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Propylene glycol
Classification :
PRODUCT DETAILS
Colorless and transparent viscous liquid with moisture absorption, slightly sweet. Mixed with water, acetone, acetic ether and chloroform, can't mix with petroleum ether, paraffin, and grease. Do not corrode metals, toxicity and irritation are very small.
Packing: Galvanized iron drum package, 210kg/drum. Sealed storage.
| Another name： | 1,2-propanediol；1,3-propanediol | Chemical formula： | CH3CHOHCH2OH；C3H8O2 |
| Molecular weight: | 76.10 | EINECS No.: | 200-338-0 |
| Melting point： | -60℃ | PH： | 6-8 (100g/l, H2O, 20℃) |
| Boiling point： | 187 °C(lit.) | Flashing point: | 225 °F |
| Refractive index: | n20/D 1.432(lit.) | Density： | 1.036(25/4℃) |
| Vapour pressure： | 0.08 mm Hg ( 20 °C) | Explosive limit： | 2.4-17.4%(V) |
| Density： | 1.036 g/mL at 25 °C(lit.) | Vapour density： | 2.62 (vs air) |
Application area:
1. Can be used as a solvent, it is mainly used for all kinds of food additives such as flavor, pigment and preservatives.
2. It is a raw material of resin and emulsifier, can be also used as anti-freezing, thickener, plasticizer and dehydrating agent.
3. Can be used as humectant, antioxidants, surfactant, fungicide and stabilizer.
4. Widely used in painting, coating, plastic, food, medicine, pesticides and cosmetics industries.
Fire-extinguishing agent:
Appropriate, dry chemical powder, sand and water spray.
Caution of storage：
According to general low toxicity chemicals to be stored.
Keep the storage tank clean and dry without rust
Store in cool, dry, ventilated storage, keep away from fire, heat source.
Security information：
Secure note： S24, S25
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