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Potassum Fulvate
Product code: CXHA-KFA
This product is 95% soluble and comprises around 50% humic acid, 12% potassium and 30% fulvic acid. with promoted effect to release the locked phosphtae by some ion such as Fe3+,Al3+,also can slow-release nitrogeon fertilizer to promote the function of NPK fertilizers,can work as anti-drought agent .
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Typical Analysis
Appearance Black Powder
Water solubility 100.0%min
Humic acid (dry basis) 50.0%min
Fulvic acid (dry basis) 40.0%min
Potassium (K2O dry basis) 12.0% min
Moisture 8.0%max
pH 8.0-9.0
Sieve residue (0.5mm) 5.0%max
Function& Benefits
1. Improve the structure of soil, increase the buffering power of the soil.
In light, sandy soils, humic acid increase the cation exchange capability to retain nutrients and water, importantly to magnify the ability of root to take up nutrients. In heavy and co***ct soils, working with fungi to create a crumb structure for better water oxygen and nutrients intake and improved root penetration.
2. Neutralize both acid and alkaline soils, regulate the pH-value of soils, with the prominent effect in alkaline and acidic soil.
Under alkaline conditions humic acid can buffer the pH can convert the nutrients and trace elements into absorbable form and promote their uptake by the roots, as under high pH value many essential nutrients and trace element are not in plant-available form.
In acidic soil can largely reduce the toxins such as the ally aluminum and heavy metals, which will be bonded firmly and immobilized by humic acid, thus their toxicity is reduced and phosphate is bonded by aluminum is released.
Salinalised soil: Salts are split up by the high cation exchange capability cation (eg. Ca, Mg) are bonded and chelated. The high osmotic pressure within the root area |
| Company: |
Shandong Chuangxin Humic Acid Technology Co, Ltd
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| Contact: |
Ms. mandy zhao |
| Address: |
Xinluo Street, High-tech District, Jinan City, Shandong Province, P.R.C. |
| Postcode: |
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| Tel: |
18305412690 |
| Fax: |
531-88888146 |
| E-mail: |
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