| Customization: | Available |
|---|---|
| CAS No.: | 57-55-6 |
| Formula: | C3h8o2 |
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PRODUCT DESCRIPTION
Propylen e glycol is a synthetic liquid substance that absorbs water. Propylen e glycol is also used to make polyester compounds, and as a base for deicing solutions. Propylen e glycol is used by the chemical, food, and pharmaceutical industries as an antifreeze when leakage might lead to contact with food. The Food and Drug Administration (FDA) has classified propylen e glycol as an additive that is "generally recognized as safe" for use in food. It is used to absorb extra water and maintain moisture in certain medicines, cosmetics, or food products. It is a solvent for food colors and flavors, and in the paint and plastics industries. Propylen e glycol is also used to create artificial smoke or fog used in fire-fighting training and in theatrical productions. Other names for propylen e glycol are 1,2-dihydroxypropane, 1,2-propanediol, methyl glycol, and trimethyl glycol. Propylen e glycol is clear, colorless, slightly syrupy liquid at room temperature. It may exist in air in the vapor form, although propylen e glycol must be heated or briskly shaken to produce a vapor. Propylen e glycol is practically odorless and tasteless
| 1,2-Propanediol | |
| Chemical name | 1,2-Propanediol |
| Molecular Formular | C3H8O2 |
| Molecular Weight | 76.09 |
| Cas No. | 57-55-6;123120-98-9 |
| EINECS No. | 200-338-0 |
| Appearance | Colorless viscous liquid |
| Density | 1.0±0.1 g/cm3 |
| Purity | ≥99.0% |
| Melting point | -60ºC |
| Boiling point | 187.3ºC |
| Package | 200kg/drum |
| Storage Conditions | Cool,dry and hermetic place |
Propanediol can be used as a raw material for unsaturated polyester resins, plasticizers, surfactants, emulsifiers and demulsifiers, as a mildew inhibitor, fruit ripening agent, preservative, antifreeze and tobacco insulation agent.
PACKAGING&SHIPPING
1. 24Hour-On-Line Professional Quick Response.
2. 15years of Exporting Experience to more than 20 countries all over the world.
3. Fast delivery within 10working days after payment.
4. Flexible payment methods: TT, LC, DP, Western Union, Paypal.
5. Professional guide on your purchase strategy based on market trendency.
Q1: Are you a manufacturer or trading company?
Re: We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.
Q2: May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. free samples(max 1Kg) are available, but freight cost will be born by customers.
Q3: Which payment is available for your company?
Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), Western union, Paypal, Credit card, Alipay all is ok. You can choose the one which is convenient for you.
Q4: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.
Q5: Is there any possible to use my appointed label or package?
Re: Sure. If needed, we'd like to use label or package according to your requirement.
Q6: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can't come to the quality we promise, you can ask for refund.
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