| Customization: | Available |
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| CAS No.: | 57-55-6 |
| Formula: | CH3chohch2oh |
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Propylene glycol,Other name1,2-propanediol, is an organic compound with the chemical formula of C3H8O2. It is miscible with water, ethanol and various organic solvents. Under normal conditions, it is colorless viscous liquid, almost tasteless and slightly sweet. Propylene glycol can be used as raw material of unsaturated polyester resin, and can be used as wetting agent with glycerol or sorbitol in cosmetics, toothpaste and soap. In hair dyes, it is used as moisture control, hair conditioner, antifreeze, cellophane, plasticizer and pharmaceutical industry.
| Name | Propylene glycol | Chromaticity | ≤10 |
| Abbreviations | PG | Lead time | 15 days |
| Freezing point | -59ºC | Sample | Free |
| Characteristic | Colourless, odourless, hygroscopic, viscous liquid. | Application | Cleaner/Acid gas absorbent/Fluorescent whitener |
| Packing | Drum/IBC/ISO | Origin | China |
| Dangerousness | flammable,toxic | CAS No. | 57-55-6 |
| Content | 99.9% | HS code | 29053200 |
| Item | Unit | Specifications | |||
| MPG content | Wt% | 99.80min | |||
| Water | ppm | 1000max | |||
| Color, Pt-Co | APHA | 10 | |||
| Acidity | % | 0.01max | |||
| IBP | DegC | 183min | |||
| DP | DegC | 189max | |||
| Iron | ppm | 0.5max | |||
| Sulfate | ppm | 10max | |||
| Chloride | ppm | 2max | |||
| Heavy Metals ( Pb) | ppm | 5max | |||
| Residue on Ignition | ppm | 20max | |||
| Specific Gravity | 20/20degC | 1.035-1.040 | |||
| Refractive Index | nD20 | 1.431-1.435 | |||
| Appearance | Colorless,Viscous, Transparent liquid |
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1. Used as raw materials for unsaturated polyester resin, epoxy resin, and polyurethane resin.
2. Raw materials used as plasticizers, surfactants, emulsifiers, and demulsifiers.
3. In the food industry, it is used as the solvent of essence and food pigment, tobacco wetting agent, mildew inhibitor, fruit ripening preservative, and pharmaceutical excipient.
4. As an antifreeze, heat carrier, and food machinery lubricant.
5. Used in the pharmaceutical industry.
215kg*80 drum,215kg*152 drum; 1000kg/IBC:20 drums/20FCL,32 drums/40FCL
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