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Ferrochrome Lignosulphonate |
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Blackish brown powder |
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Appearance Blackish brown powder Total Cr 3.0 ~3.8% Moisture 8 %max Calcium sulfate 3.0%max Total Fe 2.5%~3.8% Material in solution to water 2.5 % max Cr complex 75%min
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Thinner for Drilling Fluid |
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