Basic Information
High Purity Dipropylene Glycol Dibenzoate (DPGDB) for Plasticizer CAS 27138-31-4
| Molecular Formula | C20H22O5 |
| Molar Mass | 326.39 |
| Density | 1.144g/cm3 |
| Boling Point | 464.198°C at 760 mmHg |
| Flash Point | 202.303°C |
| Vapor Presure | 0mmHg at 25°C |
| Storage Condition | Room Temprature |
| Refractive Index | 1.542 |
Products Description
Dipropylene Glycol Dibenzoate (DPGDB) is a highly soluble benzoate plasticizer, the main component is dipropylene glycol dibenzoate. As an alternative to o-benzene plasticizers recommended by the European Union, it is widely used as an environmentally friendly plasticizer in water-based adhesives, polysulfide sealants, polyethylene adhesives, polyurethane adhesives, and so on.
Dipropylene Glycol Dibenzoate uses:
1. Plasticizer: Dipropylene Glycol Dibenzoate is an excellent plasticizer for PVC, polyvinyl acetate, polyurethane and other resins. It can improve processability, reduce processing temperature and shorten processing cycle.
2. Solvent: DPGDB can be used as solvent of cellulose ether, cellulose ester, polystyrene, polymethyl methacrylate and other resins, and is used in the preparation of coatings, inks, adhesives and so on.
3. It can be used as diluent in the preparation of functional materials such as polysulfone membrane for water purification treatment.


Why choose Gneebio?
1. We have high quality products, supplied directly from the factory to ensure sufficient supply.
2. We have professional service, 24 hours online to solve your problems.
3. With years of supply experience, we strive to bring value to every customer.
We want a win-win business. Send your inquiry and you will get it!
Company Profile
Gneebio is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.



FAQ
1. Is there a discount?
Yes, we will offer a better price if the quantity is larger.
2. What is the minimum order quantity?
The minimum order quantity depends on the product.
3. The minimum order quantity for most products is 1 kilogram;
For some higher products, the minimum order quantity is 100 grams.
4. What is the port of loading?
Shanghai, Tianjin, Qingdao, etc.
5. What is the mode of transportation?
For small orders, we will send the goods by international express such as FEDEX, which takes 3-7 working days. Other transportation methods can be negotiated.
For large orders, we will ship the goods by sea, which takes one month. If the situation is urgent, you can choose air transportation.
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