Tangshan Solvents Trading Co.,Ltd was established in 2009 and located in China-Tangshan City, Hebei province. We are the exclusive agency of Shandong Wells Chemicals Co.,Ltd for export business, and also establish a long-term and stable cooperative relationship with many other chemical manufacturers in Shandong, Jiangsu provinces. Our factory covers 160,000 sq. m., and it holds 1 billion Yuan RMB of total assets. At present, there are 150 employees, more than 70 of which have college degree or above, 20 are senior engineers, and 30 are senior technicians.
Rich Product Variety
Our main products are series of Carbonates, such as: Propylene Carbonate, Dimethyl carbonate,Diethyl Carbonate, Propylene Glycol etc.;Solvents for Lithium battery such as battery grade of Propylene Carbonate, Ethylene Carbonate, Dimethyl Carbonate, Ethyl Methyl Carbonate,Diethyl Carbonate, Methyl propyl carbonate.
Wide Range of Product Uses
Our products are used in plastic industry, paint industry, lithium battery industry etc.
Production Equipment
At present, our group has more than 10 sets of processing lines which can produce more than 10 kinds of products. 100,000mt/per year of Propylene Oxide, 90,000mt/year of Propylene Carbonate, 5,000mt/year of Dimethyl carbonate together with 45,000mt/year of Propylene Glycol, 10,000mt/year of Sodium Methylate solution with Methanol, 10,000mt/year of DBE, 600,000mt/year MTP projects are in leading position in their area.
Leading Service
Our staff have many experience in technology and marketing .In order to keep competitive position still, Our products are sold to Europe, America, Japan, Korea and Southeast Asia and we have occupied the biggest domestic and abroad market share in these industries. Whether you want to buy Propylene Carbonate or Dimethyl carbonate, just send your requirements by email and we can customize the product for you.
What Is Propylene Oxide
Propylene Oxide is a clear, colorless liquid with an Ether-like odor. It is used as a fumigant and in making detergents, lubricants, other chemicals.
Features of propylene oxide
Epoxy structure
Propylene oxide has an epoxy group, that is, a ring formed by oxygen atoms and carbon atoms, which makes it have the properties of epoxy compounds.
High reactivity
Due to the epoxy structure, propylene oxide is highly reactive and can undergo addition reactions with many compounds, participating in reactions such as epoxidation and ring-opening polymerization.
Solubility
Propylene oxide has good solubility in a variety of solvents, which makes it convenient to use in chemical synthesis and reactions.
Toxicity
Propylene oxide has certain toxicity and irritates the human respiratory tract and skin. Therefore, appropriate protective measures need to be taken during handling and use.
Flammability
Propylene oxide is a flammable liquid, and its vapor forms a flammable mixture with air, which needs to be stored and handled under safe conditions.
Wide application
Propylene oxide is an important chemical raw material, widely used in the preparation of polyether polyols, polyether polyethers, surfactants, etc., and is also an important intermediate in the production of epoxy resins.
Polymerization reaction
Propylene oxide can form polymers through polymerization reactions with some compounds, such as the reaction of propylene oxide with water to form ethylene oxide polymers.
Stability
During storage and transportation, the stability of propylene oxide is relatively good, but it needs to avoid factors such as high temperature, open flame and oxygen.
Synthetic epoxy resin
Propylene oxide can react with a variety of substances to form epoxy compounds, which are usually used as the main components of epoxy resin base materials and are used in surface coatings, anti-corrosion coatings, electronic packaging and other fields. Epoxy resins usually have high strength, excellent chemical stability and corrosion resistance, and will not shrink or crack during use.
Production of biological products
Propylene oxide is also one of the important raw materials for the production of biological products. For example, propylene oxide can be used as the basis for the synthesis of biological products such as peptide geological buffers, blood treatment agents and antibiotics. In addition, propylene oxide is also widely used in the preparation of enzymes, which can be used to produce antibiotics and other pharmaceutical products.
Other applications of propylene oxide
In addition to its application in chemical and biological product production, propylene oxide can also be used in other fields, such as synthetic chemical intermediates, special products and surfactants. In addition, it can also be used as a fuel additive, a raw material in the pharmaceutical field, etc.
How to Choose propylene oxide
Purchase channels
Chemical plants: Many large chemical plants produce and sell propylene oxide, so you can contact these manufacturers directly to purchase. Purchasing through manufacturers can give you a more direct price advantage, and the product quality can usually be guaranteed. However, it should be noted that when purchasing, you need to understand the manufacturer's production scale, technical strength, product quality and other information to ensure that you purchase high-quality propylene oxide.
Online platforms: Nowadays, many e-commerce platforms provide online purchase services for chemical raw materials. You can search for propylene oxide on these platforms and compare and choose based on factors such as price, quality, and after-sales service. The advantage of online purchase is that it is convenient and fast, and you can enjoy the preferential activities provided by the platform. However, it should be noted that when purchasing, you should choose a reputable merchant and read the product description and after-sales service policy carefully.
Professional markets: In some chemical professional markets, you can also find suppliers of propylene oxide. These markets usually bring together a large number of chemical companies and distributors, providing a rich selection of products. You can go to the market in person for field inspections and comparisons to choose the product that suits you best. However, it should be noted that there are many suppliers in the market, and there may be differences in price and quality, so you need to choose carefully.
Purchase precautions
Understand product quality: The quality of propylene oxide has an important impact on the performance and use effect of the product. Therefore, when purchasing, you need to understand key indicators such as product purity and stability, and choose products that meet your needs.
Compare prices: When purchasing propylene oxide, price is an important consideration. You can choose the most cost-effective product by comparing prices from different channels. But it should be noted that price is not the only determining factor, and factors such as product quality and after-sales service need to be considered comprehensively.
After-sales service: After purchasing propylene oxide, after-sales service is also one of the factors to consider. High-quality after-sales service can provide product use guidance, technical support, and returns and exchanges, so that you can feel more at ease during use.
Tips of use propylene oxide
Use personal protective equipment
When handling propylene oxide, always wear appropriate personal protective equipment, including protective glasses, protective gloves and protective clothing. This can effectively protect your body from possible hazards.
Pay attention to ventilation conditions
Ensure that the work area is well ventilated to reduce the concentration of propylene oxide. Where harmful gases are emitted, exhaust equipment and gas leak alarm systems should be installed.
Stay away from open flames and heat sources
Propylene oxide is a flammable substance. Avoid using open flames or contact with other heat sources nearby. Make sure there are no sources of fire in the surrounding environment.
Avoid inhalation and contact
Propylene oxide is irritating and may cause damage to the respiratory system and skin. Make sure to avoid inhaling gases and avoid direct skin contact when working.
Emergency response
Take immediate action in the event of a leak, fire or other emergency. Provide emergency evacuation plans to workers and make sure they know how to use fire extinguishers correctly.
Regular training and maintenance
Conduct periodic training on the safe operation of propylene oxide and regularly check the safety of equipment and facilities.
Frequently Asked Questions