序号     检测项目                              企业标准值        实测值
 
1     Mg（OH）2质量分数% ≥            98.0           98.60
 
2     CaO质量分数% ≤                         0.05           0.02
 
3     Fe质量分数% ≤                              0.005          0.003
 
4     SO42-质量分数% ≤                         0.02            无
 
5     CI-质量分数% ≤                               0.05            无
 
6     盐酸不溶物质量分数% ≤                0.05           0.02
 
7     灼烧失量质量分数%                        30—32         31.64
 
8     堆积密度g/ml ≤                                0.50           0.27
 
9     白度≥                                                96.0           97.1
 
10    水份质量分数% ≤                          0.50           0.30

无