凯立新材(688269.SH)：目前公司已完成BDO催化剂的百吨级市场销售，目前正在积极拓展新市场

Core Insights - The company has successfully completed market sales of BDO catalysts at a scale of hundreds of tons and is actively expanding into new markets to increase market share [1] Company Developments - BDO catalyst usage is estimated at approximately 3,500 tons per year, indicating a significant market potential for the company [1]