99.5% I-Ethylene Ehlanzekile Glycol Mono I-Ethylene Glycol MEG EGpicture1
99.5% I-Ethylene Ehlanzekile Glycol Mono I-Ethylene Glycol MEG EGpicture2
99.5% I-Ethylene Ehlanzekile Glycol Mono I-Ethylene Glycol MEG EGpicture3
99.5% I-Ethylene Ehlanzekile Glycol Mono I-Ethylene Glycol MEG EGpicture4

99.5% I-Ethylene Ehlanzekile Glycol Mono I-Ethylene Glycol MEG EG

( CAS: 107-21-1 )
CAS107-21-1
MF(CH 2 OH) 2
Ukucaciswa kobuchwepheshe≥99.90%
  • Amazinga engozi:3
  • UN NUMBER:1219
  • Ikhodi ye-HS:29053100
  • MW:62.07
  • Ubuningi:1.113 g / ml
  • Ukubukeka:Uketshezi lwe-viscous olungenambala olungenambala

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Imininingwane:

Incazelo

I-Mono ethylene glycol iyinhlanganisela yemvelo enefomula yamakhemikhali (CH2OH)2. esetshenziswa kakhulu njengento eluhlaza lapho kwakhiwa I-polyesterfibers futhi ku i-antifreeze ukwakheka. I-MEG yaqala ukukhiqizwa ngusokhemisi waseFrance. Ngokuhamba kwesikhathi, ngenxa yezakhiwo ezifiselekayo zalokhu i-solvent, njengamandla aphezulu kanye ne-hydrophobicity, izicelo zayo ziye zanda kakhulu.

Isicelo

I-Ethylene glycol iyinhlanganisela yezimboni ewusizo etholakala emikhiqizweni eminingi yabathengi. Izibonelo zifaka i-antifreeze, ama-hydraulic brake fluids, i-stamp pad inks, amapeni, izincibilikisi, opende, amapulasitiki, amafilimu.

I-ejenti epholisayo neyokudlulisa ukushisa

Ukusetshenziswa okukhulu kwe-ethylene glycol kufana ne-antifreeze ejenti endaweni epholile.

Ukumisa okokuqandisa

I-ethylene glycol ehlanzekile iba yiqhwa cishe ku-−12 °C (10.4 °F) kodwa, lapho ixutshwa namanzi, ingxube iba yiqhwa ezingeni lokushisa eliphansi.Ngenxa yamazinga okushisa abandayo acindezelayo, i-ethylene glycol isetshenziswa njengoketshezi olususa uqweqwe lweqhwa kumawindi omoya nendiza, njengesinqanda-qhwa ezinjinini zezimoto.

Imininingwane

izinto

Unit

Result

Standard


ukubukeka


_

Okungenambala, okusobala, akukho ukungcola okubonakalayo


I-GB / T 4649-2008

Ubuningi

g / cm3

1.114

I-ASTM D4052-18a

Ukuhlanzeka

%

99.9

I-GB / T 14571.2-2018

I-Diethylene glycol

%

0.02

I-SOP-HK004-2010

Okuqukethwe Amanzi

%

0.01

I-GB / T 4649-2018

Okuqukethwe kwe-ayoni (njengo-Fe)

mg/kg

≤0.1

I-GB / T 4649-2018

Okuqukethwe kwe-chlorine (njenge-CL)

mg/kg

≤0.8

I-GB / T 4649-2018

I-Chroma

I-Pt-Co

≤5

I-GB / T 4649-2018

I-Acidity (njenge-acetic acid)

%

0.0008

I-GB / T 4649-2018

Ash

%

≤0.001

I-GB / T 4649-2018




Ibanga le-distillation (760mmHg)

Ibanga le-distillation 0.5




I-GB / T 4649-2018

I-IBP 197.0

I-5% 197.6

I-50% 197.6

I-95% 197.7

I-DP 198.0



Ukudluliswa kwe-UV

%

220nm 60.6



I-ASTM E2193-16(Inketho A0)

%

250nm 91.3

%

275nm 94.3

%

350nm 99.9

Izinhlobo zokupakisha:

I-Fiber can

230kg Iron Drum

I-1100kg IBC Tank

23mt ISO Tank

izitifiketi

ISO 9001. ISO 22716. cGMP eqinisekisiwe

I-Kosher, i-Halal iqinisekisiwe

Shipping Ulwazi

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Inkokhelo Imigomo

L/C, D/P, T/T ngezindleko zomthengi

Isampula iyatholakala ngesicelo

Amagama Amaningi

  • Inhibitory ethylene glycol

  • EG

  • MEG

  • i-downtherm

  • i-ethane-1.

  • i-dowthermsr1

  • I-Athylenglykol

  • I-Dowtherm SR 1

  • I-aliphatic diol

  • 1.2-Ethanediol

  • I-Ethylene glycol

  • i-ethane-1.2-diol

  • I-Dihydroxyethane

  • 2-Hydroxyethanol

  • I-Monoethylene glycol

  • i-monoethylene-glycol

  • Okuqukethwe Okungahleliwe
  • Okuqukethwe okushisayo
  • Okuqukethwe kokubuyekeza okushisayo

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