Khoom Description

Khoom npe: p-Phenylenediamine

CAS: 106-50-3 Nr

MF: C6H8N2

PIB: 108.14

PIB: 203-404-7

Melting point: 138-143℃(lit.)

Kub taw tes: 267℃(lit.)

Qhov ceev: 600kg / m3

Ceev: 1.135 g / cm3 (20 degree)

Vapor ceev: 3.7 (vs huab cua)

Vapor siab: 1.08 mm Hg (100 degree)

Refractive Index: 1.6339 (kwv yees)

Fp: 156 degree

Specification

Cov khoom	Specifications
Qhov tshwm sim	Dawb siv lead ua
Purity	99%
Cia temp	Khaws hauv qab +30℃.
Pob	1kg / hnab, 20kg / nruas

Daim ntawv thov

1. Kev ua p-Phenylenediamine ua ib qho tseem ceeb nruab nrab rau kev tsim ntau yam azo dyes thiab sulfur dyes siv hauv textile dyeing thiab luam ntawv.

2. Ua haujlwm p-Phenylenediamine CAS 106-50-3 ua cov khoom siv tseem ceeb rau kev ua haujlwm siab aramid fibers nrog cov cua sov thiab tshuaj lom neeg.

3. Ua haujlwm raws li antioxidant thiab polymerization inhibitor hauv kev ua cov roj hmab los txhim kho cov khoom ruaj khov thiab ruaj khov.

Cia thiab ceev faj

Khaws p-Phenylenediamine nyob rau hauv kaw cov hlau los yog cov duab los qhia hauv qab 30℃, nyob rau hauv ib qho chaw txias, qhuav thiab zoo - qhov cua qhov chaw nyob deb ntawm hluav taws kub, tshav kub thiab ncaj qha tshav ntuj. nruj me ntsis cais p-Phenylenediamine CAS 106-50-3 los ntawm oxidants, acids thiab zaub mov chemicals kom tsis txhob muaj kev cuam tshuam los yog kis kab mob.

Hnav tshuaj lom neeg- hnab looj tes tiv thaiv, tsom iav thiab lub tshuab ua pa plua plav thaum tuav. Tsis txhob nqus plua plav thiab daim tawv nqaij / qhov muag; yaug kom huv si nrog dej yog tias raug. Rov ua dua tom qab siv thiab pov tseg cov pov tseg raws li kev tswj hwm tshuaj lom neeg.

Dab tsi yog qhov txiaj ntsig ntawm kev noj p-Phenylenediamine?

Raws li cov khoom siv tseem ceeb, p-Phenylenediamine ua rau kev tsim cov xim ci ntsa iab, ci ntsa iab thiab xim xim rau cov ntawv siv textile thiab tawv xim. p-Phenylenediamine CAS 106-50-3 kuj tseem ua haujlwm tseem ceeb hauv lub tsev thaiv rau kev tsim cov khoom muaj zog aramid fibers thiab ua raws li cov tshuaj antioxidant zoo los txhim kho cov khoom siv roj hmab.

Ntim

product-300-300

Kev thauj mus los & Kev Them Nyiaj

Transportation

Txog Kev Thauj Mus Los

Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau yam kev xaiv kev thauj mus los.

Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.

Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.

Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.

payment

Txog Kev Them Nyiaj

* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.

* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.

* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.

* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.

FAQ

Kuv puas tuaj yeem tau txais cov qauv ntawm koj?

Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.

Koj tus MOQ yog dab tsi?

Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.

Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw nyob.

Koj puas muaj kev pabcuam tom qab- muag?

Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.