Hauj lwm lawm

Kev tsis

Khoom Parameters

Yam khoom	Specification
Qhov tshwm sim	Colorless pob tshab kua
tsw	Kua, txiv tsawb, qab zib thiab qaub tsw
Purity	Ntau dua lossis sib npaug li 99%
Acidity (los ntawm KOH, mg / g)	Tsawg dua los yog sib npaug li 1
Relative ceev (25ºC)	0.862-0.866
Refractive Index (20ºC)	1.3950-1.3990

Daim ntawv thov

Ethyl isovalerate tsuas yog siv rau hauv kev npaj cov txiv hmab txiv ntoo tsw thiab haus luam yeeb tsw. Nws kuj yog siv nyob rau hauv cov tshuaj tsw qab txhua hnub.

Cia

1). Kev Tiv Thaiv Kev Tiv Thaiv Cia Cia hauv qhov chaw txias, cua txias. Khaws kom deb ntawm qhov hluav taws kub thiab qhov chaw kub.
2). Qhov kub cia yuav tsum tsis pub tshaj 37 degree. Khaws lub thawv kaw.
3). Nws yuav tsum tau muab cais los ntawm oxidizing tus neeg sawv cev, acids thiab alkalis, thiab yuav tsum tsis txhob sib tov.
4). Siv cov khoom tawg-pov thawj hom teeb pom kev zoo thiab qhov cua qhov chaw.
5). Txwv tsis pub siv cov khoom siv hluav taws xob thiab cov cuab yeej siv hluav taws xob.
6). Qhov chaw cia khoom yuav tsum tau nruab nrog cov khoom siv thaum muaj xwm txheej spillage thiab cov ntaub ntawv tsim nyog.

Kev ruaj ntseg

1. Muaj cov khoom siv tshuaj lom neeg ntawm ester, yooj yim hydrolysed nyob rau hauv lub xub ntiag ntawm caustic bases.
2. Stability: ruaj khov.
3. Cov tshuaj txwv tsis pub: muaj zog oxidants, muaj zog acids, muaj zog hauv paus.
4. Kev puas tsuaj ntawm polymerization: non-polymerisation.

Ntim & Shipping

FAQ

Q: Koj tswj qhov zoo li cas?

A: Peb muaj tus kheej tswj qhov zoo, kuj ua lwm yam kev xeem thib peb. Peb lub chaw kuaj mob ua qhov tshuaj ntsuam xyuas rau 27 xyoo.

Q: Koj puas kam txais cov xaj me me?

A: Yog. Yog tias koj yog ib lub khw muag khoom me me lossis pib ua lag luam, Peb yeej txaus siab loj hlob nrog koj.
Thiab peb tab tom tos ntsoov yuav ua haujlwm nrog koj rau kev sib raug zoo mus ntev.

Q: Koj puas muab cov qauv?

A: Tseeb, peb muab 100g dawb qauv.

Q: Yuav ua li cas txog tus nqi? Koj puas tuaj yeem ua kom pheej yig dua?

A: Peb ib txwm coj cov neeg siv khoom tau txais txiaj ntsig ua qhov tseem ceeb tshaj plaws. Nqe yog kev sib tham nyob rau hauv cov xwm txheej sib txawv, peb paub tseeb tias koj tau txais tus nqi sib tw tshaj plaws.

Q: Koj puas tuaj yeem xa tuaj raws sijhawm?

A: Tau kawg! peb tshwj xeeb hauv kab no tau ntau xyoo, ntau tus neeg siv khoom sib tham nrog kuv vim peb tuaj yeem xa cov khoom raws sijhawm thiab khaws cov khoom zoo tshaj plaws!

Q: Kuv puas tuaj yeem tuaj xyuas koj lub tuam txhab thiab lub Hoobkas hauv Suav teb?

A: Tseeb. Koj zoo siab tos txais tuaj xyuas peb lub tuam txhab hauv Kaifeng, Suav teb, peb yuav coj koj mus ntsib lub Hoobkas thiab piav qhia koj cov kev tsis txaus siab kom ntxaws.

Q: Kuv tuaj yeem tso qhov kev txiav txim li cas?

A: Koj tuaj yeem xa peb cov lus nug rau ib qho ntawm peb cov neeg muag khoom kom tau txais cov ntaub ntawv ntxaws ntxaws, thiab peb yuav piav qhia cov txheej txheem nthuav dav.

Q: Thaum twg kuv yuav tau txais koj cov lus teb?

A: Peb xyuas kom meej cov lus teb ceev tshaj plaws, kev pabcuam ceev tshaj plaws, E-mails yuav teb rau hauv 12 teev.

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