Place of Origin : Xiamen,China

Sodium humate 85%:
Color: black,
Appearance: powder or granule
Content:80% min,
Water solubility(dru basis):88% min,
Humic acid(dry basis):55% min,
Organic material:55% min,
Moisture:15% max,
PH:9-10,
Size(Mesh):20-40