Welcome to Acidity Regulator Quarterly China Report-Q4 2021.
Lactic acid (LA) industry:
In Q4 2021, the EIA of Keyuan Bio-Material's 200,000 t/a LA & 130,000 t/a PLA project was released; BBCA Biotechnology and BBCA Biomaterial completed the declaration of their 180,000 t/a LA project and 100,000 t/a PLA project respectively; Golden Far East's LA, DL-lactide and PLA project (20,000 t/a of LA, 5,000 t/a of PLA and 5,000 t/a of DL-lactide) entered the final stage of construction.
Jindan Technology's revenue and net profit in Q1-Q3, 2021, increased by 40.58% YoY and 7.11% YoY respectively. In addition, its 50,000 t/a L-lactic acid project started operation in Dec. 2021.
Citric acid industry:
In Dec. 2021, the MEE drew up the Amendments for Discharge Standards of Water Pollutants for Citric Acid Industry (GB 19430-2013) (Draft for Comments) and publicised for public comments.
In early Jan., the EIA report of RZBC Boyuan's 1,000 t/a potassium citrate and sodium citrate (for IMF use) technology transformation project was publicised.
In Q4 2021, citric acid prices kept increasing sharply, with the quarterly average ex-works prices of monohydrate citric acid reaching USD1,998/t (RMB12,749/t), up 51.08% QoQ and 160.99% YoY;
The USD/CNY exchange rate in this period is 6.3794, sourced from the People's Bank of China on 4 January, 2022. Except for special instructions, all prices involved in this period include VAT.
| CN name | EN name |
| 江西科院生物新材料有限公司 | Jiangxi Keyuan Bio-Material Co., Ltd. |
| 山东丰原生物科技有限公司 | Shandong BBCA Biotechnology Co., Ltd. |
| 山东丰原生物材料有限公司 | Shandong BBCA Biomaterial Co., Ltd. |
| 寿光金远东变性淀粉有限公司 | Shouguang Golden Far East Modified Starch Co., Ltd. |
| 日照金禾博源生化有限公司 | RZBC (Boyuan) Biochemical Co., Ltd. |
| 山东大泽成生物科技有限公司 | Shandong Dazecheng Biotechnology Co., Ltd. |
| 山东同邦新材料科技有限责任公司 | Shandong Tongbang New Material Technology Co., Ltd. |

