| Customization: | Available |
|---|---|
| Condition: | New |
| Certification: | ISO9001, Ceres |
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Potassium Humate Crystal Granule Powder Flake Main Function
1.Improves soil structure thus to increases water holding capacity and soil cation exchange capacity (CEC) to increase soil fertility.
2.Increase and stimulates beneficial microorganisms proliferation ,which will also improve the soil structure and water holding capacity.
3.Hold and slow release nitrogen fertilizer,release phosphorus locked by Al3+ and Fe3+ in soil, increase potassium fertilizer utilization ratio, also will chelate the micro elements and make it into plant absorb table form.
4.Anti-drought- and pesticide-induced stress.
5.Stimulate seed germination and enhances development of root system,seedling growth and shoot growth.
6.Decrease residues of herbicides pesticide and heavy metals toxins in soil thus enhance the yields quality.
| Appearance | Black Flakes / Powder | Black Crystal / Column |
|---|---|---|
| Product code | JFHA-KHA-1-F/P | JFHA-KHA-2-C |
| Water Solubility | 98% | 95% |
| Potassium(K2O dry basis) | 10.0% min | 10.0% min |
| Humic Acid(dry basis) | 65.0%min | 65.0%min |
| Fulvic Acid(dry basis) | 2.0%min | 2.0%min |
| Moisture | 15.0%max | 15.0%max |
| Particle size | 1-2 mm | 1-2mm/2-4mm/4-6mm |
| Fineness | 80-100 mesh | / |
| pH | 9-10 | 9-10 |
| Lower content potassium humate | 40% Potassium Humate | |
| Potassium humate contains fulvic acid | Potassium fulvate | |
The company
Shandong Jingfeng Humic Acid Technology Co., Ltd.
JINGFENG focus on green agriculture , human health . We are committed to humic acid products development , producing and selling. We have achieved remarkable results on development and application of the agriculture humic acid series , feed farming humic acid series , pharmaceutical grade humic acid,Industrial field.
Main products
Currently we have Agricultural Product series humic acid base fertilizer NPK, humic fertilization, macronutrients humic fertilization, fulvic acid foliage and the like; lead-acid batteries expansive aspect of high purity humic acid; sodium humate feed grade, pharmaceutical grade humic acid and so on 30 kinds of products.
Overseas Bestsellers: original humic acid powder, humic acid granules, sodium humate, super sodium humate, potassium humate, super potassium humate, nitro humate, boron humate, magnesium humate, phosphate humate, potassium fulvate, fulvic acid chelated trace elements have been exported to Europe, America, Japan and South Korea, the Middle East and Southeast Asia more than two dozen countries, was widely praised.
In practical applications, what standards should we follow to measure the HA content and the FA content?
In actual applications, as a supplier of humic acid products, we are obliged to understand the customer's purpose of use, and based on this judge the suitable product for the customers.
Application of water-soluble fertilizer containing humic acid
Among the new types of fertilizers, water-soluble fertilizers containing HA are currently the most popular on the market. This fertilizer has the effects of both chemical fertilizers and humic acid fertilizers. In addition, it can increase the utilization rate of chemical fertilizers, reduce the cost of farmers' use, and greatly contribute to the energy-saving and emission-reduction advocated by the government.
Take the solid product of water-soluble fertilizer (major element type) containing HA as an example. The determination of HA content is carried out in accordance with the regulations of NY/T 1971. The principle of this standard is: the humic acid in the sample solution is quantitatively precipitated under acidic conditions, after the filtrate is discarded, the organic carbon in the precipitate is oxidized with a quantitative potassium dichromate-sulfuric acid solution.
This method also excludes fulvic acid, so be careful when choosing products. If the standard given by the supplier does not exclude the content of fulvic acid when testing HA, then the water-soluble fertilizer containing humic acid produced with this raw material will be lower than the national standard, causing the product to be unqualified.
Potassium humate and sodium humate are used as an additive for briquette
According to the coal industry standard MT/T 1182-2019, the water-soluble humic acid content in this standard shall be implemented in accordance with the provisions of GB/T 11957. The sample pretreatment is changed from sodium hydroxide solution to distilled water and the subsequent analysis does not adopt the step of acid precipitation.
This standard support that humic acid and fulvic acid are same substance.
In fact, there is no obvious boundary between humus and non-humus. Humic acid, fulvic acid, humin or transitional lignin, tannin and humus are a series of continuous chain molecular structures and transformation processes. Therefore Mr. Cheng Shaoxin proposed that there is no need to press too hard for naming consistency, just the essence and connotation are understood.
JINGFENG HUMIC ACID COMPANY MAIN PRODUCTION
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