiab daim ntawv pov thawj kev noj qab haus huv. Yog tias koj lub khw muaj cov kev cai tshwj xeeb, qhia rau peb paub.

6. Dab tsi yog chaw thau khoom?
Feem ntau yog Shanghai, Qingdao lossis Tianjin.

Sau koj cov lus ntawm no thiab xa mus rau peb