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DMA ahumahi Mit-ivy mō te hanga. CAS 121-69-7, Tau EC 204-493-5, tātai matū C8H11N
N, N-Dimethylaniline (DMA)
Nama CAS 121-69-7
Ko te N,N-dimethylaniline, e mōhiotia ana ko te N,N-dimethylaniline, te dimethylaminobenzene me te dimethylaniline. He wai hinuhinu kōwhai, kāore e wairewa i te wai, engari e wairewa ana i te etanoru, te etera. E whakamahia whānuitia ana hei takawaenga tae, hei whakarewa, hei whakaū, hei tauhohenga tātari.
Tono
Hei rongoā mō te kapia epoxy, hei takawaenga mō te hanganga rauropi, e whakamahia ana i roto i te whakarite i te amine quatemary, te whakakorikori dehydrogenation, te tiaki me te kaihoko whakakore. -
Kounga teitei 99% m-Phenylenediamine MPDA me te utu pai rawa atu 108-45-2 EINECS Nama: 203-584-7
Whakamahinga:
Ngā Āwhina Paninga, Ngā Matū Hikohiko, Ngā Āwhina Hiako, Ngā Matū Pepa, Ngā Tāpiri Hinu, Ngā Āwhina Kirihou, Ngā Āwhina Rapa, Ngā Kaihoroi, Ngā Āwhina Kakahu, Ngā Matū Maimoatanga Wai, Ngā Rongoā
Tākai me te Tukunga
20kg/pahu; Ka taea te whakamahi i te papa mo te ota nui.
Tauranga: shanghai, ningbo rānei
Ka taea e mātou te tākai kia rite ki te tono a te kiritaki, ki te kore ka tākaihia pērā i tā mātou wheketere.
Hei tuku kaipuke, ka taea e mātou te whakamahi i te DHL/EMS/TNT/FedEx/USPS, i runga rānei i tāu tono.
Mā te Kaikawe Mā te Rererangi Mā te Moana
≤50kg 50kg-500kg ≥500kgs
3-7 Ngā Rā 1-2 wiki 2-3 wiki
Tata ki te Tata Taunga Rererangi ki te Taunga Rererangi Taunga Moana ki te Taunga Moana
Ngā hua ngāwari ki te tiki Me mahi Whakawātea Ritenga Me mahi Whakawātea Ritenga
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Teitei-parakore 4,4′-Diaminostibene-2,2′-waikawa disulfonic, CAS:81-11-8 Waehere EINECS 201-325-2
He matū kounga teitei, he utu pai rawa atu hoki 4,4'-Diamino-2,2'-stilbenedisulfonic acid DSD ACID cas 81-11-8
4,4'-Diamino-2,2'-stilbenedisulfonic waikawa CAS 81-11-8
10 tau te roa o te tuku mai i te wheketere i te 4 4'-Diamino-2 2'-stilbenedisulfonic acid me te ratonga ngaio CAS: 81-11-8
Ngā Taipitopito Mōkihi: 5kg/pahu, 10kg/pahu, 25kg/pahu
Tauranga: shanghai, tianjin, qingdao
Ngā Kāwai Hua: Ngā Takawaenga Matū Ahuwhenua; Ngā Takawaenga me ngā Matū Pai; Ngā Takawaenga Tae; Ngā Takawaenga Reka me te Kakara; Gatiflo, Tequin me Zymar; Ngā Takawaenga Rongoā
Ngā āhuatanga matū o te waikawa 4,4'-Diamino-2,2'-stilbenedisulfonic CAS NO. 81-11-8
Ko te nui o te waikawa 4,4'-Diamino-2,2'-stilbenedisulfonic e 25kg/pahu. Engari ka taea hoki e mātou te tāpiri i tētahi atu ki tētahi kia rite ki ngā hiahia o ā mātou kiritaki. Pērā i te 1kg/pēke, 5kg/pēke, 10kg/pēke, me ētahi atu.
Ko te tikanga, ka tākaihia te paura o te waikawa 4,4'-Diamino-2,2'-stilbenedisulfonic ki roto i ngā putea kirihou hiri, kātahi ka raka ki roto i ngā oko kātene, ka hiritia rānei ki roto i ngā putea whatu, i ngā putea pepa mahi toi rānei. Engari ka taea hoki e mātou te tākai ki ngā putea pepa konumohe hei whakarato i te tiakitanga nui ake ki ngā taonga e ai ki ngā hiahia o ā mātou kiritaki.
