Di(propylene glycol) methyl ether acetate CAS 88917-22-0

Di(propylene glycol) methyl ether acetate Quick Details

Chemical Name: Di(propylene glycol) methyl ether acetate

Another Name: DPMA

CAS No.: 88917-22-0

Molecular Formula: C9H18O4

Molecular Weight: 190.24

Di(propylene glycol) methyl ether acetate Structure:

Appearance: Colorless Transparent Liquid

Assay: 99%

Typical Properties

Item	Standard
Appearance	Colorless Transparent Liquid
Color(Pt-Co)	≤15
Purity Wt Pct	≥99.0%
Moisture	≤0.05%
Acidity	≤0.03%
Distillation Range	200.0-217.0

Di(propylene glycol) methyl ether acetate Usage

1. Coatings and inks
Solvents: DPMA has good solubility in a variety of resins, such as acrylic resins, epoxy resins, polyester resins, etc. It can effectively dissolve resins, making the coating have good film-forming properties and gloss. At the same time, it can adjust the drying speed of the coating to avoid defects
such as pinholes and orange peels in the coating.

Leveling agent: It can improve the leveling of coatings and inks during the coating process, make the coating surface smoother, reduce flow marks and shrinkage holes, and improve the appearance quality of the coating.

2. Electronics industry
Cleaning agent: DPMA has good solubility and volatility, can quickly remove oil, impurities and flux residues on the surface of electronic components, and is non-corrosive to electronic components, and will not affect their performance and reliability.

Photoresist solvent: In the photolithography process, as a solvent for photoresist, it helps the uniform coating and pattern transfer of photoresist, and plays an important role in improving photolithography accuracy and resolution.

3. Ink industry
Slow-drying agent: It can be used as a slow-drying agent for ink, especially in some ink systems that require a long drying time, such as flexographic ink, gravure ink, etc., to prevent the ink from drying too quickly during the printing process, avoid problems such as blocking and sticking the plate, and
ensure printing quality.

Odor control: Since DPMA itself has a low odor, using it in ink can reduce the overall odor of the ink, improve the working environment, and reduce the impact on the health of operators.

4. Other fields
Cosmetics: As a solvent and moisturizer in cosmetics, it helps to dissolve the active ingredients in cosmetics, and can maintain the moisture of the skin, making the skin feel soft and smooth.

Fragrance: As a solvent and carrier for fragrance, it helps to dissolve and volatilize the fragrance, making the fragrance more uniform and lasting.

Plastic processing: In the process of plastic processing, it can be used as a plasticizer and release agent, which can improve the flexibility and processing performance of plastics, and help plastic products to be smoothly removed from the mold.

Packaging and Shipping

Packing: 200 KGS/drum

Delivery: delivery within 3-5working days

Di(propylene glycol) methyl ether acetate Storage

Avoiding light and drying.