Cov khoom
Hydroquinone BIS (2- hydroxyethyl) ether Cas {{hqee
video
Hydroquinone BIS (2- hydroxyethyl) ether Cas {{hqee

Hydroquinone BIS (2- hydroxyethyl) ether Cas {{hqee

Khoom npe: Hydroquinone bis (2- hydroxyethyl) ether
Molecular cov mis c10h14o4
Molecular hnyav 198.20
Tus lej cas 104-38-1
Einecs / elincs 203-197-3

 

Cov Lus Qhia Yooj Yim

 

Hydroquinone BIS (2- hydroxyethyl) ether Cas {{hqee

Yam

Kev qhia tshwj xeeb

Kev tshwm sim

Tawm dawb rau dawb hmoov los yog flake

Dej

0.15% Max

Hydroxyl nqi

545 ± 15mg koh / g

Solubility ntawm 25ºC, wt .%

Ywg dej

<1

Ace lub siab

4

Eth Matol

4

Khaus-ethlacetate

1

Eth anne

<1

Kev kub kub Cal / G / ºC

0.4

Qhuav ntom ntawm 110ºC g / ml

1.15

Viscosity ntawm 40ºC, cp

780

Melt Viscosity ntawm 110ºC, CP

15

Bulk ntom (xoob) g / ml

0.51

Kev ceev ntom ntom (ntim) g / ml

0.62

Phaus / 53 GALLONS

250

Hygroscopicity,%

Qaug ntawm 50ºC, 34mmHG, 16hrs

0.08

Ntawm 24ºC, 66.5 txheeb ze cov av noo, 168hrs

0.39

 

Cov khoom lag luam

 

Hydroquinone bis (2- hydroxyethyl)}}}} hydzene {4 4}

 

Khoom:
- HQEE yog cov hmoov tsis muaj kob, soluble hauv dej thiab cov kuab organic .
- cov compound yog ruaj khov thiab tsis yooj yim decompose lossis degrade .

 

Cov Ntawv Thov
Hydroquinone bis ({0}} hydroxyethyl) itturethane elastomer, thiab siv tau cov khoom sib xyaw ua ke, thiab kho kom zoo nkauj, kev tiv thaiv lub zog, kev deformation, lwm yam {{. Kuv tuaj yeem siv rau hauv MDI series cov kev pabcuam ntawm lub neej ntawm cov reactor, yooj yim rau kev khiav hauj lwm zoo.
Cov khoom tiav tiav suav nrog: Roj zoo kaw, forklift log, civaltor siv thiab ntau lwm cov polyurethane cov khoom {}}

 

Hydroquinone bis2-hydroxyethylether CAS 104-38-1 HQEE
14-Bis2-hydroxyethoxybenzene
Tuam txhab tau

 

Gneebioyog nyob hauv Anyang City, Henan xeev, Suav {}}} nws yog cov khoom siv raw tshuaj thiab cov khoom lag luam zoo nkauj thiab cov khoom lag luam kom zoo

 

1,4-Bis(2-hydroxyethoxy)benzene

HQEE powder

 

Hydroquinone bis(2-hydroxyethyl)ether CAS 104-38-1 HQEE

 

 

Cov FAQ

 

Q 1.: Puas yog koj lub Hoobkas lossis tuam txhab lag luam?

.}: peb yog cov khoom siv ntawm cov khoom siv roj hmab, peb tuaj yeem pab cov khoom lag luam uas muaj cov khoom lag luam zoo tshaj plaws, thiab tag nrho koj cov lus nug yuav teb hauv 24 teev

 

Q 2.: Koj puas tuaj yeem xa kuv tag nrho koj cov npe nqi?
{.: raws li peb muaj ntau tshaj txhiab yam khoom {}}}}}}} Thov qhia cov khoom koj xav tau .

 

Q 3.}: Yuav ua li cas paub meej cov khoom zoo ua ntej tso xaj?

{.}} {1.} Koj tuaj yeem tau them tus nqi thauj khoom rau peb thiab coj tus qauv xa mus rau peb thiab coj tus qauv .

2. Peb tau muag cov tshuaj lom tau ntau xyoo, qhov zoo yog qhov tseem ceeb ntawm peb lub neej.

 

Q 4.: Puas muaj luv nqi?

{.}: sib txawv ntau muaj qhov luv luv .

Cim npe nrov: Hydroquinone BIS (2- hydroxyethyl)} hydroquyl)}}} hqee manufacturers, cov chaw muag khoom, Hoobkas

Xa kev nug