Certificate of Analysis
Product name | Boron oxide | Product No. | XYL-01 |
Quantity | 1MT | Batch No. | 20230206 |
Standard | Q/XYL001-2023 | Date of report | 22-02-15 |
Item | Standard | Result | |
B 2 O 3 , % | ≥98.80 | 98.87 | |
SiO 2 , % | ≤0.10 | 0.05 | |
Al 2 O 3 , % | ≤0.005 | 0.004 | |
CaO, % | ≤0.01 | 0.005 | |
Fe 2 O 3 , % | ≤0.005 | 0.0029 | |
Na, % | ≤0.02 | 0.0021 | |
H 2 O, % | ≤0.60 | 0.37 | |
Size (pass 60 mesh) | ≥95.0 | 96.2 | |
Conclusion | Qualified |
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