Ethanol CAS NO. 7803-57-8
Khoom yam ntxwv
Peb cov Hydrazine Hydrate 80% yog tsim los ntawm cov txheej txheem Raschig (oxidation ntawm ammonia nrog sodium hypochlorite nyob rau hauv lub xub ntiag ntawm gelatin los yog zoo stabilizers) los yog cov txheej txheem peroxide, ua raws li fractional distillation kom ua tiav qhov tseeb concentration. Cov ntsiab lus tseem ceeb muaj xws li:
|
Khoom npe |
Hydrazine Hydrate |
|
Hydrazine Hydrate |
Diamide Hydrate / Hydrazinium hydroxide |
|
CAS Nr. |
7803-57-8 |
|
Molecular Formula |
N₂H₄·H₂O |
|
Molecular Luj |
50.06 g / mol |
|
EINECS No. |
206-114-9 |
|
Nco ntsoov |
80% ±1% |
|
Ceev (20 degree) |
1.028-1.032 g / mL |
|
Boiling Point |
118.5-120.1 degree |
|
Melting Point |
-51.5 txog -51.7 degree |
|
Flash Point |
73℃(Qhib khob) |
|
pH |
Muaj zog alkaline (~11-12) |
|
Ntim |
200kg net steel / yas nruas (lined), IBC (1000kg), ISO TANK, 500ml / 2.5L / 25L HDPE lub raj mis (lab qib) |
|
Packing Group |
II |
|
HS Code |
28251010 |
Product Description
Nta
PebHydrazine Hydrate 80%yog tsim nyob rau hauv cov qauv kev lag luam nruj kom ntseeg tau tias ruaj khov concentration, siab purity, thiab tswj impurity theem. Nws nthuav tawm muaj zog txo qhov peev xwm, zoo heev reactivity nrog ntau yam organic thiab inorganic tebchaw, thiab ruaj khov kev ua tau zoo nyob rau hauv tshuaj synthesis ib puag ncig.
Qhov zoo
Piv nrog rau tus qauv -qib hydrazine cov khoom, peb cov khoom muaj cov ntsiab lus zoo ib yam, tsis muaj hlau tsis huv, thiab cov khoom siv txhim khu kev qha-rau-batch zoo. Qhov no ua kom muaj kev nyab xeeb dua hauv kev tswj hwm kev lag luam thiab kev kwv yees ntau dua cov tshuaj tiv thaiv kev ua haujlwm hauv cov txheej txheem tshuaj lom neeg.
Cov txiaj ntsig
Kev siv siab -Hydrazine Hydrate zoo pab cov tuam txhab txhim kho cov tshuaj tiv thaiv kev ua haujlwm, txhim kho cov khoom lag luam tawm los, thiab ua tiav cov txiaj ntsig kev sib txuas ruaj khov. Nws yog dav siv los txo cov nqi tsim khoom hauv agrochemicals, pharmaceuticals, thiab polymer kev lag luam thaum tuav cov khoom lag luam siab.
Pov thawj
Kev soj ntsuam kuaj pom tseeb ruaj khov 80% concentration, tswj cov impurity theem, thiab ua raws li cov qauv kev lag luam zoo. Peb cov txheej txheem tsim khoom ua raws li ISO- raws li kev tswj hwm nruj, ua kom muaj kev ua tau zoo ib yam rau kev siv tshuaj lom neeg thoob ntiaj teb.
Piv txwv daim ntawv thov
Kev kho dej
Oxygen scavenger rau boiler thiab industrial dej systems
01
Kev lag luam kws tshuaj
Intermediate rau active tshuaj compounds
02
Agrochemicals
Kev tsim cov tshuaj herbicides, tshuaj tua kab, thiab intermediates
03
Kev lag luam Polymer
Blowing tus neeg sawv cev hauv kev tsim ua npuas dej
04
Tshuaj Synthesis
Muaj zog txo tus neeg sawv cev hauv cov tshuaj tiv thaiv organic
05
Hu rau Action
Nrhiav kev txhim khu kev qha Hydrazine hydrate CAS NO.7803-57-8 tus neeg muag khoom rau kev siv tshuaj, kev lag luam, lossis kev siv tshuaj tshwj xeeb? Hu rau Shandong Xima Supply Chain Management Co., Ltd. hnub no kom tau txais cov lus qhia tshwj xeeb, tus nqi sib tw, tus qauv COA pub dawb, thiab cov khoom siv thoob ntiaj teb kev ntseeg siab.
