| Classification: | Aromatic Alcohol |
|---|---|
| Appearance: | Liquid |
| Type: | 1°(Primary Alcohol) |
| Hydroxyl No.: | Monohydroxy |
| Transport Package: | 230kg/Drum or 1100kg/IBC Tank |
| Trademark: | DY |
| Samples: |
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| Customization: |
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Audited Supplier Triethylene Glycol(TEG) 99.9%
Purity: 99.9%
CAS No.: 112-27-6
Appearance: Colorless liquid
Molecular Formula: C6H14O4
Molecular Weight: 150.173
Specification
Product Name |
(Triethylene glycol) | |
Item |
Indicators |
Results |
| Appearance | Sticky,colorless,odorless,hygroscopic liquid | Confirmed |
| Purity % | 99.5 min | 99.9 |
| Colour (APHA) | 10 max | 8 |
| Boiling range (ºC) | 285-289 | Confirmed |
| Relative Density(25/25ºC) | 1.0350 ~ 1.0370 | 1.0360 |
| Moisture(%) | 0.20 max | 0.10 |
| Acidity | Passes test | |
| Ignition Residue(%) | 0.01 max | 0.007 |
| Heavy Metals (ppm) | 5.0 max | 2.0 |
| As (ppm) | 1.5 max | 1.0 |
| Chloride (%) | 0.001 max | 0.0005 |
| Fatty Acid & Ester | max 1ml of 0.5N NaOH Consumed | Passes test |
| Sulphate (ppm) | 20 max | 10 |
| PH | 6.5-7.5 | 7.0 |
| : Conclusion :First grade |
First grade |
|
Remark: |
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Application:
1. Used as solvent, extractant and desiccant. 2. Also used in printing ink as hygroscopic agent and softener. 3. It can be used as a disinfectant in the cleaning agent of air conditioning system.
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Audited Supplier 
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