CAS No.: 25265-71-8
Dipropylene Glycol
Synonyms: DPG
Molecular formula: C6H14O3
Molecular weight: 134.17 g/mol
HS code: 29094990
CAS NO.: 25265-71-8
Category: Glycols
Introduce: Odorless, colorless, water-soluble and hygroscopic liquid, soluble in water and toluene. Spicy sweet taste, non corrosive, low toxicity. Soluble in water and toluene. Mainly used as a solvent for nitrocellulose, shellac varnish and cellulose acetate. Also used for the preparation of unsaturated polyester resin, plasticizer, synthetic detergent, but also suitable for fragrance and cosmetics and other sensitive products.
Application
Cosmetic solvent, in a variety of different cosmetic applications as coupling agent, moisturizer, surfactants and other solvents;
Fragrance ideal solvent, small irritation, small smell;
It can be used as raw material to synthesize water-based coating film forming agent or dipropylene glycol ether series environmental solvent;
This product can be used as part of esterification reaction synthesis unsaturated polyester resin;
Can be used in the production of polyurethane products, PU elastomer materials, soft, semi-soft foam;
It can be used as a dispersive treatment agent for pigments.
Can also be used in tertiary amine catalyst, multi-purpose gel catalyst;
Certificates:
ISO14001,ISO45001,ISO9001.
Specification
| Items | Unit | Lower Limit | Upper Limit |
| Content | % | 99.7 | |
| Color | APHA | 10 | |
| Moisture | % | 0.1 | |
| Acidity | ppm | 30 | |
| Specific gravity 20/20℃ | 1.020 | 1.025 | |
| PG | % | 0.20 | |
| Residue on ignition | ppm | 80 | |
| Fe | ppm | 1.0 |