检 验 项 目 T e s t I t e m |
检 验 标 准 T e s t S t a n d a r d |
检 验 结 果 T e s t r e s u l t |
性状 (Characters) |
白色粉末 (White powder) |
合格 (Conform) |
含量 (Assay) |
≥45% |
48% |
PH (Ph) |
6.0~8.0 |
6.8 |
澄清度实验 (Appearance of solution) |
应符合规定 (Comply with the standard) |
合格 (Conform) |
水分 % (Water content) |
≤1.5 |
0.8 |
吸油量 % (Adsorption of oil quantity) |
25-35 |
27 |
水溶盐 |
≤1% |
0.7% |
***(Arsenic) ppm |
10-50 |
16 |
*** ppm (He***y metal) |
10-50 |
18 |
结论(Conclusion):符合分析纯之规定(The above product complies with AR) |