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Polyethylene Glycol
Polyethylene glycol (PEG) is a synthetic, water-soluble polymer made by the polymerization of ethylene oxide. It is a clear, viscous liquid or white, waxy solid, depending on its molecular weight.
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DETAILS

Polyethylene glycol (PEG) is a synthetic, water-soluble polymer made by the polymerization of ethylene oxide. It is a clear, viscous liquid or white, waxy solid, depending on its molecular weight.


PEG has a wide range of applications due to its unique properties. One of its primary uses is as a non-toxic, water-soluble base for cosmetics, medication, and food products. PEG is also used as a lubricant, plasticizer, and solvent in various applications and industries.


PEG is also used in the production of surfactants, detergents, lubricants, and inks. It is used as an adhesive and binding agent in the construction and woodworking industry. Additionally, PEG is utilized in the production of polyurethane resins and in the synthesis of polycarbonate diols for the manufacturing of thermoplastic polyurethane elastomers.


TypeAppearance
(25ºC)
Colour
(Pt-Co)
Hydroxyl value
(mgKOH/g)
Molecular
Weight
pH
Polyethylene glycol PEG 200Colorless liquid≤40510~623180~2205.0~7.0
Polyethylene glycol PEG 300Colorless liquid≤40340~416270~3305.0~7.0
Polyethylene glycol PEG 400Colorless liquid≤40255~311360~4405.0~7.0
Polyethylene glycol PEG 500Colorless liquid≤40205~280480~5305.0~7.0
Polyethylene glycol PEG 600Colorless liquid≤40170~208540~6605.0~7.0
Polyethylene glycol PEG 800White paste≤40127~156720~8805.0~7.0
Polyethylene glycol PEG 1000White paste≤40102~125900~11005.0~7.0
Polyethylene glycol PEG 1500White flake≤4068~841350~16505.0~7.0
Polyethylene glycol PEG 2000White flake≤5051~631800~22005.0~7.0
Polyethylene glycol PEG 2000White flake≤5034~422700~33005.0~7.0
Polyethylene glycol PEG 3350White flake≤5032~403200~34505.0~7.0
Polyethylene glycol PEG 4000White flake≤5026~323600~44005.0~7.0
Polyethylene glycol PEG 6000White flake≤5016~215400~70005.0~7.0
Polyethylene glycol PEG 8000White flake≤5012~167200~88005.0~7.0
Polyethylene glycol PEG10000White flake≤508-118600-105005.0~7.0
Polyethylene glycol PEG20000White power≤505.1-6.218500-220005.0~7.0
Test Method--GB/T 3143GB/T 7383CalculatedGB/T 6368


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Application


1. Polyethylene glycol series products can be used in pharmaceuticals. Polyethylene glycol with lower relative molecular weight can be used as a solvent, cosolvent, o/w type emulsifier, and stabilizer, for making cement suspensions, flocculants, emulsions, injections, etc. It is also used as a water-soluble ointment matrix and suppository matrix. Solid waxy polyethylene glycol with higher relative molecular weight is often used to increase the viscosity and solidity of low molecular weight liquid PEG, as well as to compensate for other drugs; For drugs that are not easily soluble in water, this product can be used as a carrier for solid dispersants to achieve solid dispersion. PEG4000 and PEG6000 are good coating materials, hydrophilic polishing materials, film and capsule materials, plasticizers, lubricants, and drop pill matrices, used for preparing tablets, pills, capsules, microcapsules, etc.

2. Polyethylene glycol series products can be used as raw materials for ester type surfactants.

3. PEG-200 can be used as a medium for organic synthesis and a heat carrier with high requirements. It is used as a moisturizer, inorganic salt solubilizer, and viscosity regulator in the daily chemical industry; Used as a softener and antistatic agent in the textile industry; Used as a wetting agent in the papermaking and pesticide industries.

4. PEG-400, PEG-600, and PEG-800 are used as substrates for pharmaceuticals and cosmetics, as lubricants and wetting agents in the rubber and textile industries. The addition of PEG-600 to electrolytes in the metal industry can enhance the grinding effect and enhance the luster of the metal surface.

5. PEG-1000 and PEG-1500 are used as substrates, lubricants, and softeners in the pharmaceutical, textile, and cosmetics industries; Used as a dispersant in the paint industry to improve the water dispersibility and flexibility of resins, with a dosage of 10-30%; Ink can improve the solubility of dyes and reduce their volatility, especially suitable for wax paper and printing ink, and can also be used to adjust ink viscosity in ballpoint pen ink; Used as a dispersant in the rubber industry to promote vulcanization and as a dispersant for carbon black fillers.

6. PEG-2000 and PEG-3000 are used as metal processing casting agents, lubricants and cutting fluids for metal wire drawing, stamping or forming, grinding, cooling, lubricating, polishing agents, welding agents, etc; In the paper industry, it is used as a lubricant and also as a hot melt adhesive to increase rapid rewetting ability.

