1. Product description:
Caprolactam is the main raw material for the production of polyamide fiber and resin. Polyamide fiber is called nylon in the United States and nylon in China. Because it was first commercialized by Jinzhou Petrochemical, it was called nylon. Nylon 66 is a polycondensation product of adipic acid and hexamethylene diamine. Nylon 6 is formed by ring-opening polymerization of caprolactam. At present, the main domestic masters of caprolactam production technology are Sinopec Baling Petrochemical Design Institute and Yueyang Petrochemical Design Institute. Cyclohexanone and phenol are the main raw materials for the production of caprolactam: Cyclohexanone is an important chemical raw material with a wide range of applications. It is a colorless and odorless transparent liquid with the odor of mint and acetone. It is slightly soluble in water and soluble in ether and alcohol. Various organic solvents, mainly used as intermediates of caprolactam, adipic acid and its salts. Because of its strong solubility, low toxicity and relatively low price, it is widely used as a solvent and diluent for various coatings, paints, inks and resins, a polishing agent and diluent for leather processing, and photosensitive and magnetic recording. Material Chemicalbook coating solvent, etc. At the same time, some downstream derivatives can be prepared, such as cyclohexanone-formaldehyde resin, cyclohexanone peroxy, o-methylphenol, antioxidant 4010, etc. Phenol is also called carbolic acid. It is one of the simplest phenolic organic compounds. It is weakly acidic. Pure phenol is a colorless crystal. It will become pink due to a small amount of oxidation in the air. Toxic, corrosive, slightly soluble in water at room temperature, easily soluble in organic solvents such as alcohol; when the temperature is higher than 65℃, it can be miscible with water in any proportion. The concentrated solution is highly corrosive to the skin and accidentally touches it. Skin should be washed with alcohol. Add bromine water dropwise to the phenol solution, and there will be a white precipitate (tribromophenol) immediately; it can be substituted on the ring with halogen, nitric acid, sulfuric acid, etc.; can react with ferric chloride to make the solution purple, and bromine is added dropwise to the solution Water immediately has a white precipitate (tribromophenol). Mainly used in the manufacture of phenolic resin, bisphenol A and caprolactam. Among them, the production of phenolic resin is its largest use, accounting for more than half of phenol production.
|Melting Point||68-71 °C(lit.)|
|Boiling Point||136-138 °C10 mm Hg(lit.)|
|Vapor Pressure||<0.01 mm Hg (20 °C)|
|Flash Point||152 °C|
|Solubility||H 2 O: 0.1 g/mL, clear, colorless|
|Form||Crystals or Flakes|
|PH Value||7.0-8.5 (333g/l, H2O, 20℃)|
|Water Solubility||4560 g/L (20 ºC)|
2. Company introduction:
Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic chemicals, inorganic chemicals, food additives, pharmaceutical intermediates, daily chemicals and other chemical raw materials. The company was first established in 2006, and has 12 years experience in domestic trade, and has established stable cooperative relations with many well-known factories in China. In 2013 , we opened up overseas markets and formally established the foreign trade department. The total annual sales amount reached 50 million dollars, international market accounts for 30 million. There are more than 200 employees, 10 technicians, 20 salesmen, more than 100 after sales and other staff. We have professional technical and sales who can solve the doubt for you. the company has served hundreds of enterprises in large and small scale use the core concept of "the customer first, the good faith is supre" . Because of the reliable quality, reasonable price and good quality, we have got a good reputation in the chemical industry. The company will be in accordance with the national "The Belt and Road" policy, committed to be chemical industry leader, contribute to the development of the world economy. Make “shenyu”as a world brand. We will continue to provide you with top-class products and services, look forward to cooperating with you.
1. Customer OEM service is acceptable.
2. Small order is acceptable.
3. Sample is available with freight collect.
4. Professional sales team with rich experience both in product and business.
5. Third-party inspection is accepted.
6. 7*24 hours working time and quick response, your request will be processed by our professional staff in different shift periods.
7. All documents will be ready upon your requirement.
8. Factory Price and high quality can be guaranteed.
9. After-sales service.
10. Welcome to visit our company.
11. Have cooperated with a lot of importers from world wide for more than 10 years.
12. Fast and safety delivery by professional freight forwarder.
Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.
Q2: How can I get the samples?
A2: We can provide you free sample for our existing products, the lead time is about 1-2 days.You just need to pay the sample delivery cost.
Q3: Can you provide relevant documents?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA,Health certificate and Origin certificate. If your markets have any special requirements,just let us know.
Q4: Do you accept third party inspection?
A4: Yes.we do.
Q5: If the inspection result can not meet the agreement between the two sides,can you bear all the losses caused by this?
A5: Yes, we can. We guarantee that the samples provided will meet the needs of our clients and we will bear the risk of default.
Q6: What types of containers are used to package products from your company?
A6: It is generally 20'FCL or according to customers’ requirement.
Q7: How long is your delivery time?
A7: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.
Q8: What’s your terms of payment?
A8: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.
Q9: Can your company accept the special requirements of your customers?
A9: Of course, we can.
Q10: What kind of products does your company still manufacture?
A10: We main deal chemicals, Pet products, Bicycle,Fishing Gear etc.
Any interested in our products please contact us freely. All of your inquiry will be replied within 2 hours.
Whatsapp: +86 18615520869