EastChem

Tert-Butanol Introduction

  1. Overview of Tert-Butanol

Tert-Butanol, also known as 2-methyl-2-propanol and trimethylmethanol, has a chemical formula of C₄H₁₁₀O and a molecular weight of 74. Tert-Butanol is one of the four isomers of butanol. It is a colorless, transparent liquid or colorless crystal with a camphor-like odor. Its melting point is only slightly above room temperature, at 25.7°C, so it may be solid at room temperature. Its boiling point is 82.42°C. Tert-Butanol is freely soluble in water, ethanol, and ether. It is classified as a Class III hazardous substance. Its vapor can form explosive mixtures with air, can ignite and explode when exposed to open flames or high temperatures, and can react violently with oxidants. The CAS number for tert-Butanol is 75-65-0.

  1. Tert-Butanol Has a Wide Range of Applications

Organic Solvents and Chemical Raw Materials: It often replaces n-butanol as a solvent in coatings and pharmaceuticals, and is used as a fuel additive for internal combustion engines (to prevent carburetor icing) and an anti-knock agent. It is also an important raw material for the preparation of pharmaceuticals and fragrances. It serves as an intermediate in organic synthesis and an alkylation raw material for the production of tert-butyl compounds, enabling the production of fine chemicals such as methyl methacrylate, tert-butylphenol, and tert-butylamine.

Analytical Testing: It is used as a solvent for molecular weight determination and a chromatographic reagent, supporting scientific research and quality control.

In Pesticide Synthesis: It is a key intermediate for the insecticides buprofezin, fenbuconazole, and tebufenozide, as well as the acaricide pyridabenzide and the herbicide butralin. Sodium tert-butoxide is an important sodium alcoholate in the pesticide industry, primarily used in the cyclization reaction of pyrethroids, and is crucial to its development. Other uses: It can be used to manufacture flotation agents; as a paraffin remover, a solubilizer for denatured alcohol, and to stabilize chlorocarbons; the hydroxyl group on the tert-butyl alcohol molecule can be easily replaced to form tert-butyl halides or peroxides, making it an important alkylating agent, especially for aromatic hydrocarbons and phenols, and can be used to produce a variety of fine chemicals.

III. The Company’s Advantages in the Tertiary Butanol Business

(I) Production Technology Advantages

The Company possesses an independently developed advanced production process. Using raffinate C4 and water as raw materials, the reaction proceeds in a countercurrent flow system within a hydration reactor. This innovative reaction method allows for the timely removal of tertiary butanol from the reaction zone, ensuring the forward reaction direction and significantly improving the isobutylene conversion rate. Furthermore, the gaseous C4 extracted from the top of the hydration reactor is returned to the reaction zone through condensation, vaporization, or compression, acting as a disturbance gas, further increasing the liquid-liquid-solid three-phase contact area and improving the reaction rate. Furthermore, the water-to-oil ratio of this production process is significantly lower than that of traditional methods, allowing for lower operating pressures, reducing both operating costs and potential safety hazards.

(II) Product Quality Advantages

The company has established a rigorous and comprehensive quality control system, conducting comprehensive and meticulous quality inspections at every stage, from raw material procurement to production and processing, and finally to finished product shipment. The purity of our tert-butyl alcohol products reaches 99.5%, far exceeding the average purity level of similar products on the market, and meeting the needs of the pharmaceutical and electronics industries, which have extremely high purity requirements. In the pharmaceutical industry, for example, high-purity tert-butyl alcohol can effectively reduce the introduction of impurities and the likelihood of side reactions during drug synthesis, thereby improving drug quality and safety and safeguarding patient health. In the electronics field, high-purity tert-butyl alcohol can be used for cleaning precision instruments, preventing residual impurities from affecting the performance of electronic products.

(III) Product Packaging and Transportation Advantages

The company uses a carefully considered 155kg/drum packaging specification, ensuring easy handling and storage while effectively preventing leakage and volatilization of tert-butyl alcohol. The packaging is made of high-quality, corrosion-resistant materials, ensuring the stable quality of tert-butyl alcohol under various environmental conditions. Regarding transportation, the company has established a long-term, stable partnership with a professional hazardous materials transport company. Their transportation team has extensive experience in hazardous materials transportation, strictly adheres to relevant transportation regulations, and is equipped with comprehensive safety equipment and emergency response plans. This ensures the safe transportation of tert-butyl alcohol and ensures timely and accurate delivery of the product to customers.

(IV) Cost Control Advantages

Scaled Production: The Company continues to expand its tert-butyl alcohol production scale, reducing unit production costs through economies of scale. Large-scale raw material procurement gives the Company stronger bargaining power with suppliers, enabling it to secure high-quality raw materials at more favorable prices, thereby reducing raw material procurement costs.

Process Optimization: Continuously optimizing production processes improves production efficiency, reduces energy consumption, and reduces raw material waste. For example, the advanced hydration preparation process not only increases conversion rate and reaction rate, but also reduces the water-to-oil ratio and operating pressure, thereby reducing production costs in multiple ways.

Supply Chain Management: The Company has established an efficient supply chain management system, collaborating closely with suppliers, logistics providers, and other partners to achieve information sharing and collaborative operations, reducing inventory backlogs and logistics costs, and further reducing overall costs.

(V) Environmental Protection and Safety Advantages

Environmental Protection Investment: We attach great importance to environmental protection and have invested significantly in the construction and upgrading of environmental protection facilities during the production process. We utilize advanced environmental protection technologies and equipment to effectively treat waste gas, wastewater, and waste residue generated during the production process, achieving standard discharge and reducing environmental pollution. For example, waste gas is purified to remove harmful substances; wastewater undergoes advanced treatment to enable recycling or meet discharge standards; and waste residue is properly recovered and disposed of to achieve resource reuse.

Safety Management: We have established a comprehensive safety management system and emergency response plan, and have strengthened employee safety training to enhance their safety awareness and operational skills. Our production workshops are equipped with advanced safety monitoring equipment and fire-fighting facilities, and we conduct regular safety inspections and drills to ensure safety during the production process. Strict operating procedures have been established for the storage and use of hazardous materials such as tert-butyl alcohol to prevent safety accidents.

  1. Summary and Outlook

The company boasts significant advantages in the production, quality, packaging and transportation, cost control, and environmental safety of tert-butyl alcohol. With the growing market demand for tert-butyl alcohol, particularly in the expanding applications of pharmaceuticals, new energy, and fine chemicals, the company will leverage its strengths to further expand its market share and enhance its brand influence. Furthermore, the company will continue to increase R&D investment, continuously optimize production technology and product quality, and actively explore new application areas to provide customers with higher-quality products and services, thereby achieving sustainable development in its tert-butyl alcohol business and making greater contributions to the development of the chemical industry.

 

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Carrie Sun

TEL: +86 183 5460 8228

WA: +86 183 5460 8228

Email: Carrie@dyeastchem.com

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