7. PEG-4000 and PEG-6000 are used as substrates in the pharmaceutical and cosmetic industries to regulate viscosity and melting point; Used as a finishing agent in the papermaking industry to increase the gloss and smoothness of paper; As an additive in the rubber industry, it increases the lubricity and plasticity of rubber products, reduces power consumption during processing, and extends the service life of rubber products; Used as a lubricant and coolant in the metal processing industry, and as a dispersant and emulsifier in the production of pesticides and pigments; Used as an antistatic agent, lubricant, etc. in the textile industry.

8. PEG8000 is used as a substrate in the pharmaceutical and cosmetic industries, playing a role in regulating viscosity and melting point; Used as a lubricant and coolant in the rubber and metal processing industries, and as a dispersant and emulsifier in the production of pesticides and pigments; Used in the textile industry as an antistatic agent, lubricant, etc.

COMPANY PROFILE

Shandong Zhongfuji New Material Co., Ltd. is located in Jinan, capital of Shandong Province. Jinan is connected with the capital economic circle to the north and the Yangtze River Delta Economic Circle to the south. East and west connect Shandong Peninsula and central China. Shandong Zhongfuji New Material Co., Ltd. is a chemical trading company specializing in the integration of production, processing and international sales. The company introduced advanced scientific and technological achievements at home and abroad, with domestic and foreign well-known manufacturers of superior products. Its basic functions are: 1. Domestic trade of all kinds of chemical raw materials; 2. Price Information Service and chemical raw materials procurement for industrial companies. At present, the company is trade-based, industrial-based, global procurement, global sales, domestic and foreign trade integration, upstream and downstream integration, global traders with integrated value-added capabilities and compound competitiveness made steady progress.

Our main products are: agricultural chemicals series, polymer series, organic raw materials series, coatings and paint series, pharmaceutical and biochemical industry, organic solvents and additives series, plastics and products series, food and feed additives series, nylon chips, calcium chloride, octanol, water reducer, hydroxyethyl methacrylate, hydroxyethyl methacrylate, hydroxyethyl methacrylate and more than 800 varieties, etc. , at the same time operating domestic and foreign well-known chemical products, including basic chemical raw materials, Surfactant and more than 300 varieties; Customers have been all over Southeast Asia, the Middle East, Europe, , Australia and in cooperation with these companies to form a long-term good strategic relations.
Shandong Zhongfuji New Material Co., Ltd. Based on the principle of “Customer first, quality first”, we provide our customers with excellent service and high-quality products, and has a very high market share, products sold in all regions of the world. "Science and technology first, quality-oriented, customer first, honesty and trustworthiness" is Fji's corporate philosophy. The company has always been to customer demand as the direction of our efforts, and constantly strive to work hard, constantly open up, to the Green, environmental protection, high-tech goals. The company is willing to sincerely serve you, embrace the heart of gratitude to further serve the old rain new knowledge, innovative research and development, the introduction of more innovative and advanced products, more powerful application of Technology Services World Enterprises, join hands to build a bright future.

SERVICE

1. Purity, Package, Mark, thiry party test (SGS,BV,Intertek,CIQ)
2. Sample order are acceptable
3. reply you for your inquiry asap within 12 hours
4. Cargoes photo before and after loading into container will be sent to you by email
5. Guaranteed delivery time
6. Full experience in this field
7. Good cooperation with cargo agents and shipping companies
8. professional sales and engineers will solve the problem you concern

FAQ

Q: Are you a factory or trading company?

A: Yes,we are factory, but not only factory, we also have sales team, own designers, own showroom, can help buyers to decide which products are their suitable choice, and all your inquiry will be replyed within 24 hours.

Q: Could you send me all your catalogues and price list?

A: As we have more than thousands of items, even 1 item have different size and package, it is really hard to send you all our catalogue and price list for you. Please inform me the items, size and packages you are interested in, so we can offer you the price list you need for your reference .

Q: Can I get some samples for testing?

A: we are honored to provide samples, the shipping cost should be paid by customers at first. And it will be returned to you in our first time cooperation. 

Q; How does your factory do regarding quality control?

A: Our factory has passed ISO9001 2008, REACH, FAMIQS Certificate.

Q: What's your Delivery Time?

A: In generally, the delivery time is 5 days-15 days after receiving payment. For large quantity it will be checked with
production dept. We will make the delivery as soon as possible with the guaranted quality.

Q: What is payment terms?

A: L/C, T/T, Western Union are all accepted, and if you have better idea, please feel free to share with us.

Q: Which documents can you supply?

A: We usually provide our customers with Commercial Invoice, Price List, Packing List, COA, Origin Certificate, Quality/Quantity Certificate, Beneficary's Certificate, MSDS, B/L and others as your request.