Butyl Titanate Properties, Uses, Upstream and Downstream Raw Materials and Storage Method Analysis

Basic Properties of Butyl Titanate

Butyl titanate (chemical formula: C16H36O4Ti) is a colorless or yellowish transparent liquid with a characteristic odor. It has a molecular weight of 340.33g/mol and a density of about 1.02g/cm³. Butyl titanate has good thermal stability and chemical stability, and can remain stable at higher temperatures. It is not easily soluble in water, but can be dissolved in many organic solvents, such as alcohols, ketones and ethers. The boiling point of butyl titanate is about 310°C, and its flash point is low, about 28°C, so it has a certain degree of flammability.

Butyl Titanate Uses

Butyl titanate is widely used in industry. The most important use is as an additive for coatings, paints and inks. Butyl titanate is often used in high-performance coatings due to its excellent adhesion and durability. Butyl titanate in plastics, rubber, textiles and paper industry also has important uses, it can be used as a plasticizer, crosslinking agent and coupling agent, physical and chemical properties of reinforced materials. In the field of catalysis, butyl titanate is widely used as a catalyst for esterification and transesterification reactions. In the cosmetics industry, it is also used as an ultraviolet absorber to provide sun protection.

Butyl Titanate Production Process

The production of butyl titanate usually uses esterification reaction, that is, the reaction of titanic acid and butanol to produce butyl titanate. The core reaction formula of the process is: [\text{Ti(OR)4 nROH → Ti(OR){4-n}(OH)n nROH}] In actual production, titanium tetrachloride (TiCl4) is used to react with anhydrous butanol (C4H9OH), and the product is purified by heating and reflux distillation. In the reaction process, the reaction temperature and time need to be strictly controlled to ensure the purity and yield of the product. It is also necessary to use dehydrating agents and stabilizers to prevent hydrolysis or degradation of the product during storage and transportation.

Butyl Titanate Upstream and Downstream Raw Materials

The main upstream raw materials of butyl titanate include titanium tetrachloride and anhydrous butanol. Titanium tetrachloride is an important inorganic compound, widely used in the production of titanium dioxide and other titanium-based compounds. Anhydrous butanol is an important organic solvent and chemical intermediate, which is widely used in many industrial fields. Downstream products mainly include various high-performance coatings, paints, plastic additives, catalysts and cosmetic raw materials. The market demand for these downstream products directly affects the production and sales of butyl titanate.

Butyl Titanate Storage Method

Due to the flammability and moisture sensitivity of butyl titanate, its storage requires special attention. Butyl titanate should be stored in a cool, dry, well-ventilated warehouse, avoid direct sunlight and high temperature environment. Storage containers shall be made of corrosion resistant materials such as stainless steel or special plastics and shall be well sealed to prevent ingress of moisture. During storage and transportation, it should be away from fire and heat sources, and equipped with necessary fire fighting equipment. Operators should wear appropriate protective equipment, such as gloves, goggles and protective clothing, to avoid direct contact with butyl titanate. The tightness and integrity of storage containers should also be checked regularly, and leakage and waste should be dealt with in a timely manner.

Butyl Titanate Market Prospects

With the advancement of global industrialization and the growth of demand for various high-performance materials, the market demand for butyl titanate has shown a steady upward trend. Especially in the coating and paint industry, butyl titanate is more and more widely used and has become an important raw material to improve product quality and performance. With the increasingly stringent environmental regulations, butyl titanate, as a low toxicity and low volatility compound, is also favored by more and more enterprises. In the catalyst and cosmetics industry, the application of butyl titanate is also expanding, and the market prospect is broad.

Butyl Titanate Safety and Environmental Problems

Although butyl titanate has many excellent properties, there are some safety and environmental risks in its production, use and storage. Due to the flammability and irritation to skin and eyes of butyl titanate, operators must strictly abide by the safety operation procedures and be equipped with necessary personal protective equipment. Butyl titanate may cause some pollution in the environment, especially the titanium acid generated after hydrolysis may cause pollution to water and soil. Therefore, in the process of production and use, effective waste water and waste gas treatment measures should be taken to reduce the impact on the environment. With the increasingly stringent environmental regulations, enterprises should continue to improve the production process, the use of more environmentally friendly technology and equipment to reduce the environmental impact of butyl titanate.

Conclusion

Butyl titanate is an important chemical raw material with broad application prospects. Its excellent physical and chemical properties make it have important applications in many fields such as coatings, plastics, catalysts and cosmetics. In the process of production and use, the production process must be strictly controlled to ensure product quality, and necessary safety and environmental protection measures must be taken to reduce the risk to operators and the environment. With the advancement of technology and the increase of market demand, the application of butyl titanate will be further expanded, providing new impetus for the development of related industries.