| Customization: | Available |
|---|---|
| CAS No.: | 57-55-6 |
| Formula: | C3h8o2 |
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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.
| 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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Dongying City Longxing Chemical Co.,Ltd. is a chemical-based corporation, established in 2008, located in Dongying City, Shandong Province which is the site of the famous Yellow River Delta. Our company specializes in various chemical products, including basic inorganic and organic chemicals, Our products are popular in both domestic and international market due to the superior quality, perfect service and competitive prices. With many years' development , our company have cleints all over the world, such as USA, Pakistan, India, Japan, Austrilia, Saudi, Africa, etc., and we enjoy a good reputation among them. We have a close relationship with many famous chemical plants in China which guarantees our customers with top quality , better delivery and competitive price . We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits.
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2.Special Packing: label and packing design
3.Prompt Shipment: within 15 days after the order confirmed
4. Expert Service: professional documents with more than 10 years experience
5.Free sample can be sent ,you only need pay for delivery fee.
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