99.5% Ntshiab Ethylene Glycol Mono Ethylene Glycol MEG EGpicture1
99.5% Ntshiab Ethylene Glycol Mono Ethylene Glycol MEG EGpicture2
99.5% Ntshiab Ethylene Glycol Mono Ethylene Glycol MEG EGpicture3
99.5% Ntshiab Ethylene Glycol Mono Ethylene Glycol MEG EGpicture4

99.5% Ntshiab Ethylene Glycol Mono Ethylene Glycol MEG EG

CAS: 107-21-1 Nr.
CAS107-21-1
MF(CH 2 OH) 2
Kev specifications≥99.90%
  • Qib txaus ntshai:3
  • UN NUMBER:1219
  • HS code:29053100
  • MW:62.07
  • Ntom :1.113 g / mL
  • Qhov tsos:Colorless pob tshab viscous kua

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Paub meej:

Hauj lwm

Mono ethylene glycol yog cov organic compound nrog cov tshuaj formula (CH2OH) 2. uas yog tsuas yog siv los ua raw khoom hauv kev tsim khoom polyesterfibers thiab in tshuaj pleev ib ce cov qauv. MEG yog thawj zaug tsim los ntawm Fabkis kws tshuaj. Nyob rau tib lub sijhawm, vim yog cov khoom tsim nyog ntawm qhov no hnyav, xws li lub zog siab thiab hydrophobicity, nws cov ntawv thov tau nthuav dav heev.

Daim ntawv thov

Ethylene glycol yog ib qho khoom siv muaj txiaj ntsig muaj nyob hauv ntau cov khoom siv. Piv txwv muaj xws li tshuaj tiv thaiv kab mob, cov kua dej hydraulic, qee lub thwj cim inks, ballpoint cwjmem, kuab tshuaj, xim, yas, zaj duab xis.

Coolant thiab heat-transfer agent

Kev siv loj ntawm ethylene glycol yog ib qho tshuaj tiv thaiv kab mob hauv cov dej txias.

Anti-khov

Ntshiab ethylene glycol freezes ntawm −12 ° C (10.4 ° F) tab sis, thaum tov nrog dej, qhov sib tov freezes ntawm qhov kub thiab txias.Vim cov kev nyuaj siab khov kub, ethylene glycol yog siv los ua ib tug de-icing kua rau cua thiab aircraft, raws li ib tug antifreeze nyob rau hauv lub tsheb cav.

Specifications

Cov khoom

Tsev

tshwm sim

Standard


tsos


_

Tsis muaj xim, pob tshab, tsis pom impurities


GB / T 4649-2008

ceev

g / cm3

1.114

ASTM D4052-18a, ASTM DXNUMX-XNUMXa tau zoo

purity

%

99.9

GB / T 14571.2-2018

Diethylene glycol hmoov

%

0.02

SOP-HK004-2010

Cov Ntsiab Lus Dej

%

0.01

GB / T 4649-2018

Cov ntsiab lus hlau (raws li Fe)

mg/kg

≤0.1

GB / T 4649-2018

Cov ntsiab lus chlorine (raws li CL)

mg/kg

≤0.8

GB / T 4649-2018

Chroma

Pt- Co

≤5

GB / T 4649-2018

Acidity (raws li acetic acid)

%

0.0008

GB / T 4649-2018

tshauv

%

≤0.001

GB / T 4649-2018




Distillation ntau (760mmHg)

Distillation ntau yam 0.5




GB / T 4649-2018

IB 197.0

5% 197.6

50% 197.6

95% 197.7

DP 198.0 TSI



UV kis tau

%

220nm 60.6 Nws



ASTM E2193-16 (Kev xaiv A0)

%

250nm 91.3 Nws

%

275nm 94.3 Nws

%

350nm 99.9 Nws

Hom Ntim:

Fiber tuaj yeem

230kg Hlau Nruas

1100kg IBC Tank

23mt ISO Tank

lawm

ISO 9001. ISO 22716. cGMP tau ntawv pov thawj

Kosher, Halal tau ntawv pov thawj

Kev Qhia Tawm

MOQ: (Vim qhov xwm txheej ntawm kev thauj mus los, thov sab laj nrog tus thawj tswj hwm kev lag luam hiav txwv kom paub meej!)

Chaw nres nkoj ntawm Chaw thau khoom: CHINA - Shanghai Chaw nres nkoj, Ningbo Zhoushan Chaw nres nkoj, Guangzhou Chaw nres nkoj, Qingdao Chaw nres nkoj, Tianjin Chaw nres nkoj, Dalian Chaw nres nkoj, Xiamen Chaw nres nkoj, Lianyungang Chaw nres nkoj (tuaj yeem ua kom ntseeg tau raws li cov neeg siv khoom xav tau)

Lub sij hawm xa tuaj: 4-6 lub lis piam, nyob ntawm qhov kev txiav txim loj thiab qhov chaw

ntsiab lus uas them

L / C, D / P, T / T ntawm tus neeg yuav khoom tus nqi

Qauv muaj nyob rau ntawm kev thov

Ntau lub npe

  • Inhibitory ethylene glycol

  • EG

  • Meg

  • poob qis

  • ethane-1.

  • dowwmr 1

  • Athylenglykol

  • Dowtherm SR 1

  • Aliphatic diol

  • 1.2-Ethanediol yog

  • Ethylene glycol hmoov

  • ethane-1.2-diol

  • Dihydroxyethane

  • 2-Hydroxyethanol

  • Monethylene glycol

  • monoethylene-glycol

  • Random Cov ntsiab lus
  • Cov ntsiab lus kub
  • Kub tshuaj xyuas cov ntsiab lus

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