Potassium Humate is high quality potassium salt of humic acid extracted from natural high grade leonhardite. It is non-toxic, non-harmless and suitable for green agriculture and suitable for organic agriculture. It can be applied for agricultural and horticultural plants, fruit trees, ornamental plants, turf and pasture for soil and foliar & irrigating application.
Packing: 25kg bags, 50kg bags, and customer's marking bags.
Handling and Storage: Store in a cool and dry place, away from moisture, heat. Protect the materials from the sun or rain during transportation.
Item Specification
Humic Acid: 60-70%
K2O: 8-16%
Water Solubility: 95-100%
Size: 1-2mm, 2-4mm
Black Shiny Flakes
Potassium Humate Flakes
Super Potassium Humate shiny flake is a kind of high polymer heterogeneous aromatic hydroxyl carboxylate. It is obtained by alkaline extraction of lignite or brown coal or leonardite. It is water soluble, contains hydroxyl, carboxylate and other active groups, has the functions of chelation, complexing, ion exchange, floc, dispersion and adhesion.
1. Humic Acid: 65% min K2O: 12% min Moisture: 15% max 2. Humic Acid: 75% min K2O: 12% min Moisture: 15% max
100% Water soluble humic acid fertilizer Item No V PH-0 1 Humic Acid (dry basis) >6 0~6 5% Potassium (K2O) >10-12% Moisture 99 .2 % PH 9-1 1 Appearence Black flake or powder Humic acid is extracted from natural high grade leonardite, Humic acid is a permanent humic substance and cannot be degraded that fast by the microorganisms of the soil. It is natural additive for fertilizer to improve the structure of the soil also to increase the fertility and stimulate plant growth, prompt root development and increase yield and improve quality of plants Usage Rate: field crop,50-100 kgs/ ha per season, for fruit trees: 1-2kgs per plant, for vegetables 1-2kgs/m2,mix additive 30-60kg per ton of composite. Function: (1) Plant growth stimulant, promote root development and stimulate seed germination. (2) Improve the structure of soil,increase the buffering power of soil (3) Neutralize both acidic and alkaline soil,regulate the ph value of soil. Stimulate plant growth,increase the yield and quality,reduce nitrate leaking into the groundwater and Protect the underground water,increase the effectiveness of herbicide pesticide and fungicide,immobilize or reduce their harmful residues. Storage: Store in Cool and Dry Place Shelf Life: 2 years
Humic Acid Powder is in black color and insoluble in water itself, it has high content of organic matter and humic acid, and is milled from leonardite or lignite sources. Humic Acid Balls is in made from humic acid powder and has high content of humic acid and organic matter. It improves the soil condition by application Humic Acid Granules is meshed out from natural leonardite or lignite souces, it is irregular shapes, high in organic matter and humic acid content Potassium Humate Powder is in black color and soluble in water.It is extracted from natural leonardite or lignite powder. It has several grades for different applications. Potassium Humate Flakes is derived from leonardite or lignite powder, it has high content of humic acid and water solubility. Sodium Humate Powder is made from leonardite with NaOH, it is water soluble , it is widely used in agriculture, industrial and livestock feedings and milled from sodium humate shiny flakes, sodium humate crystals and dry-method. Sodium humate has lowest content of HA, not is most economy products
Black shiny crystals
Black shiny flakes
Black Shiny Flakes
