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 |
|
| Okungenambala, okusobala, akukho ukungcola okubonakalayo |
|
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 0.5 |
|
℃ | I-IBP 197.0 | ||
℃ | I-5% 197.6 | ||
℃ | I-50% 197.6 | ||
℃ | I-95% 197.7 | ||
℃ | I-DP 198.0 | ||
| % | 220nm 60.6 |
|
% | 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
MOQ: (Ngenxa yohlobo lokuthuthwa kwamakhemikhali, sicela uthintane nomphathi wezohwebo lwasolwandle ukuze uthole imininingwane!)
Ichweba Lokulayisha: Ichweba lase-CHINA - I-Shanghai Port, i-Ningbo Zhoushan Port, i-Guangzhou Port, i-Qingdao Port, i-Tianjin Port, i-Dalian Port, i-Xiamen Port, i-Lianyungang Port (ingaqinisekiswa ngokuvumelana nezidingo zamakhasimende)
Isikhathi Sokulethwa: Amaviki angu-4-6, kuye ngosayizi we-oda nendawo oya kuyo
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
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