According to the petrochemical economic data, in March, the output of PVC was 1.116 million tons, an increase of 7.4% year-on-year. From January to March this year, the cumulative output was 3.277 million tons, a cumulative increase of 9.8%. Statistics on upstream raw materials show that in March, the country’s calcium carbide production was 1.677 million tons, an increase of 13.6% year-on-year. Accumulated production from January to March this year was 4.715 million tons, a cumulative increase of 13.5% year-on-year. In addition, in March, soda ash production was 2.006 million tons, an increase of 7.9% year-on-year, and cumulative production from January to March was 5.796 million tons, a year-on-year increase of 9.1%. In March, the production of alumina downstream of caustic soda was 3.115 million tons, a slight year-on-year increase. From January to March, the cumulative production was 8.943 million tons, an increase of 7.9% year-on-year.
According to the latest economic data released, in March 2012, the output of the two main chlor-alkali products, caustic soda and polyvinyl chloride, continued to grow slightly year-on-year. In March, the country's caustic soda production was 2.229 million tons, an increase of 3.7% year-on-year. From January to March this year, cumulative production was 6.243 million tons, a cumulative increase of 5.2% year-on-year. In terms of upstream raw materials, in March, the country’s crude salt output was 3.758 million tons, a slight decrease from the same period of the previous year. From January to March, the cumulative output was 9.846 million tons, an increase of 5.7% year-on-year.
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