PGMEA, also known as Propylene glycol methyl other acetate, is a common form of organic solvent and chemical middle, used mainly in cosmetics, medical and electrical and industrial areas. The company provides electronic PMA and industrial PMA.Electronic PMA Pure 99.9% or more, with very low moisture content and metal ion up to PPT levelYes.Solvents in semi-conductor and panel industries that are criticalBecause of its excellent solubility and environmentally friendly properties, it is often referred to as a "green solvent" that effectively dissolves different chemical substances. In the cosmetics industry, it is often used as an emulsor and a solvent, helping to better mix other components. In the field of medicine, it can be used as a vehicle for the delivery of drugs and improves their absorption efficiency. It is also widely used in the production of paint, ink and cleaning water, both in electronics and in industry. Due to their superior performance and relative safety characteristics, propadiol mono-etherate plays an important role in the modern chemical industry.
Basic Data & Physical
CAS Number
108-65-6
Look
Non-colored, transparent liquid
Application
Oil ink solvents, paint solvents, weeded dye solvents, agropharmaceutical adjustments, photoretardants, electro-grade cleaning solvents
Density
1.0729 g/cm3 (20°C)
Flash.
48 °C
Solvability
Soluble in water, ethanol, acetone, microsolble in petroleum ether, with good solvent solubility.
Advantages
Splendid.
- Medium velocity, suitable for multiple industrial applications
- The evaporation rate is between water and ethanol.
- Quick and dry, not left.
Solution
- It's soluble, it's soluble.
- For electronics, paint, printing, etc.
- It's an effective solution of resin, paint, ink.
Low toxicity
- Less toxic than traditional solvents
- It's less dangerous for humans and the environment.
- Environmental and occupational safety standards.
Low irritation
- Smaller for skin and respiratory irritation.
- It smells nice.
- Use safety high
Broad application
- Electrical industry: cleaning agent, photogel solution
- Painting industry: paint diluent
- Printing industry: Ink solvent
- Cosmetics: solvents and loads
Other advantages
- That's good.
- Cost is relatively low.
- Storage and transport convenience
Use Help
Semiconductor process
- Photoresist Solvent: It is the main solvent component of the positive and negative photoresist formulation, constant PM As a co-formula, is responsible for the solution of light materials and resins to ensure that the photoresistance is covered in a crystal circle surface.
- Edge removal agent: After photoretardation, use to clean up photoretardion at the edge of the crystal circle to ensure the accuracy of the subsequent process.
- Backwashing (RC): use a combination of PMs to prevent contamination by using an automatic nozzle cleaning program on the back of the crystal.
Panel and Precision Electronic Applications
- LCD photoresist formula: A diluent for the production of Array and Color Filters.
- Electronic Material Cleaning: To ensure that there is no metal ion or mechanical gestation for surface cleaning of precision electronic parts.
Electronic Material Cleaning: To ensure that there is no metal ion or mechanical gestation for surface cleaning of precision electronic parts.
Diluent
In the paint and paint industry, as an efficient diluter, it is effective in reducing viscosity, promoting the distribution of paint, and improving the flow and colour of paint in the course of the coating, while maintaining its stability and adhesion.
Painting additives
As a high-quality coating additive, it enhances the permeability and dispersibility of paint, helps to improve the overall performance of paint, reduces paint sedimentation, improves the homogeneity and radiance of coating, and increases the life expectancy of paint.
Cleaning agent formulation
In industrial and household cleaning agents, there is a high degree of solubility and low toxicity, effective solubility of oils and stains, and good compatibility of surface materials at the same time, and an ideal solvent for the production of efficient cleaning products.
Slippering
In lubricant and lubricant formulations, good dispersability and stability can be provided, helping to reduce friction factors, improve the fluidity of lubricant and enhance its performance at extreme temperatures.
Security & Save Proposal
Save Condition
- In a cold, dry, well-ventilated place.
- From heat, fire and direct sunlight.
- Keep the containers closed.
- Save temperature controlled at 15-25°C
- Avoid contact with oxidizer
- Saved in original package
Operation Environment
- Use blast-proof equipment.
- A proper personal defense.
- Workspace needs good ventilation.
- Stay away from food, drinks and animal food.
- No smoking.
- Emergency washing equipment and eye washing stations
Transport advice
- Transport in sealed containers
- Avoid sunlight.
- Keep it dry.
- Stay away from heat and fire.
- Avoid a dramatic shock during transport.
- Compliance with dangerous shipping regulations
- Use proper shipping tags
