0102030405
Masana'antar China tana ba da p-phenylenediamine Cas 106-50-3 babban haja mafi kyawun inganci tare da isar da amincin kofa zuwa kofa.
ƙayyadaddun samfur
| Sunan Ingilishi | p-Phenylenediamine |
| CAS NO. | 106-50-3 |
| Yawan yawa | 1.2±0.1 g/cm³ |
| Wurin tafasa | 267.4± 13.0 °C a 760 mmHg |
| Wurin narkewa | 139 ° C |
| Tsarin kwayoyin halitta | C6H8N2 |
| Nauyin kwayoyin halitta | 108.141 |
| Wurin walƙiya | 135.9± 19.3 °C |
| Daidai taro | 108.068748 |
| PSA | 52.04000 |
| LogP | -0.68 |
| Bayyanar | fari zuwa lavender m |
| Yawan tururi | 3.7 (Vs iska) |
| Turi matsa lamba | 0.0± 0.5 mmHg a 25 ° C |
| Indexididdigar refractive | 1.661 |
| Yanayin ajiya | Ajiye a cikin ɗakin ajiya mai sanyi, mai iska. Ka nisantar da wuta da tushen zafi. |
samfurin bidiyo
Gabatarwa da dukiya
Gabatarwa
P-Phenylenediamine (Turanci p-Phenylenediamine), kuma aka sani da Ursi D, yana ɗaya daga cikin mafi sauƙi diamines. Samfurin tsantsar fari ne zuwa lu'ulu'u na lavender, wanda ke juyawa shuɗi ko launin ruwan duhu lokacin fallasa zuwa iska. Mai narkewa kadan a cikin ruwan sanyi, mai narkewa a cikin ethanol, ether, chloroform da benzene. Ana iya amfani da shi don shirya dyes na azo, manyan polymers na kwayoyin halitta, kuma ana iya amfani dashi don samar da rini na Jawo, maganin antioxidants na roba da masu haɓaka hoto. An fi amfani dashi don aramid, dyes azo, dyes sulfur, rini na acid, kuma ana iya amfani dashi don Jawo. Samar da baƙar fata D, Jawo blue baki DB, Jawo launin ruwan kasa N2, da roba antioxidants DNP, DOP, da MB. Hakanan ana amfani dashi azaman albarkatun ƙasa don kayan kwalliyar gashi na Ursi D jerin, mai hana polymerization na fetur da mai haɓakawa. A matsayin rini na sinadari, p-phenylenediamine a halin yanzu an yarda a yi amfani da shi wajen samar da rini na gashi, amma akwai takamaiman hani akan adadin amfani.
Dukiya
Fari zuwa lu'ulu'u na lavender. Yana juya shuɗi ko launin ruwan duhu lokacin da aka fallasa shi zuwa iska. Mai narkewa a cikin ruwa, ethanol, ether, chloroform da benzene. Yana da mahimmancin rini tsaka-tsaki kuma ana amfani dashi galibi don kera rini na azo da rini na sulfur. Hakanan ana iya amfani dashi don samar da Jawo baki D da roba antioxidant DNP. An yi amfani da shi azaman mai nuna kyalli, reagent na nazari da rini na Jawo, kuma ana amfani dashi a cikin haɗin dyes.
Tips
Sannu, naji dadin haduwa da ku anan. Kuna sha'awar wannan samfurin? Wannan samfur nawa ne na sanya shi a kan ɗakunan ajiya. Na san abubuwa da yawa game da wannan samfurin. Idan kuna buƙatar kowane shawarwari, zaku iya tuntuɓar ni a kowane lokaci kuma kuyi ƙoƙari don samar muku da mafi gamsarwa kafin siyarwa da sabis na siyarwa. Bayanin lambata yana ƙasa, maraba da tambayoyinku.
Joyce: +853 66400620
Kunshin
A cikin foda, adadin tsari bai wuce 25 kg ba. An cushe shi a cikin jakar filastik da jakar foil na aluminium, sannan Layer na waje yana cikin kwali.
25kg ko sama, an jera shi kuma an shirya shi a cikin ganga na kwali tare da ginannen jakunkuna na zahiri da jakunkunan foil na aluminum.
Ana jigilar wasu samfuran sinadarai gama-gari kai tsaye a cikin jaka.
A cikin nau'i na ruwa, kasa da 25 kg. Kunshe a cikin nau'ikan ganga na sinadarai. Za a jigilar kayayyaki masu daraja tare da yanayin R&D a cikin kwalabe masu haske.
Za a jigilar kayayyaki masu nauyin kilogiram 25 zuwa sama a cikin gangunan sinadarai kilogiram 25 ko 50 a matsayin rukunin asali.
Jirgin ruwa
Oda da aka sanya kafin 17:00 daga Litinin zuwa Juma'a gabaɗaya za a yi jigilar su daga masana'anta zuwa mai jigilar kayayyaki a rana ɗaya (yawanci ba a jigilar su a ƙarshen mako), kuma za su isa wurin mai jigilar kayayyaki cikin kusan kwanaki uku zuwa huɗu.
Mai jigilar kaya zai ba da lambar bin diddigin ƙasashen duniya a ranar ko kuma ranar zuwa.
Dangane da ƙasar, za mu yi amfani da hanyoyin jigilar kayayyaki daban-daban. Gabaɗaya, layukan sadaukarwa, dabaru da sabis na gidan waya sune manyan, kuma wasu zasu jigilar zuwa DHL, Fedex, UPS, da sauransu.
Harkokin sufurin jiragen sama da na ruwa su ne na farko, wanda ake samun su ta hanyar safarar manyan motoci da jigilar manyan motoci. Harkokin sufurinmu kusan duk sabis ne na gida-gida, wanda ke kammala aikin kwastam tsakanin ƙasar da ke fitarwa da ƙasar da ake shigo da su, sai dai yanayi na musamman a wasu ƙasashe ko yankuna.
factory & Warehouse
Our factory yana da wani barga shekara-shekara fitarwa na 50,000 ton na albarkatun kasa duk shekara zagaye. Sarkar samarwa da sarkar tallace-tallace na ci gaba da zama cikakke. Gidan ajiyarmu yana da babban ajiyar foda da hannun jari. Muna maraba da mutane daga kowane fanni na rayuwa don tallafawa da ba da haɗin kai.
