| CAS No.: | 34590-94-8 |
|---|---|
| Formula: | C7h16o3 |
| EINECS: | 252-104-2 |
|
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1. Dipropylene glycol methyl ether is a kind of to slow volatile solvent, it can be used as the true solvent. It is the tail solvent of oil based gravure and flexographic printing ink and the based solvent of oil based screen printing ink.
2. Dipropylene glycol methyl ether can be used as solvent for high-grade electrophoretic paint.
3. Dipropylene glycol methyl ether can be used as the cleaning agent for domestic and industrial use, the remover of grease and paint, and the coupling agent and solvent of metal cleaning agent and hard surface cleaning agent.
4. Dipropylene glycol methyl ether is also used as the stabilizer of agricultural herbicide, flavoring agent of essence, coalescing agent of ground polishing and brightening agent, emollients used in cosmetic formulations as well as the coupling agent and solvent of some vat dye fabric.
5. Dipropylene glycol methyl ether is also a component of brake fluid.
Specification:| Item | Propylene glycol monomethyl ether (PM) | Dipropylene glycol monomethyl ether (DPM) | |
| CAS | 107-98-2 | 34590-94-8 | |
| Molecular formula | CH3O(CH3)CHCH2OH | CH3OC3H6OC3H6OH | |
| Appearance | Colorless and transparent liquid(Premium Grade) | Colorless and transparent liquid(Industry Grade) | Colorless and transparent liquid |
| Purity(GC)%≥ | 99.5 | 99.0 | 99.0 |
| Distillation range (ºC /760mmHg) | 117.0-125.0 | 120.0-136.0 | 180.0-195.0 |
| Moisture (KF) %≤ | 0.1 | 0.1 | 0.1 |
| Acidity (as HAC)%≤ | 0.01 | 0.02 | 0.01 |
| Specific gravity (d420) | 0.921±0.005 | 0.921±0.005 | 0.950±0.005 |
| Color(Pt-Co)≤ | 10 | 10 | 15 |
| Package and transportation | 190KGS/Drum Hazardous chemical | 200KGS/Drum Common chemical | |
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