Quick Detail
Place of Origin
HS-CODE
31-
Package & Delivery Lead Time
Detailed Description
Humic acid substance can reduce the eco-environment pollution caused by pesticide and chemical fertilizer and is widely used in depurating the polluted air in aquaculture, industrial and municipal wastewater disposal and controlling heavy metal. Therefore, Humic acid substance is precious resource of depurating biosphere and meliorate eco-environments.
Applications:
1) Agriculture
Humic acid substance can improve soil, promote fertilizer efficiency, modulate plant growth, and upgrade biological stress.
The application of humic acid products in green fertilizer not only solve problems of pollution to soil, plant and environment by largely using inorganic fertilizer, but also play lots of advanced effect on soil and plant, Humic acid products can not bring any pollution and stimulating plant growth and development.
2) Warter Treatment
Humic acid substance can detent suspended particle matters and some kinds of microorganism. In addition, it is able to absorb oil but water selectively after hot-working treatment.
After hot-working treatment, Humic acid substance become hydrophobic and is able to absorb oil but water selectively in oil-polluted water. By different way of depurating the oil absorbing efficiency of 5-10 times than its own weight could be absorbed by Humic acid substance if static way available and 10 times than its own weight when dynamic way adoptive.
3) Ecosystems
Humic acid substance has effect of surfactants and the surface tension of metalline humates is weaker than that of water. They can emulsify and decentralize pesticide so as to cause soluble pesticide to dissolve more easily.
They also can restrain the speed of pesticide decomposing and it is proved that when some kinds of pesticide are mixed with humic acid or humates, the larger amount the Humic acid substance would be used, the lower speed the pesticide release.
Humic acid products also play a role in remitting acute and chronic toxicity of pesticide, therefore it enhances the security of using pesticide.
In general, Humic acid substance can enhance the dissolving capacity and effect of pesticide and make it more efficacious, as a result, the dosage of pesticide would be lower and lower and its enrichment in soil even the live body would be reduced. Besides, Humic acid substance and some of organic pesticide may occur chemical reaction so that the toxicity of pesticide is depressed.
In Controlling pollution caused by heavy metal with the help of Humic acid products is able to strengthen its effects on chelating heavy metal ion.
We may also operate chemical separation by using Humic acid substance which accelerate separating solid mixture from liquids.
Specifications:
Shape powder granule
Colour darkly brown or black
Focus and moisture HA≥40%,55%, 60%, 75%, 80% Moisture≤15%
Mesh 50-80m 1-5m
Solubility slightly soluble in water
pH Value 5-6
Stability stable in air, nonpoisonous
Packing 25Kg plastic woven bag or upon request
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