Product introduction

We provide high-purity polyethylene glycol (PEG) series products, covering a full molecular weight range from liquid (PEG200) to solid (PEG20000).

With precisely controlled molecular weights, our PEG ensures consistent quality and performance, reducing formulation variability and improving production efficiency.

International certifications  guarantee compliance in high-standard industries, minimizing regulatory risks for pharmaceutical, food, and cosmetic applications.

Excellent solubility, lubrication, and biocompatibility allow broad application—from controlled-release pharmaceuticals to food coatings and industrial lubricants—while our customizable specifications and technical support help you optimize cost and achieve product differentiation.

Product specification

Product Advantages

Precise molecular weight control, stable and reliable quality.

Using advanced polymerization technology, molecular weight tolerance is controlled within ±5%, far exceeding the industry standard of ±10%, ensuring consistent product performance. This product is particularly suitable for high-purity sustained-release pharmaceutical formulations and high-end cosmetics.

Fully certified, enabling easy access to high-end markets.

Our products cover industrial, pharmaceutical, food, and cosmetic grades, fully meeting the compliance requirements of high-standard markets such as Europe and the United States, lowering barriers to entry for customers.

Direct factory supply, optimized cost and delivery time.

Constant inventory reduces intermediaries, offering competitive pricing and faster delivery times compared to traders.

Professional technical support, worry-free throughout the entire process.In addition to providing high-quality raw materials, we also offer free formulation optimization, application solutions, and 24/7 technical support to help customers improve production efficiency and mitigate risks.

Product application

Polyethylene glycol has excellent lubricity, moisturizing and dispersing properties, and can be used as a softener and antistatic agent. It is widely used in cosmetics, pharmaceuticals, chemical fibers, rubber, plastics, papermaking, paints, electroplating, pesticides, metal processing and food processing. It has a wide range of applications in other industries.

PEG is a liquid. Because it is stable and not easy to deteriorate, it is most suitable for soft capsules. It is widely used in liquid preparations (such as oral liquids, etc.) and is a good solvent and thickener. PEG4000, PEG6000, and PEG8000 can be used to make tablets, pills, suppositories, film coatings, etc. During the tableting process, PEG can not only improve the tablet's ability to release drugs, but also has good plasticity. It can make the surface of the tablet shiny and smooth, not easily damaged, and can also prevent sugar-coated tablets from sticking to each other.

Polyethylene glycol can be used to modify drug proteins, protect drug molecules, and extend their half-life. Polyethylene glycol molecules can change the biomembrane structure of various types of cells, causing the lipid molecules of the plasma membrane to evacuate and reorganize at the contact point between the two cells, thereby causing the cells to fuse, forming hybrid cells, and obtaining some special hybrid plants.

Polyethylene glycol is also a food additive and is often used for coating candies and chocolate products. It can be used as a coating agent in food, and can also be used as a dispersant, binder, plasticizer, coating agent, lubricant, carrier solvent and flavor auxiliary.

Packaging & Storage

The chemical properties of polyethylene glycol are stable in the air and in solution, but those with a molecular weight below 2000 are easily hygroscopic. Not suitable for microbial growth and not prone to rancidity.

Polyethylene glycoland its aqueous solution can be sterilized by autoclaving, filtration or gamma rays. If solid state is sterilized by dry heat at 150°C for 1 hour, oxidation may be induced and degradation may occur.

It should be kept in a cool, dry place and stored in an airtight container. Liquid grade polyethylene glycol can be stored in stainless steel, aluminum, or glass containers.

FAQ

Q1: Can your company accept the special requirements of your customers?

A1: Of course, we can.

Q2: Why is the quote offered different from the sticker price?

A2: As we know, prices of chemicals are not fixed, they fluctuate with the markets.

Q3: Is there any discount?

A3:of course. The price is negotiable. You will get discount and the most favorable price if you order large quantity goods or order with some other products together.

Q4: What's the shipping way?

A4:Express such as EMS, DHL, TNT, Fedex, UPS, air transportation, sea transportation,etc per your request.

Q5: Are you a factory or trading company?

A5: We are manufacturer of some chemical raw materials and trading company, we can help buyers to decide which products are there best choice, and all your inquiry will be replyed within 24 hours

Q6: Could you send me all your price list?

A6: As we have more than thousands of items. Please inform the items you are interested in, and you will get the price list you want.