Stearoylbenzoylmethane (SBM) can be used as a heat stabilizer. Jiaxian Co., Ltd. is a leading company in my country

Stearoylbenzoylmethane (SBM), also known as 1-phenyl-1,3-eicosanedione, has a molecular formula of C26H42O2 and is an organic compound. Stearoylbenzoylmethane appears as a light white powder with no special odor. It is soluble in solvents such as toluene, acetone, chloroform and ethyl acetate, but insoluble in water and n-hexane. Stearoylbenzoylmethane has the characteristics of high transmittance and non-toxicity. It can be used as a heat stabilizer to improve the properties of plastics and is widely used in pharmaceutical packaging, food packaging and other fields.

The main raw materials of stearoylbenzoylmethane are methyl stearate and acetophenone. The raw materials need to be condensed, acidified, washed, crystallized, dried and other processes under the action of a catalyst to finally produce the finished product. Methyl stearate is an important chemical raw material and is widely used in many fields. The output of methyl stearate in my country is low and the products mainly rely on imports, which brings certain challenges to the development of the stearylbenzoylmethane industry.

According to the “2023-2028 China Stearoylbenzoylmethane (SBM) Industry Market In-depth Research and Development Prospects Forecast Report released by the Industrial Research Center 》shows that heat stabilizers are stearoylbenzoylmethane end products, with pharmaceutical packaging and food packaging as their main application areas. In recent years, my country’s heat stabilizer production has continued to increase, benefiting from increasingly strong downstream demand. In 2022, my country’s heat stabilizer output will reach 523,000 tons, a year-on-year increase of 3.6%. Stearoylbenzoylmethane is a β-diketone compound that can be combined with stearate heat stabilizers to effectively improve the thermal stability of polyvinyl chloride (PVC). As the development of the heat stabilizer industry accelerates, the market space for stearoylbenzoylmethane will continue to expand.

At present, my country’s stearoylbenzoylmethane industry is highly concentrated, and there are only a few companies with high-end product production capabilities. The main manufacturers of stearoylbenzoylmethane in my country include Anhui Jiaxian Functional Auxiliary Co., Ltd., Hubei Rishengchang New Material Technology Co., Ltd., Wuhan Jiyesheng Chemical Co., Ltd., Jiangsu Pros Biotechnology Co., Ltd., Jinan Quanxing Chemical Co., Ltd., etc.

Anhui Jiaxian Functional Additives Co., Ltd. is my country’s leading stearylbenzoylmethane enterprise, with product output and sales ranking in the leading position in my country. At present, the stearoylbenzoylmethane independently developed by Jiaxian Co., Ltd. is mainly used to produce stearate environmentally friendly heat stabilizers. The company has established long-term cooperative relationships with leading global chemical companies such as ADK Co., Ltd. and Baierluohe Group. .

Industry analysts said that stearoylbenzoylmethane is used as a heat stabilizer additive to improve polyvinyl chloride (PVC) ), the industry development trend continues to improve. my country’s stearoylbenzoylmethane industry is highly concentrated. As a leading company, Jiaxian Co., Ltd. has a competitive advantage in product quality in the global market. It is expected that in the future, as local companies continue to improve their independent research and development capabilities, my country’s stearoylbenzoylmethane industry will gradually develop in a high-end direction.