0102 ib0304 ib05
P-Phenylenediamine CAS 106-50-3 Tuam Tshoj Hoobkas mov Cov nqi qis Siab Purity Zoo Tshaj Plaws Kub Muag Cov neeg siv khoom txaus siab.
Product Description
Ib qho dawb mus rau ntshav dawb crystalline khoom (melting point 234 F) uas hloov ntshav mus rau dub hauv huab cua. Flash point 309 F. Toxic los ntawm daim tawv nqaij nqus, nqus los yog noj. Siv rau zus tau tej cov aramid fiber ntau, antioxidants, raws li ib tug kuaj reagent, nyob rau hauv kev yees duab tsim, thiab raws li ib tug zas xim rau cov plaub hau thiab furs.
khoom video
Khoom siv
P-phenylenediamine yog ib qho tseem ceeb dye intermediates thiab feem ntau yog siv rau hauv kev tsim cov dyes thiab sulfur dyes.
cov khoom specification
| Qhov ntom | 1.2 ± 0.1g / cm³ |
| Boiling Point | 267.4 ± 13.0 ° C ntawm 760 mmHg |
| Melting Point | 139 ° C |
| Molecular Formula | C6H8N 2 |
| Molecular Luj | 108.141 Nws |
| Flash Point | 135.9 ± 19.3 ° C |
| Exact Mass | 108.068748 ib |
| PSA | 52.0400 Nws |
| LogP | -0.68 Nws |
| Vapor ceev | 3.7 (vs huab cua) |
| Vapor Siab | 0.0 ± 0.5 mmHg ntawm 25 ° C |
| Index ntawm Refraction | 1.661 ib |
Pob
| Nyob rau hauv hmoov daim ntawv | Ib lub hnab yas ib lub hnab aluminium foil | |
| > = 25 kg | Cardboard nruas nrog built-in pob tshab hnab thiab txhuas ntawv ci hnab | |
| Cov khoom siv tshuaj lom neeg | Shipped ncaj qha rau hauv lub hnab | |
| Hauv cov ntawv ua kua | Ntau hom chemical chim | |
| Cov khoom muaj nqi siab nrog R & D xwm | Shipped nyob rau hauv fluorinated fwj |
Kev xa khoom
Kev txiav txim muab tso ua ntej 17:00 txij hnub Monday txog Friday feem ntau yuav raug xa los ntawm lub Hoobkas mus rau tus neeg xa khoom thauj khoom nyob rau tib hnub (feem ntau tsis xa tuaj rau hnub so), thiab yuav tuaj txog ntawm tus neeg xa khoom thauj hauv li peb mus rau plaub hnub.
Lub freight forwarder yuav muab tus lej nrhiav thoob ntiaj teb rau hnub lossis hnub tom qab tuaj txog.
Nyob ntawm lub teb chaws, peb yuav siv txoj kev xa khoom sib txawv. Feem ntau, cov kab mob siab rau, kev xa khoom thiab kev xa ntawv yog qhov tseem ceeb, thiab qee qhov yuav xa mus rau DHL, Fedex, UPS, thiab lwm yam.
Kev thauj mus los hauv huab cua thiab dej hiav txwv yog cov tseem ceeb, ntxiv los ntawm cov tsheb thauj mus los thiab tsheb thauj mus los. Peb txoj kev thauj mus los yog yuav luag txhua qhov kev pabcuam hauv qhov rooj, ua tiav kev lis kev cai ntawm lub tebchaws xa tawm thiab lub tebchaws tuaj txawv tebchaws, tshwj tsis yog muaj xwm txheej tshwj xeeb hauv qee lub tebchaws lossis thaj chaw.
Tiv tauj peb
Nyob zoo, zoo siab tau ntsib koj ntawm no. Koj puas txaus siab rau cov khoom no? Cov khoom no yog muab tso rau ntawm lub txee los ntawm kuv. Kuv paub ntau yam txog cov khoom no. Yog tias koj xav tau kev sab laj, koj tuaj yeem tiv tauj kuv txhua lub sijhawm thiab siv zog los muab koj cov kev pabcuam ua ntej muag thiab tom qab muag zoo tshaj plaws. Kuv cov ntaub ntawv tiv toj yog hauv qab no, txais tos koj cov lus nug.
