potassium
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![CAS No:81-27-6 (9R)-9-[(9R)-2-carboxy-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,<br />5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-<br />hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,<br />5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic<br />acid](http://www.vvchem.com/structure/cas-81/81-27-6.png)
Molecular Structure
Detailed Description
1) Specification
Appearance: black brown powder
Size: 60-80 mesh
Water-solubility: 95%-97%
Humic acid (dry base): 55%-60%
Potassium content (K2O): 6%-8%
PH:9-11
2) Package: 25kg /PP.woven bag or 25kg/ paper bag with inner plastic lining
- potassium
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