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By certification 
Diethylene Glycol（DEG）
Glycol, 1 - and ethyl glycol
CAS No.:111-46-6
Formula,C4H10O3
Melting point - 13.2 degrees Celsius
197.85 boiling: c
Density relative density (water = 1) 1.1155 (20 ° c),
The relative density (= 1) 2.14 air
Appearance and properties a colourless, odourless, sweet, thick liquid
Steam pressure 6.21 kPa / 20 ° c
Floc point: 111.1 degrees Celsius
1.terylene grade
2.Purity:99.6%
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NAME |
Diethylene Glycol |
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APPEARANCE |
Colorless transparent liquid |
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Items |
Quality index |
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|
Excelent grade Standard |
Result |
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Purity % ≥ |
99.5% |
99.6% |
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chroma, the platinum- cobalt color howls ≤ |
15 |
15 |
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density (20 ), g/cm3 |
1.1155 ~ 1.1176 |
1.1155 |
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water content, % (m/m) ≤ |
0.1 |
0.1 |
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≥ |
242 |
245 |
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dry point ≤ |
250 |
250 |
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Ethylene glycol,% (m / m) ≤ |
0.15 |
0.13 |
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Three glycols, % (m/m) ≤ |
0. 40 |
0.39 |
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Iron (2 + counts with Fe) % (m/m) ≤ |
0. 0001 |
0. 0001 |
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Acid content (with acetic acid meter) % (m/m) ≤ |
0.01 |
0.01 |
