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Model No. : | CA50-G9 |
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Product description
Item | Grade | |||
First Grade | Second Grade | |||
Manganese dioxide (MnO2) % ≥ | 90 | 87 | ||
Heavy metal (Pb) % ≤ | 0.03 | 0.07 | ||
Moisture % ≤ | 3 | 3 | ||
PH Value | 5-7 | 5-7 | ||
Size: 200 mesh % | 88 | 88 | ||
100 mesh % | 100 | 100 |
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