| Customization: | Available |
|---|---|
| CAS No.: | 57-55-6 |
| Formula: | C3h8o2 |
|
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| Item | Unit of Measure |
Specifications | Test Result |
|
| Minimum | Maximum | |||
| Appearance | / | Colorless transparent liquid | Pass | |
| Assay as PG on a dry basis | weight % | 99.5 | 99.82 | |
| Water | weight % | 0.2 | 0.09 | |
| Color, Pt-Co | APHA Color | 5 | 5 | |
| Specific Gravity @20/20ºC | - | 1.0300 | 1.0370 | 1.0360 |
| Refractive Index @25C | - | 1.4310 | 1.4330 | 1.4310 |
| Free acid, (CH3COOH) | weight ppm | 75 | 26 | |
| Residue on Ignition | g/kg | 3.5 | 3 | |
| Distillation range (L), | degrees C | 184 | 189 | pass |
| Distillation range (U), | degrees C | 184 | 189 | pass |
| Distillation volume, Vol% | vol% | 95 | pass | |
| Heavy Metals | PPM | 5 | < 5 | |
| ***End of Test Data*** | ||||
Application of Propylene Glycol
1.Anti-freezen: PG is one of the most important raw material of antifreeze.
2.Cosmetic: PG could be used as humidor, emollient and solvent in cosmetic and industry.
3.Pharmacy: PG is used as the carrier of medicine and agent for particle medicine.
4.Food: PG is used as solvent of perfume and edible pigment,emollient in food packing,and anti-adhesive.
5.Solvent: PG is used as solvent in resin, detergent, painting, pesticide and dope industry, etc
1. Q: What is the MOQ of this product?
A: One pallet.
2. Q: What payment terms can you offer?
A: TT, LC, DP.
3. Q:How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4.Q: How about your delivery? How long is your delivery time?
A: Prompt and reliable delivery by professional shipping line.
Generally it takes 2-3 weeks after deposit or original LC.
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