Chloroacetic acid market has remained high and continued to improve. Affected by tight supply this week, the price of chloroacetic acid increased slightly,it mainly due to two festivals will be coming soon in China. The Mid Autumn Festival and national day will affect the transportation of chemical products. Some customers began to prepare to increase inventory to ensure factory production. On the other hand, orders from mainstream manufacturers have finished until October. The new raw material chloroacetic acid may vary at least in mid October, after the national day.