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Mono ethylene glycol

Mono ethylene glycol

Fa'amatalaga Puupuu:

CAS NO.:107-21-1

FuafuagaC2H6O2

mamafa mole62.07

Fa'ailoga fa'afofon20/D 1.431(fasi.)

Mp-13 °C(malamalama)

Bp197.5±0.0 °C ile 760 mmHg

Fp108.2±13.0 °C

Omiga ausa0.08 mm Hg (20 °C)

Malosi1.113 g/mL ile 25 °C(malamalama)

Fa'aaliga: Glycol content %(m/m): ≥99.0%

Lanu (Pt-Co): ≤50

Tau Acid (As AA) %(m/m): ≤0.01

Suavai (m/m): ≤0.30%


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga:Ethylene glycol o se vai e leai se lanu, e leai se manogi, suamalie suamalie e maualalo le oona i manu.O le Ethylene glycol e fa'afefiloi ma le vai ma le acetone, ae maualalo le solubility i eter.Fa'aaogaina e fai ma solvent, antifreeze ma mea mata mo polyester synthetic.O le Polyethylene glycol (PEG), o se polymer maualuga o le ethylene glycol, o se vaega-faʻaliliuina faʻapipiʻi faʻaaogaina foi i le fusi o sela;o lona ester nitrate o se mea pāpā.

 

Uiga:1. Malosi vai miti 2.se vai lanu, sina viscous vai

 

Talosaga:

1.Mainly faʻaaogaina e fai ai le polyester, polyester, polyester resin, hygroscopic agent, plasticizer, surfactant, fiber synthetic, cosmetics and explosives, ma faʻaaogaina e avea o se solvent mo vali, inks, ma isi, antifreeze mo le sauniaina o afi, ma le kesi dehydrating agent , gaosia resin, e mafai foi ona faʻaaogaina e fai ma sui susu mo cellophane, fiber, paʻu, faʻapipiʻi.
2. E mafai ona gaosia resin resin PET, fiber grade PET o le polyester fiber, ma fagu paʻu grade PET e faʻaaogaina e fai ai fagu vai minerale, ma isi. E mafai foi ona maua ai le resin alkyd, glyoxal, ma isi, ma faʻaaogaina foi e fai ma antifreeze.I le faaopoopo atu i le faʻaaogaina e fai ma antifreeze mo taavale, e faʻaaogaina foʻi mo le felauaiga o le faʻamafanafanaga o fale gaosi oloa, e masani ona taʻua o se pusaaisa, ma e mafai foi ona faʻaaogaina e avea o se mea faʻafefete pei o vai.

 

Fa'amatalaga lautele:E faigofie ona mitiia le susu pe a maualuga le faʻatonuga.

 

afifi:O lo'o fa'aputu i totonu o pa'u u'amea, 100Kg po'o le 200Kg i le pa'u.

 

Felauaiga ma le teuina:

1. Aʻo leʻi oʻo i le felauaiga, siaki pe ua maeʻa ma faʻamaufaʻailoga le pusa afifi, ma faʻamautinoa e le tafe, paʻu, paʻu pe faʻaleagaina le pusa i le taimi o felauaiga.
2.Ua matua faʻasaina le faʻafefiloi o uta ma felauaiga ma oxidants ma acids.
3. I le taimi o felauaiga, e tatau ona vavae ese mai le potu afi, eletise eletise, puna afi ma isi vaega.
4.O felauaiga i luga ole auala e tatau ona mulimuli i le auala ua faatonuina.


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