Potassium Humate Granular (HA-K g)

Product Description

HA-K(Potassium Humate) can be used as organic potash fertilizers in agriculture, and anti-collapsing agent and dewatering agent in fresh mud in oil well drilling services.

Product specifications

Specification
Moisture 10%-15%
Water-soluble (Basis)85%-99%
Humic acid (Basis) 70%-85%
K2O(air-dry basis) 10%-12%
PH 8-11

Application Scope
1. Used as organic potash fertilizer
By injecting onto the plants, soaking the seeds or wetting the roots with ha-k solution(with concentration 0.001-0.05%) or using this solution with other fertilizers, this product can increase potassium contents and potassium absorption in plants, reduce the adverse effect of the anions of chemical potash fertilizers left in soil and crops, and effectively improve the quality of agricultural products.

2. Used as plant growth stimulant
It can stimulate the physiological process and biological process of the plants in the soil. The quinoidine and active acid in the potassium humate have potential high oxidization capability for suppressing the activity of free radicals and is helpful to plant growth. The potassium humate reacting on cell layers can help to accelerate photosynthesis.

3. Used as water-retaining agent of plants for fighting a drought
Potassium humate can relax the soil, promote plant roots to absorb water, and thus can stabilize soil humidity and water evaporation percentage; Besides, dissociated humic acid can promote the contraction of the pores on plant leaf surface and reduce water loss.

4. Used as environment-friendly soil conditioner
Many fixed organic substances and inorganic substances form the mixtures that are insoluble in water or have a low dissolubility in water, stop inorganic or organic substances from flowing from soil and plants into surface water. Therefore, potassium humate can decrease the soil contamination caused due to toxicity of pesticide residues, heavy metals and other harmful substances.

5. Used as preservative in oil well drilling services
By adding ha-k(generally with concentration 3-5%) in oil well drilling fluid, it is possible to reduce the hydrating and decomposition of shale in the boreholes, prevent well walls from collapsing. Besides, it has the functions of diluting, calcium resisting, and suspending the barites, and can resist high temperature of 80-200oc. Ha-k can be applied in the drilling fluids in deep wells and geothermal wells.

More Product Features