Recently, 137 chemical coating companies have been shut down in a certain area of ​​Jiangsu Province, which has caused a lot of feedback in the industry. Many people in the industry have different opinions on the one-size-fits-all law enforcement of certain local law enforcement agencies. Regarding the closure of 67 factories in Jiangdu District, Yangzhou City, the Painting and Coatings Industry Association of Jiangdu District, Yangzhou City lodged a complaint with higher-level government departments.

In response to various “one size fits all” behaviors in the past environmental inspections, in order to prevent some localities from indiscriminately implementing centralized suspension of production and production during the inspection period, the Ministry of Ecology and Environment has specially studied and formulated the "Prohibition" The "One Size One Size" Work Opinions on Environmental Protection clearly requires that perfunctory responses such as "all shutdowns" and "stop first, then talk" are strictly prohibited, and simple and crude behaviors such as centralized shutdowns and production shutdowns are resolutely avoided.

At present, Shiquan high-purity nano-barium sulfate Q500 adopts advanced purification technology and international leading production technology. It uses the whitest and best barite raw materials for ultra-fine processing of nano-products. The products are natural, pure and environmentally friendly, and are in line with the international high-end mainstream trend. After treatment, the particles are uniform and fine, and the fluidity is good; it is suitable as a high-quality functional material, reducing the amount of titanium dioxide added in the formula, and has been successfully used in the production of automotive paint and modified plastics by adding different proportions of high-purity nano-sulfuric acid Barium not only improves the gloss of the product, but also improves the hardness, product molding rigidity, and light transmittance, especially in modified plastics. High-purity nano-barium sulfate is a new and popularized nano-additive in plastic nanocomposites, and because of its low cost, it shows the broadest commercial vitality.