Product
massage
1,4-Butanediol
Product Parameters
Basic Properties
Physical Properties:
Appearance: Colorless, viscous liquid
Odor: Mild characteristic odor
Boiling Point: 230°C
Melting Point: 20.1°C
Flash Point: 121°C (closed cup)
Refractive Index: 1.444 at 20°C
Chemical Properties:
Diol with terminal hydroxyl groups
Highly hygroscopic
Miscible with water, alcohol, and acetone
Can undergo dehydration, esterification, and polymerization
Main Applications
Polymer Production: Key raw material for polyurethanes (PU) and spandex fibers
Solvent Applications: Used in specialty chemicals and electronics cleaning
Chemical Intermediate: For production of GBL, THF, and PBT resins
Pharmaceuticals: Intermediate in drug synthesis
Industrial Uses: Coatings, elastomers, and plasticizers
Safety Precautions
Flammability:
Combustible liquid, flash point 121°C
Keep away from heat and ignition sources
Health Hazards:
LD50 (oral, rat): 1,525 mg/kg
May cause eye and skin irritation
Can be harmful if swallowed or inhaled
Protective Measures:
Wear chemical-resistant gloves and safety goggles
Use in well-ventilated areas
Avoid contact with skin and eyes
Company Profile
Junteng Chemical is a professional chemical raw materials trading company dedicated to providing customers with one-stop procurement services. Through strict supplier, supply chain, and after-sales management, the company ensures that product quality, transportation, and use meet customer needs. Furthermore, the company's technical team offers customized solutions and support services free of charge.
The company has projects in the pharmaceutical, pesticide, petrochemical, construction, food additives, wastewater treatment, adhesives, inks, paints, coatings, plastic and rubber processing, detergent raw materials, fertilizer and textile mills, and more. Junteng Chemical sources products of stable and reliable quality, collaborating with domestic and international companies such as Luxi Group, Weiyuan Chemical, Qilu Petrochemical, Dongying Lihuayi, Yanshan Petrochemical, Sinopec, Shijiazhuang Refinery, Qingdao Petrochemical, Sailboat, Dow Chemical, BASF, South Korea, Taiwan, and Saudi Arabia. Our stable supply, superior product quality, and mature logistics have earned us a wide clientele. We look forward to collaborating with all of you for a mutually beneficial future.
Company advantages
One-Stop Procurement
Platform
We integrate resources across all productcategories, including organic solvents,resins and rubbers, and inorganicchemicals,and strictly control suppliers.supply chains, and after-sales processes toensure stable quality, efficienttransportation,and worry-free use,simplifying your procurement process.
Professional Team TechnicalEmpowerment
Equipped with an experienced technicalteam, we provide free personalizedsolutions and professional technicalsupport to customers in varlous industrie,such as pharmaceuticals, petrochemicals,coatings and inks, and sewage treatment,.helping you solve problems and improveefficiency.
Global supply ChainSecurity
We work with top domestic and foreignchemical giants such as Luxi Group, QiluPetrochemical, Sinopec, BASF of Germany,and Dow of the United States to establisha stable and reliable high-quality supplynetwork and a mature logistics system toensure timely and safe delivery of
products.
Deep Win-Win CooperationConcept
Adhering to the concept of "integrity.immediate action, professionalism,innovation and win-win" and taking"customer success and altruism" as ourmission, we are committed to establishinglong-term strategic partnerships andcreating a better future through excellentproducts and services.
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