Environmental Protection: | Yes |
---|---|
Color: | Black |
Appearance: | Granulars |
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Item | BR 200% | BR 220% | BR 240% | B 200% |
Strength(with the standard ) | 200% | 220% | 240% | 200% |
Shade(with the standard ) | Corresponds to standard | |||
Moisture ≤% | 6 | 6 | 3 | 6 |
Watter insoluble in Na2S ≤% | 0.5 | 0.3 | 0.3 | 0.5 |
PH | 8 | 8 | 8 | 8 |