Propylene Glycol As Unsaturated Resin, Polyether, Epoxy Resin
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Propylene glycol is also used in various edible items such as coffee-based drinks, liquid sweeteners, ice cream, whipped dairy products and soda.
Like ethylene glycol, propylene glycol is able to lower the freezing point of water, and so it is used as aircraft deicing fluid. Water-propylene glycol mixtures dyed pink to indicate the mixture is relatively nontoxic are sold under the name of RV or marine antifreeze.
Propylene glycol is frequently used as a substitute for ethylene glycol in low toxicity, environmentally friendly automotive antifreeze. It is also used to winterize the plumbing systems in vacant structures
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product name |
industrial grade 99.5% CAS 57-55-6 propanediol price propylene glycol |
|
other name |
propylene glycol mono propylene glycol PG 1,2-Propylene glycol |
|
CAS |
57-55-6 |
|
Quality index |
Standard |
Result |
Appearance |
Colorless, viscous Clear hygroscopic liquid |
Colorless, viscous Clear hygroscopic liquid |
PG content |
99. 50 % min |
99.55% |
Moisture |
0.2% max |
0.05% |
Density (20℃) |
1.035-1.040 g/cm3 |
1.037g/cm3 |
Index of refraction |
1.428-1.435 nD20 |
1.433nD20 |
Alkalinity (as OH-) |
0.04 mmol/100g max |
0.01 mmol/100g |
Acidity |
0.02(m/m) |
0.0046 |
Burning residues |
0.010 % max |
0 |
Distillation range(IBP-DP) |
183-190 ℃ |
186-189℃ |
Color APHA |
16 max |
7 |
Iron |
1 ppm max |
186-189℃ |
Grade Standard |
Other |
Physical State |
Granules |
Usage |
Laboratory |
Business Nature
Manufacturer
Year Established
2010
Country/Region
Tongling, China
Main Products
Propylene Glycol, Dimethyl Carbonate, Iron Oxide Pigments, Ferro Sulphur ...
Payment Terms
Bank wire (T/T)
Tongling Yuguo Balancing Materials Co., Ltd was founded 2010 in tongling city, which has been called "The Chinese oldest copper capital" and so many legend tales. We mainly make minerla ores and iron pigments like ferro sulphur, iron oxide red .Additionally since 2018 we began to make chemical products like Dimethyl Carbonate, Propylene glycol and Allyl carbonate etc.