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[Chemical Knowledge]：Properties and Uses of PPG

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PPG in the field of chemical production of raw materials in the nature and use
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PPG(Polypropylene Glycol) is a colorless, tasteless, non-toxic chemical raw materials, with many excellent properties and a wide range of uses. In the field of chemical production raw materials, PPG plays an important role and is often used as a solvent, lubricant, plasticizer, surfactant, etc. This article will detail the nature and use of PPG.

1. the nature of PPG

1. Colorless, odorless, non-toxic

PPG is a colorless, odorless, non-toxic chemical raw materials, harmless to the human body, can be used in food, medicine and other fields.

2. Good solubility

PPG has good solubility and can dissolve many organic and inorganic substances, so it is often used as a solvent.

3. Low volatility

PPG has low volatility and is not easy to lose volatilization, so it can be used in high temperature processing.

4. Good lubricity

PPG has good lubricity and can be used as a lubricant in machinery, bearings and other fields.

5. Excellent surface active

PPG has good surface activity and can be used as a surfactant for emulsification, dispersion, wetting and other processes.

2. PPG use

1. Solvent

PPG as a solvent can be used in a variety of chemical production, such as coatings, inks, adhesives, etc. Due to its good solubility and low volatility, it can improve the quality and performance of the product.

2. Lubricant

PPG can be used as a lubricant for lubrication in machinery, bearings and other fields to reduce friction and wear and improve the service life of equipment.

3. Plasticizer

PPG as a plasticizer can be used in plastic processing to increase the flexibility and fluidity of plastics and improve production efficiency.

4. Surfactant

PPG as a surfactant can be used in emulsification, dispersion, wetting and other processes to improve the stability and performance of the product.

5. Other uses

In addition to the above several uses, PPG can also be used to produce unsaturated polyester resin, polyurethane foam and other materials, as well as as antistatic agents, defoamers and so on.

In short, PPG as an important chemical raw material, in the field of chemical production raw materials has a wide range of applications. Due to its excellent properties and wide range of uses, PPG has become one of the indispensable raw materials in many fields.

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