PropyleneGlycol (PG)99.5% CAS 57-55-6



Product Usage

1. Used as raw materials for resins, plasticizers, surfactants, emulsifiers, and demulsifiers, as well as antifreeze and heat carriers.

2. Used as a gas chromatography stationary liquid, solvent, antifreeze, plasticizer, and dehydrating agent.

3. Carrier solvent; Moisturizing agent; Moisturizing agents; Anti caking agents; Antioxidants; Organizational improvers; Surfactants; Stabilizer; Thickener; Dough conditioner; Emulsifiers; Seasoning agents; Excipients; Processing aids. GB 2760~96 are listed as food processing aids.

Mainly used as a solvent for various spices, pigments, preservatives, and as an extraction solvent for vanilla beans, roasted coffee granules, natural flavors, etc. Moisturizing and softening agents for candies, bread, packaged meat, cheese, etc. It can also be used as an anti mold additive for noodles and fillings. Adding 0.006% to soy milk can keep the flavor unchanged when heated, resulting in a white and glossy packaged tofu. When fried, the volume expands.

4. Propylene glycol is an intermediate of the fungicide phenyl ether metronidazole.

5. As a solvent, it can dissolve food additives that are difficult to dissolve in water, such as preservatives, pigments, antioxidants, etc., and then add them to the food; It has strong hygroscopicity and has moisturizing and anti freezing effects on food. According to Chinese regulations, it can be used for pastries with a maximum usage of 3.0g/kg.

6. Propylene glycol is an important raw material for unsaturated polyester, epoxy resin, and polyurethane resin, accounting for about 45% of the total consumption of propylene glycol. This unsaturated polyester is widely used in surface coatings and reinforced plastics. Propylene glycol has good viscosity and hygroscopicity, and is non-toxic, making it widely used as a hygroscopic agent, antifreeze, lubricant, and solvent in the food, pharmaceutical, and cosmetics industries. In the food industry, propylene glycol reacts with fatty acids to form propylene glycol fatty acid esters, which are mainly used as food emulsifiers; Propylene glycol is an excellent solvent for seasoning and coloring. Propylene glycol is commonly used in the pharmaceutical industry as a solvent, softener, and excipient in the manufacture of various ointments and ointments. Due to its good solubility with various fragrances, propylene glycol is also used as a solvent and softener in cosmetics. Propylene glycol is also used as a humidifier and mold inhibitor for tobacco, as well as a solvent for lubricating oil in food processing equipment and food labeling inks. The aqueous solution of propylene glycol is an effective antifreeze.

7. As a drug carrier and granules for drug use. Can be used as a moisturizer, softener, solvent, etc. in cosmetics. In the tobacco industry, it can be used as tobacco essence, tobacco humectant, preservative, etc. In the food industry, it is used as the solvent of essence and food pigment, food packaging softener, food anti sticking agent, etc. It can also be used as a raw material for the production of unsaturated polyester resins, as well as plasticizers, dehydrators, surfactants, curing agents, and binders for plastics. It can also be used in industries such as paint, pesticides, and coatings.

Company Profile

Shandong Huanyu Chemical Trading Co., Ltd.is a professional supplier of different type of raw chemicals who integrates different resources in the raw chemical industry.Being close to Qingdao sea ports, the largest chemical exporting ports in northern China, We hope that through our professional level and unremitting efforts, we can provide customers with appropriate procurement solutions and solid guarantee for after sale services.Over the years, Lingchem has been adhering to the core of user's needs and requirements. Not only comprehensively doing the local market development, but also Linchem provides chemical products and after-sales services for many foreign customers from different countries and regions such as Russia, Middle East, Asia Pacific, Africa, North America etc.looks forward to cooperating with you, and will serve you whole heartedly.

FAQ

1.Q:Can the price be negotiated?
A: A reasonable price can’t be decided unless we know the detailed requirements. When you have any requirements and questions please contact us freely.
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A: Credit Card, T/T (Bank Transfer), West Union, Money Gram, Paypal or other payment terms can be discussed based on the safety and trust.
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A: We are a legal and registered company in China. We are also Paid Members of ECHEMI. The echemi platform will protect your rights.
4.Q:What the packaging looks like?
A：Different products have different packages,and we are always pleased to satisify customer's request.