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Humic Acid
Black brown powder. A kind of high polymer heterogeneous aromatic material contains hydroxyl, carboxyl, phenolic hydroxyl and other active groups with black or brown powder or granule. It’s weak acidity, water-insoluble.
Shine black crystal;
Soluble in water and water solution is alkaline’
It is a kind of high polymer heterogeneous aromatic sylvine contains hydroxyl, carboxyl and other active groups, and has the function of ion exchange, absorbing, chelating, complexing, flocculating, dispersion and cohesion, etc.
Black powder;
Soluble in water and water solution is alkaline’
It is a kind of high polymer heterogeneous aromatic sylvine contains hydroxyl, carboxyl and other active groups, and has the function of ion exchange, absorbing, chelating, complexing, flocculating, dispersion and cohesion, etc.
Black shiny crystals;
Soluble in water and water solution is alkaline’
It is a kind of high polymer heterogeneous aromatic sylvine contains hydroxyl, carboxyl and other active groups, and has the function of ion exchange, absorbing, chelating, complexing, flocculating, dispersion and cohesion, etc.