Ko te kounga teitei 99% m-Phenylenediamine MPDA me te utu pai 108-45-2 EINECS Nama: 203-584-7
Taupānga
Tauira Hua / Tauira
Paerewa Tuemi Tātari
Te ahua White Granular
Te whakamatautau ≥99.0%
Ira Whakarewa ≥62.5 ℃
Makuku ≤0.1%
PPD, mg/kg /
OPD,mg/kg /
Taupānga / Tauira
tae makawe takawaenga
Ētahi atu korero
Tapaki: 25kg/pahu kaata
Ka taea e matou te kiki kia rite ki te tono a nga kaihoko, ki te kore ka putea hei wheketere.
Ka rite ki te kaipuke ka taea e matou te whakamahi i te DHL / EMS / TNT / FedEx / USPS ranei i runga i to tono.
Na te Karere | Ma te Rererangi | Ma te Moana |
≤50kg | 50kg-500kg | ≥500kgs |
3-7 Ra | 1-2wiki | 2-3wiki |
Kuaha ki te Kuaha | Taunga rererangi ki te Taunga rererangi | Tauranga ki Tauranga |
He ngawari ki te tiki hua | Me mahi Whakaritea Whakaritea | Me mahi Whakaritea Whakaritea |
Nga korero tere
Ingoa Hua | m-Phenylenediamine |
Nga kupu taurite | 1,3-Phenylenediamine;1,3-Diaminobenzene |
CAS No. | 108-45-2 |
EINECS | 203-584-7 |
Tātai rāpoi | C6H8N2 |
Taumaha rāpoi | 108.14 |
Te ahua | Kiriata ma |
Te rewa | 63-65ºC |
Te whakamatautau | 99% |
Nga taonga | Whakatakotoranga | Hua |
Nga ahuatanga | Taupe ki te karaehe kirikiri totoka | Whakaritea |
Ira whakatioatanga | 61.5 min | 62.43 |
Maama % | 99.50 min | 99.93 |
Ortho phenylene diamine % | 0.20 te teitei | 0.00 |
Para phenylene diamine % | 0.20 te teitei | 0.02 |
makuku % | 0.10 mōrahi | 0.08 |
Te kounga teitei 99% m-Phenylenediamine MPDA me te utu pai 108-45-2
Tiwhikete Tiwhikete---m-Phenylenediamine
Ingoa Hua | m-Phenylenediamine | ||||||||
CAS | 108-45-2 | ||||||||
tātai rāpoi ngota | C6H8N2 | ||||||||
Taumaha rāpoi | 108.14 | ||||||||
EINECS No. | 203-584-7 | ||||||||
UN No. | UN 1673 6.1/PG 3 | ||||||||
Nga Tikanga a-tinana me te Maama |
| ||||||||
Whakaahuatanga Whanui | Ma te ngira tioata | ||||||||
Whakamahinga | Waikano takawaenga | ||||||||
Tarapi | Kikī i roto i te 25 kg/muka pahū. | ||||||||
Te ahua rokiroki | Me penapena i roto i nga ipu kati i roto i nga waahi maroke maroke. | ||||||||
Whakatakotoranga | |||||||||
Nga taonga | Paerewa | ||||||||
Te ahua | Ma te ngira tioata | ||||||||
Whakamātautau(HPLC) | ≥ 99.8% | ||||||||
Te pungarehu | 0.1%max | ||||||||
Te Whakarewarewa | ≥62.5 ℃ | ||||||||
makuku | 0.1%max | ||||||||
Te pungarehu | 0.1%max |
Te wa tuku ma te moana (mo te tohutoro noa) | ||||||||
Amerika Te Tai Tokerau | 11~30 ra | Awherika ki te Raki | 20~40 ra | Uropi | 22~45 ra | Ahia ki te tonga-ma-rawhiti | 7~10 ra | |
Amerika ki te Tonga | 25~35 ra | Awherika ki te Hauauru | 30~60 ra | MiddleEast | 15~30 ra | Ahia ki te Rawhiti | 2~3 ra | |
Amerika Waenganui | 20~35 ra | EestAfrica | 23~30 ra | Ocenia | 15~20 ra | Ahia ki te Tonga | 10~25 ra |
Q1: He kaihanga, he kamupene hokohoko ranei?
A: He kaihanga matou.Tena koe ki te toro ki to maatau wheketere.
Q2: Me pehea te whakapiri mai ki a maatau?
A: Paatohia te "Kaiwhakarato Whakapono", tukuna mai he panui, ka whiwhi whakautu koe i roto i nga haora 24.
Q3: Ko tehea momo tikanga utu ka whakaae koe?
A: Mo te ota nui, ka taea e koe te utu ki te putea putea a to kamupene.
Q4: Ka taea e koe te homai he utu whakaheke?
A: Ae, kei runga i to rahinga.
Q5: Me pehea e whiwhi ai ahau i tetahi tauira?
A: Ka taea e koe te korero ki a maatau, ka tukuna e matou he tauira na FEDEX, DHL, EMS.
He iti noa nga tauira engari me utu koe mo te utu kaipuke.
Q6: Me pehea te whakaū i te Kounga Hua i mua i te whakatakoto ota?
A: Ka taea e koe te tiki tauira, ka taea ranei e matou te tuku tiwhikete tātaritanga, HPLC, NMR ranei ki a koe.
Q7: Me pehea e taea ai e au te utu utu?
A: Ko te whakawhitinga katoa kei raro i te tirotiro a Alibaba (Tuatoru).
Q8: Ka taea te whakarite i nga tapanga me o taatau ake hoahoa?
A: Ae, tukuna noa mai o mahi toi, ka whiwhi koe i to hiahia.