Top khalidwe 99% m-Phenylenediamine MPDA ndi mtengo wabwino 108-45-2 EINECS No.: 203-584-7
Kugwiritsa ntchito
Katundu / Mitundu
Analysis Items Standard
Kuwonekera White Granular
Kuyesa ≥99.0%
Malo osungunuka ≥62.5 ℃
Chinyezi ≤0.1%
PPD, mg/kg/
OPD, mg/kg/
Ntchito / Zitsanzo
utoto wa tsitsi wapakatikati
Zambiri
Kulongedza: 25kg / makatoni ng'oma
Titha kulongedza molingana ndi pempho lamakasitomala, apo ayi tidzanyamula ngati fakitale yathu.
Monga kutumiza tingagwiritse ntchito DHL/EMS/TNT/FedEx/USPS kapena malinga ndi pempho lanu.
| Wolemba Courier | Ndi Air | Pa Nyanja |
| ≤50kg | 50kg-500kg | ≥500kgs |
| 3-7 Masiku | 1-2 sabata | 2-3 milungu |
| Khomo ndi Khomo | Airport kupita ku Airport | Seaport kupita ku Seaport |
| Zosavuta kupeza zinthu | Muyenera kuchita Custom Clearance | Muyenera kuchita Custom Clearance |
Zambiri Zachangu
| Dzina lazogulitsa | M-Phenylenediamine |
| Mawu ofanana ndi mawu | 1,3-Phenylenediamine;1,3-Diaminobenzene |
| CAS No. | 108-45-2 |
| Malingaliro a kampani EINECS | 203-584-7 |
| Molecular Formula | C6H8N2 |
| Kulemera kwa Maselo | 108.14 |
| Maonekedwe | Makristalo oyera |
| Malo osungunuka | 63-65 ºC |
| Kuyesa | 99% |
| Zinthu | Kufotokozera | Zotsatira |
| Makhalidwe | Taupe mpaka kristalo wotuwa | Gwirizanani |
| Crystallization point | 61.5 mphindi | 62.43 |
| Chiyero % | 99.50 min | 99.93 |
| Ortho phenylene diamine% | 0.20 max | 0.00 |
| Para phenylene diamine% | 0.20 max | 0.02 |
| Chinyezi % | 0.10 max | 0.08 |
Top khalidwe 99% m-Phenylenediamine MPDA ndi mtengo wabwino 108-45-2
Satifiketi Yowunika---m-Phenylenediamine
| Dzina lazogulitsa | M-Phenylenediamine | ||||||||
| CAS | 108-45-2 | ||||||||
| Mapangidwe a maselo | C6H8N2 | ||||||||
| Kulemera kwa Maselo | 108.14 | ||||||||
| EINECS No. | 203-584-7 | ||||||||
| UN No. | UN 1673 6.1/PG 3 | ||||||||
| Zakuthupi ndi Za Cemical |
| ||||||||
| Kufotokozera Kwambiri | White singano crystalline | ||||||||
| Kugwiritsa ntchito | Dyestuff wapakatikati | ||||||||
| Kulongedza | Yodzaza mu ng'oma ya 25 kg / fiber. | ||||||||
| Mkhalidwe wosungira | Ayenera kusungidwa m'zotengera zotsekedwa pamalo ozizira ozizira. | ||||||||
| Zofotokozera | |||||||||
| Zinthu | Standard | ||||||||
| Maonekedwe | White singano crystalline | ||||||||
| Kuyesa (HPLC) | ≥ 99.8% | ||||||||
| Phulusa | 0.1% kuchuluka | ||||||||
| Melting Point | ≥62.5 ℃ | ||||||||
| Chinyezi | 0.1% kuchuluka | ||||||||
| Phulusa | 0.1% kuchuluka | ||||||||
| Nthawi yotumiza ndi Nyanja (Kungofuna kufotokozera) | ||||||||
| kumpoto kwa Amerika | 11-30 masiku | Kumpoto kwa Africa | 20-40 masiku | Europe | 22-45 masiku | South-East Asia | 7-10 masiku | |
| South America | 25-35 masiku | Kumadzulo kwa Africa | 30-60 masiku | Kuulaya | 15-30 masiku | East Asia | 2-3 masiku | |
| Middle America | 20-35 masiku | EestAfrica | 23-30 masiku | Oceania | 15-20 masiku | South Asia | 10-25 masiku | |
Q1: Ndi kampani yopanga kapena yogulitsa?
A: Ndife opanga.Mwalandiridwa kukaona fakitale yathu.
Q2: Kodi kulankhula nafe?
A: Dinani "Contact Supplier", titumizireni uthenga, mudzalandira yankho mkati mwa maola 24.
Q3: Ndi mitundu yanji yolipira yomwe mumavomereza?
A: Kuti mupeze maoda ambiri, mutha kulipira ku akaunti yakubanki yakampani yathu.
Q4: Kodi mungandipatseko mtengo wochotsera?
A: Zedi, zimatengera kuchuluka kwanu.
Q5: Ndingapeze bwanji chitsanzo?
A: Mutha kukambirana nafe, nthawi zambiri timatumiza zitsanzo ndi FEDEX, DHL, EMS.
Zitsanzo zochepa ndi zaulere koma muyenera kulipira mtengo wotumizira.
Q6: Momwe mungatsimikizire Ubwino wa Zamalonda musanayike maoda?
A: Mutha kupeza zitsanzo, kapena tikutumizireni satifiketi ya analysi kapena HPLC kapena NMR kwa inu.
Q7: Kodi ndingatani kuti malipiro akhale otetezeka?
A: Ntchito yonseyo ikuyang'aniridwa ndi Alibaba (Chachitatu).
Q8: Kodi ndizotheka kusintha zolembazo ndi mapangidwe athu?
A: Inde, ingotipatsani zojambula zanu, mudzapeza zomwe mukufuna.













