China Drying Network News National Development and Reform Commission released a report a few days ago that from January to November 2012, the petrochemical industry accumulated a total industrial output value of 9853.9 billion yuan, an increase of 12.5%. Among them, the chemical industry was 653.8 billion yuan, up 13.6% year-on-year; the oil refining industry was 3.0486 billion yuan, up 9.3% year-on-year. Since May, the output value of the petrochemical industry has reversed the trend of continued decline in the growth rate, and the output value has gradually stabilized and steadily rebounded. In November, the output value reached 988.2 billion yuan, a year-on-year increase of 17.2%. It is estimated that the annual output value will reach 11 trillion yuan, an increase of 2.5% over the same period last year. In the first 11 months, the industrial added value of the petrochemical industry increased by 9.9% year-on-year, of which the refinery industry increased by 6.1% year-on-year, and the chemical industry increased by 11.6% year-on-year.
Lead based Compound Stabilizer
Lead based composite stabilizer is a commonly used additive widely used in the plastic processing industry. It can improve the thermal stability and mechanical properties of plastics, and extend the service life of products.Lead based composite stabilizers are composed of lead salts and organic acid salts, with lead salts being the main stabilizer component. Lead salts can react with chlorides or acidic substances in plastics to form stable compounds. This compound can absorb and neutralize acidic substances in plastics, preventing their decomposition and production of harmful gases. At the same time, lead salts can also absorb and disperse heat energy in plastics, improving the thermal stability of plastics. Organic acid salts are auxiliary components of lead based composite stabilizers, which can enhance the stability of lead salts and reduce their toxicity. Organic acid salts can form more stable compounds with lead salts, thereby improving the effectiveness of stabilizers. At the same time, organic acid salts can also reduce the solubility of lead salts and reduce the risk of their release into the environment.
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