Khoom Description

Khoom npe: Dodecanedioic acid
CAS: 693-23-2 Nr
MF: C12H22O4
PIB: 230.3
PIB: 211-746-3
Melting point: 127-129℃(lit.)
Kub taw tes: 245℃/ 10 mmHg (lit.)
Qhov ceev: 1.15g / cm3
Vapor siab: 21 mm Hg (222 degree)
Refractive Index: 1.4437 (kwv yees)
RTECS: JR2370000
Fp: 220 degree

Specification

Cov khoom	Specifications
Qhov tshwm sim	Dawb hmoov
Purity	99%
Cia temp.	Muab kaw rau hauv qhuav, Chav Kub
Pob	25 kg / hnab

Daim ntawv thov

1. Txoj Cai Dodecanedioic acid CAS 693-23-2 yog ib qho tseem ceeb monomer rau kev sib txuas ntawm lub zog siab polyamides thiab polyesters siv hauv engineering plastics thiab fibers.

2. Ua haujlwm rau Dodecanedioic acid ua ib qho tseem ceeb nruab nrab rau kev tsim tshwj xeeb lubricants, corrosion inhibitors thiab industrial plasticizers.

3. Ua haujlwm raws li cov khoom siv raw rau kev tsim cov khoom siv biodegradable nrog rau ib puag ncig zoo sib xws.

Cia thiab ceev faj

Khaws dodecanedioic acid nyob rau hauv kaw fiber ntau nruas los yog HDPE ntim ntawm 15-25 degree, muab tso rau hauv ib tug txias, qhuav thiab zoo-ventilated warehouse kom deb ntawm ncaj qha tshav ntuj thiab noo noo. Isolate Dodecanedioic acid CAS 693-23-2 los ntawm cov muaj zog oxidants thiab alkalis los tiv thaiv cov tshuaj tiv thaiv thiab degradation zoo.

Hnav hnab looj tes nitrile thiab plua plav npog thaum tuav. Tsis txhob nqus plua plav thiab tiv thaiv daim tawv nqaij; yaug qhov chaw uas muaj dej txaus tam sim ntawd. Rov qab nruj nreem tom qab siv thiab pov tseg cov pov tseg raws li cov cai tswj kev phom sij hauv zos.

Dab tsi yog qhov txiaj ntsig ntawm kev noj Dodecanedioic acid?

Dodecanedioic acid yog ib qho kev lag luam dicarboxylic acid, tsis yog rau tib neeg lossis tsiaj noj; Kev noj haus ncaj qha tuaj yeem ua rau mob plab hnyuv loj thiab ua rau cov mucous puas tsuaj, thiab tsis muaj txiaj ntsig kev noj qab haus huv txhua.

Raws li ntau yam organic raw khoom, Dodecanedioic acid CAS 693-23-2 ua raws li ib tug tseem ceeb monomer rau synthesizing high-performance polyamides thiab polyesters nrog zoo heev mechanical zog thiab tshav kub kub. Dodecanedioic acid kuj tseem ua haujlwm tseem ceeb hauv kev tsim cov roj nplua nyeem tshwj xeeb, cov tshuaj tiv thaiv corrosion thiab plasticizers rau cov ntawv thov kev lag luam, thiab pab txhawb rau kev tsim cov biodegradable polymers nrog cov khoom zoo nkauj.

Ntim

product-300-300

Kev thauj mus los & Kev Them Nyiaj

Transportation

Txog Kev Thauj Mus Los

Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau yam kev xaiv kev thauj mus los.

Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.

Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.

Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.

payment

Txog Kev Them Nyiaj

* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.

* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.

* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.

* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.

FAQ

Kuv puas tuaj yeem tau txais cov qauv ntawm koj?

Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.

Koj tus MOQ yog dab tsi?

Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.

Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw nyob.

Koj puas muaj kev pabcuam tom qab- muag?

Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.