FAQ
Q1: Dab tsi yog Hydrazine Hydrate tsuas yog siv rau?
A: Nws yog dav siv los ua tus neeg sawv cev txo qis hauv kev kho dej, tshuaj, agrochemicals, thiab cov ntaub ntawv polymer foaming.
Q2: Puas yog Hydrazine Hydrate txaus ntshai?
A: Yog. Hydrazine hydrate yog tshuaj lom, corrosive, thiab xav tias carcinogen (Pawg 2B los ntawm IARC). Nws tuaj yeem nqus tau los ntawm daim tawv nqaij thiab muaj teeb meem yog tias nqus tau. Nws kuj tseem yog tus neeg sawv cev txo qis uas tuaj yeem hnov mob hnyav nrog oxidizers. Siv PPE kom raug (cov hnab looj tes roj hmab butyl, tsom iav, ntsej muag tiv thaiv, thiab kaw qhov cua). Peb muab cov ncauj lus kom ntxaws MSDS nrog txhua qhov khoom xa tuaj.
Q3: Yuav ua li cas Hydrazine Hydrate 80% khaws cia?
A: Khaws rau hauv qhov chaw txias, qhuav, qhov cua zoo, kom deb ntawm cov muaj zog oxidizers, acids, hlau (tsis txhob tooj liab, zinc, thiab alloys), thiab ncaj qha tshav ntuj. Khaws cov thawv ntim kom nruj kom tsis txhob muaj kev hloov pauv vim yog evaporation thiab nqus CO₂ los ntawm huab cua (uas ua rau hydrazine carbonate). Lub neej txee: 24 lub hlis raws li kev pom zoo.
Q4: Dab tsi yog qhov tsawg kawg nkaus xaj kom muaj nuj nqis (MOQ) rau kev sim?
A: Ib qho 25kg HDPE nruas rau cov qauv ntsuas (yuav tsum tau xa khoom txaus ntshai). Rau kev ua lag luam tsis tu ncua, MOQ yog 4 nruas (100kg net) lossis ib qho IBC tote (1000 kg). Tej ISO tank xaj (18-20 metric tons) muaj rau cov neeg siv khoom loj.
Q5: Puas yog Hydrazine Hydrate 80% tswj kev xa khoom thoob ntiaj teb?
A: Yes. It is classified as UN 3293 (Hydrazine hydrate, solution with not less than 37% but not more than 64% hydrazine; our 80% falls under this) or UN 2030 (Hydrazine aqueous solution with >64% hydrazine). Chav Kawm 8 (corrosive) + Chav Kawm 3 (flammable) + Chav Kawm 6.1 (toxic). Peb muab tag nrho cov ntaub ntawv txaus ntshai cov khoom thiab ua haujlwm nrog cov neeg xa khoom muaj kev paub dhau los.
Q6: Cov ntaub ntawv xa tawm dab tsi koj muab?
A: Daim ntawv them nqi lag luam, daim ntawv teev npe, Daim Ntawv Sau Npe, COA, MSDS, DG tshaj tawm, thiab raws li qhov kev thov: Daim Ntawv Pov Thawj Keeb Kwm (C / O), GHS cov ntawv, thiab cov ntaub ntawv ua raws li REACH (rau EU).
Cim npe nrov: Tuam Tshoj hydrazine hydrate 80%, Tuam Tshoj hydrazine hydrate 80% manufacturers, hoobkas
