Khoom Description
Lub npe tshuaj: N,N'-Diethyl-N,N'-Diphenylurea
CAS Nr .: 85-98-3
Melting point: 72 degree
Qhov ceev: 1.12 g / cm3
HS Code: 2924299099 ib
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb hmoov |
| Purity | 99% |
| Cia temp | 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Ua haujlwm Centralite I raws li qib siab -kev ua haujlwm ruaj khov thiab cov yas yas hauv kev tsim hluav taws xob & tawg, txhim kho thermal stability thiab txhua yam khoom ntawm cov hmoov phom thiab cov khoom tsim tawm.
2. Ua haujlwm Ethyl Centralite CAS 85-98-3 ua antioxidant tseem ceeb hauv kev ua cov roj hmab, inhibiting thermal-oxidative degradation ntawm hluavtaws roj hmab kom ntev kev pab cuam lub neej ntawm cov khoom siv roj hmab zoo.
3. Kev ua haujlwm 1 3-Diethyl-1 3-diphenylurea ua cov organic synthesis nruab nrab, txhawb kev npaj cov tshuaj zoo, tshuaj raw cov ntaub ntawv thiab cov khoom siv polymer nrog kev ua tau zoo.
Cia thiab ceev faj
Khw Centralite I (CAS 85-98-}3, dawb crystalline hmoov, faint amine tsw, mp 120-123 degree, flash point 198 degree, combustible) ntawm 10-25℃nyob rau hauv kaw amber iav / HDPE ntim nyob rau hauv ib tug txias, qhuav, zoo-ventilated cheeb tsam. Cais tawm los ntawm cov muaj zog oxidants, acids thiab qhib nplaim taws kom tsis txhob decomposition thiab discoloration. Hnav hnab looj tes nitrile, looj tsom iav dub thiab plua plav npog; zam plua plav nqus, tawv nqaij/qhov muag thiab noj kom tsis txhob mob me me. Reseal nruj nreem tom qab siv; pov tseg cov pov tseg ib lub zos aromatic amine & nplua tshuaj ib puag ncig cov cai.
Dab tsi yog qhov txiaj ntsig ntawm kev noj Centralite I?
Centralite I yog ib qho kev lag luam ruaj khov, cov yas yas thiab cov khoom sib txuas nruab nrab, tsis yog rau ncaj qha ncaj qha - tsim kev sib cuag rau tib neeg lossis kev noj; undiluted sib cuag tej zaum yuav ua rau daim tawv nqaij thiab mucosal irritation, thiab kev huam yuaj yuav ua rau gastrointestinal tsis xis nyob.
Hauv cov ntawv thov kev tswj hwm, Ethyl Centralite CAS 85-98-3 nta zoo thermal stability thiab plasticizing kev ua tau zoo, ua kom muaj kev sib raug zoo nrog cov tshuab hluav taws xob thiab roj hmab, thiab muab cov txiaj ntsig zoo antioxidant hauv kev ua haujlwm kub kub.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 |
1H-Benzotriazole CAS 95-14-7 / 1 2 3-Benzotriazole |
| 2 | Centralite II / N, N'-Dimethyl-N,N'-Diphenylurea / N,N'-Dimethyldiphenylurea CAS 611-92-7 |
| 3 |
Rhodium Nitrate CAS 10139-58-9 |
| 4 | Tom ntej: Sodium Tetrachloropalladate CAS 13820-53-6 |
| 5 |
TrimethyL CITRATE CAS 1587-20-8 |
| 6 |
Acetyl Tributyl Citrate ATBC CAS 77-90-7 |
| 7 |
Desmodur RFE / Isocyanates RFE CAS 4151-51-3 |
| 8 |
Desmodur RE/Methylidynetri -P-Phenylene Triisocyanate CAS 2422-91-5 |
| 9 |
Plasticizer Dibutyl Phthalate DBP CAS 84-74-2 |
| 11 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
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.
* 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
1
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.
2
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.
3
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.
4
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.
Tiv tauj peb
Cim npe nrov: centralite i/1 3-diethyl-1 3-diphenylurea/n n'-diethyl-n'-diphenylurea/ethyl centralite cas 85-98-3, China centralite i/1 3-diethyl{{7/}-1}ndiethyl{7/} N'-diphenylurea / ethyl centralite cas 85-98-3 manufacturers, lwm tus, Hoobkas
