Humic acid

CAS NO. 1415-93-6

EINECS:215-809-6

Formula: C9H8K2O4

Property

Black brown powder or granular, innoxious, odorless,

insoluble in water, easily soluble in alkali

Specification

Packing

25kg plastic woven bag with PE liner./10kg plastic woven bag with PE liner

Or 25kg kraft paper bag with PE liner.

Application

1.5-10kgs/ha/time, 2-3 times during seedling and growth stage,

 better to be applied with N, P,K  fertilizers

2.Mixed with Nitrogen fertilizers: 5% of total blend,

e.g, 5kgs of Potassium Humate per 100kgs of Urea

3.Used as muti-functional compound and basal fertilizer,

top dressing, seed fertilizer and foliar fertilizer 

Storage

It must be kept in airy, cool, dry places,

far from sources of heat/ignition and protected from sunlight.