High-purity propylene glycol meeting stringent industrial-grade specifications for consistent performance.
Low volatility and excellent thermal stability suitable for high-temperature processing environments.
Non-toxic, biodegradable, and compliant with major global industrial safety and environmental guidelines.
Superior hygroscopicity and miscibility with water, alcohols, and many organic solvents.
Batch-to-batch consistency ensured through ISO 9001-certified manufacturing and rigorous QC testing.
Heat transfer fluid in closed-loop industrial cooling and heating systems.
Raw material in unsaturated polyester resins (UPR) for fiberglass-reinforced plastics.
Humectant and solvent carrier in industrial coatings, inks, and adhesives formulations.
Intermediate in the synthesis of plasticizers such as tripropylene glycol diacrylate (TPGDA).
Carrier and stabilizer in agrochemical formulations including herbicides and fungicides.
| Chemical Type | Propylene glycol (1,2-propanediol) |
| Product Form | Clear, colorless liquid |
| Appearance | Transparent, odorless to mild sweet odor |
| Purity (GC) | ≥ 99.5% |
| Water Content | ≤ 0.2% w/w |
| Acidity (as acetic acid) | ≤ 0.01% w/w |
| Color (APHA) | ≤ 10 |
| Density at 20°C | 1.035–1.037 g/cm³ |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China