牌號  | 化學(xué)成份(%)  | |||||
Ca  | Si  | C  | Al  | P  | S  | |
≥  | ≤  | |||||
Ca31Si60  | 31  | 55~65  | 1.0  | 2.4  | 0.04  | 0.05  | 
Ca28Si60  | 28  | 55~65  | 1.0  | 2.4  | 0.04  | 0.05  | 
Ca24Si60  | 24  | 55~65  | 1.0  | 2.5  | 0.04  | 0.04  | 
Ca20Si55  | 20  | 50~60  | 1.0  | 2.5  | 0.04  | 0.04  | 
Ca16Si55  | 16  | 50~60  | 1.0  | 2.5  | 0.04  | 0.04  | 
Ca28Si55  | 28  | 50~55  | 1.35  | 2.5  | 0.04  | 0.04  |