Potassium humate:

is extract from natural high grade leonardite, it is black powder,

crystal flakes,crystal granular, pellet etc.with excellent solubility,

after been compound with npk elements which plant need.

can be used for soil improvement.plant growth and promotion of the fertilizer efficiency.

Ingredient:

humic acid(dry basis)>*5%

organic matter>*0%

water solubility>*5%

H2O<*5%

PH:***0

K>*0%

Appearance:

black powder*****0mesh, ****0mesh,

granular:**5mm

round pellet:**4mm

cylinder shape:5mm

packing: *5kgs/pp or paper bag