Food And Agriculture Products
Alcoholic Beverages
Health And Medical
Apparel, Decors And Fur
Industrial Raw Materials
Additives And Auxiliaries
Machinery And Equipment
Electricity, Lighting and Network
Other Categories
1,4-Butanediol，BDO
USD
1370.47
/ KG
Product Name:1,4-Butanediol，BDO
Identification
Synonyms Butanediol; butane-1,4-diol; (3S)-butane-1,4-diol; (3R)-butane-1,4-diol
Molecular Formula C4H10O2
Molecular Weight 90.121
CAS Number 107-88-0
EINECS/ELINCS 203-529-7
Properties
Appearance Colorless clear viscous liquid
Melting point <-54°c< span="">
Boiling point 207°C at 760 mmHg
Density 1.001g/cm3
Stability Stable under ordinary conditions
1,4 butanediol is an important organic chemical and fine chemical raw material, and is the basic raw material for the production of polybutylene terephthalate (PBT) engineering plastics and PBT fiber; PBT plastic is one of the five most promising engineering plastics.
1,4 butanediol is also the main raw material for the production of tetrahydrofuran, which is an important organic solvent. The polytetramethylene glycol ether (PTMEG) obtained after polymerization is the basic raw material for the production of high-elasticity spandex (Lycra fiber). Spandex is mainly used in the production of high-elasticity knitted products such as advanced sportswear and swimwear.
γ-butyrolactone, a downstream product of 1,4-butanediol, is the raw material for the production of 2-pyrrolidone and N-methylpyrrolidone products, from which a series of high value-added products such as vinylpyrrolidone and polyvinylpyrrolidone are derived, which are widely used in pesticides, pharmaceuticals and cosmetics.
Product Description：
1,4-Butanediol | |
CAS NO. | 110-63-4 |
Molecular Formula | C4H10O2 |
Molecular Weight | 90.12 |
Packaging | ISO TANK |
ITEM | SPECIFICAITON | RESULTS |
APPEARANCE | Clear liquid with no suspended matter | Clear liquid with no suspended matter |
Butane-1,4-diol≥(%) | 99.5 | 99.66 |
WATER ≤(%) | 0.5 | 0.137 |
COLOR≤ | 10 | 3 |
Wuheng Chemical is a high-tech enterprise with a registered capital of 815 million RMB. We specialize in the production and sales of 1,4-butanediol (BDO), biodegradable materials PBAT/PBS, and sodium hexametaphosphate (SHMP). Our strong industrial advantages drive technology development and resource recycling services.
Packing & Delivery
Transported by professional chemical liquid transport vehicles, supporting sea transportation.
Can be based on customer needs.
Established in June 2021 with a registered capital of RMB 815 million, Wuheng Chemical Co., Ltd. is an enterprise engaged in the production and sales of 1,4-butanediol (BDO) and biodegradable materials PBAT/PBS, as well as technology development and resource recycling services based on its industrial advantages. The company's main product BDO is an important raw material for biodegradable materials and spandex, and is an important part of the new chemical material field. The total investment of the project is 124.88 million RMB, covering an area of 280 mu. The main construction content is 116,000 tons/year BDO plant, methanol cracking hydrogen plant, acetylene plant, formaldehyde plant, sulfuric acid regeneration plant, auxiliary devices and supporting public works, etc. The actual capacity is 116,000 tons/year of BDO, 0.35 million tons/year of n-butanol and 160,000 tons/year of slaked lime.
The first phase of the project was officially put into production in July 2022. The second phase of the project started construction in February 2022, entered the peak construction period in August 2022, and started trial production at the end of February 2023. After completion, the project can provide raw material support for the development of coal-based biodegradable materials in the Ningdong base, and provide an important collaborative development foundation for the extension of the new material industry chain of the Ningdong base.
The company's main product BDO is an important raw material for biodegradable materials and spandex, and is an important component of the field of new chemical materials. It can be used to produce biodegradable materials such as polybutylene adipate/terephthalate (PBAT) and polybutylene succinate (PBS); it can also be used to produce polytetramethylene ether glycol (PTMEG) and further react to produce spandex. In the chemical and pharmaceutical fields, it can also derive a series of products: γ-butyrolactone (GBL), N-methylpyrrolidone (NMP), vitamin B6, polybutylene succinate (PBT), etc. It can also be used in lithium batteries, solvent oil recovery, pesticides, fungicides, pigments, cleaning agents, insulating materials, plasticizers, cross-linking agents, etc.
Business scope: various types of engineering construction activities (projects that are subject to approval according to the law can only be carried out after approval by relevant departments) General projects: manufacturing of basic chemical raw materials (excluding the manufacturing of licensed chemicals such as hazardous chemicals); production of chemical products (excluding licensed chemical products); manufacturing of synthetic materials (excluding hazardous chemicals); manufacturing of special chemical products (excluding hazardous chemicals); manufacturing of bio-based materials; manufacturing of lime and gypsum; manufacturing of non-metallic mineral products; sales of new catalytic materials and additives; information consulting services (excluding licensed information consulting services); engineering and technical research and experimental development; engineering management services; technical services, technology development, technical consulting, technical exchanges, technology transfer, and technology promotion; research and development of bio-based material technology; research and development of bio-based material polymerization technology; research and development of carbon emission reduction, carbon conversion, carbon capture, and carbon sequestration technology; research and development of resource recycling technology; technical consulting for resource recycling services; solid waste management (except for licensed businesses, projects that are not prohibited or restricted by laws and regulations can be independently operated in accordance with the law)
Related Products