| NO. | Name | CAS No.  | 
        Producer  | 
    
| 1 | Oxalic | 144-62-7  | 
  Shandong  | 
  
| 2 | Sodium | 532-32-1  | 
  Shandong  | 
  
| 3 | Sodium | 7681-57-4  | 
  Shanghai  | 
  
| 4 | Citric | 6132-04-3  | 
  Shandong  | 
  
| 5 | Carboxymethylcellulose | 9004-32-4  | 
  Shanghai  | 
  
| 6 | Sodium | 6132-04-3  | 
  Shandong  | 
  
| 7 | Sulfamic | 5329-14-6  | 
  Hebei  | 
  
| 8 | Coated Sodium percarbonate | Jinke/Jiangxi  | 
  |
| 9 | Ammonium | 7783-20-2  | 
  Shanghai Baosteel/Shagang  | 
  
| 10 | Sodium | 497-19-8  | 
  |
| 11 | Sodium | 1313-82-2  | 
  Tianjin Tianfeng  | 
  
| 12 | Sodium | 15630-89-4  | 
  |
| 13 | Calcium | 10035-04-8  | 
  Jiangsu  | 
  
| 14 | Ammonium | 12125-02-9  | 
  Hubei Shuanghuan  | 
  
| 15 | Sodium | 16893-85-9  | 
  Yuntianhua/Jinchang, Gansu  | 
  
| 16 | Anhydrous Sodium sulfite | Guangdong Zhongcheng  | 
  |
| 17 | Edible salt | ||
| 18 | Sodium | 7681-49-4  | 
  Jiangxi  | 
  
| 19 | Urea | 57-13-6  | 
  Anhui/Shanxi  | 
  
| 20 | Glycerin | 56-81-5  | 
  Import  |