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FAQ
Q1: Nkoj los ntawm Tuam Tshoj los ntawm Fedex, UPS, DPD, Royalmail, Hermes, Kab tshwj xeeb thiab lwm yam?
Pickup lossis Truck / DPD kev xaiv muaj los ntawm warehouses hauv lub teb chaws Yelemees!
Q2: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
Peb yog lub Hoobkas thiab nrog Export Right. Nws txhais tau tias Hoobkas + kev lag luam.
Q3: Koj lub Hoobkas ua li cas kom paub tseeb tias cov khoom zoo?
A: 1.Peb yuav kuaj cov qauv random.
2.Ua kom zoo thiab cia kev nyab xeeb ntawm txhua pawg ntawm cov khoom.
3.Peb yuav ua qhov kev soj ntsuam zaum kawg ua ntej xa khoom kom tsis txhob muaj teeb meem.
Q4: Lub sij hawm xa tuaj / txoj kev yog dab tsi?
A: Peb feem ntau xa tawm cov khoom hauv 1-3 hnub ua haujlwm tom qab them nyiaj
paub tseeb. Peb tuaj yeem nthuav qhia los ntawm qhov rooj rau qhov rooj, los ntawm huab cua, los ntawm hiav txwv, koj tuaj yeem xaiv koj tus neeg xa khoom xa tuaj.
Q5: Koj puas muab kev pabcuam tomqab muag?
A: Peb muab kev pabcuam 7 * 24h. Peb muaj cov kws tshaj lij tom qab-muag pab neeg los daws koj cov teeb meem, txais tos kom muab qhov kev txiav txim.
tuam txhab ntaub ntawv
Demei Pharmaceutical Technology Co., Ltd. yog lub tuam txhab kev lag luam high-tech niaj hnub koom nrog hauv kev tshawb fawb, kev tsim kho, tsim khoom thiab muag cov khoom siv tshuaj raw khoom thiab cov organic intermediates. Muab cov khoom lag luam thiab kev pabcuam cov ntaub ntawv thoob ntiaj teb, nyob hauv Hebei Xeev, Peb muaj cov kws tshaj lij thiab cov cuab yeej zoo R & D Pab Pawg Muaj ntau xyoo ntawm kev tshawb fawb thiab kev tsim kho. Peb cov khoom raug xa tawm mus rau UK, Lub Tebchaws Yelemees, Australia, Netherlands, Poland, Russia, Kazakhstan, Philippines, Malaysia, Singapore thiab ntau lub tebchaws nrog kev pabcuam kev thauj mus los. peb ua lag luam nrog cov neeg muas zaub raws li lub hauv paus ntsiab lus ntawm kev ncaj ncees thiab trustworthiness.
Demei Pharmaceutical Technology Co., Ltd. vam tias yuav tsim kom muaj kev sib raug zoo nrog kev sib raug zoo nrog ntau tus phooj ywg yav tom ntej thiab muab cov khoom zoo tshaj plaws thiab cov kev pab cuam rau koj.
Hoobkas & Warehouse
Peb lub Hoobkas muaj kev ruaj khov txhua xyoo ntawm 50,000 tons ntawm raw khoom txhua xyoo puag ncig. Cov saw hlau ntau lawm thiab kev muag khoom txuas ntxiv mus saturated. Peb lub tsev khaws khoom muaj ntau qhov khaws cia ntawm cov hmoov thiab kua dej. Peb txais tos cov neeg tuaj ntawm txhua qhov chaw ntawm lub neej los txhawb thiab koom tes.
Peb Qhov Zoo
1.Hais txog tus nqi: Tus nqi sib tham. Nws tuaj yeem hloov pauv raws li koj qhov ntau lossis pob.
2.Hais txog cov khoom: Peb cov khoom yog qib tshuaj nrog siab purity thiab txaus npaum li cas thiab zoo zoo, uas muaj peev xwm muab COA qhia.
3. Ib txwm ua cov qauv ua ntej ua ntej ntau lawm; Ib txwm 100% Kev tshuaj xyuas ua ntej ua zaub mov xa tuaj;
4. Peb yog lub Hoobkas nrog peb tus kheej cov kab ntau lawm.