Product Description:
The humic acid used in our production is sourced exclusively from our privately-owned weathered coal mine in the Fukang area of Xinjiang. Spanning 2.43 square kilometers, this mine is recognized as one of China's premier locations for high-quality humic acid, boasting both exceptional reserves and superior quality.
Current analyses show that the humic acid content exceeds 70%, with recoverable reserves estimated at more than 15 million tons. The raw material's Cation Exchange Capacity (CEC) has been certified by numerous authorities at an impressive 400-450meq/100g. This makes it an unparalleled mineral resource, ideal for manufacturing a comprehensive range of humic acid products.
Technical Parameters:
CAS: 1415-93-6
HS: 38249999
Standard : HG/T 5782-2020
| Item | Indicator |
| Type Ⅰ | Type Ⅱ | Type Ⅲ | Type Ⅳ |
| Total Humic acids cintent ( As dry basis)/% | 70% | 60% | 50% | 40% |
| Total organic matter ( As dry basis)/% | ≥85% |
| pH | 4-6 |
Note: The moisture and fineness of the powder can be customized
Applications:
Our humic acid powder serves multiple purposes: it can be used as a cost-effective fertilizer additive, a soil conditioner, a raw material for producing humates, and a key component in green planting initiatives.
(1) Green Planting & Fertilizer Enhancement:
When blended with conventional chemical fertilizers, our humic acid powder is applied at a rate of 2250-7500 kg/ha. This allows for a reduction in chemical fertilizer use by approximately 10%. Our product works by enhancing the seasonal utilization of nutrients, while minimizing leaching by regulating nitrogen, facilitating phosphorus release, and boosting potassium uptake.
(2) Soil Improvement Applications:
When used as a soil amendment, humic acid can be applied in several effective ways:
Broadcast Application & Tillage: For quick soil structure improvement, apply 300-750 kg/ha of our humic acid powder evenly across the surface and incorporate into the top 15-20 cm of soil. This method reduces bulk density and significantly enhances the soil's capacity to retain water and nutrients.
Composting & Biological Fertilizers: Adding 30-50 kg of humic acid per ton of compost or manure can accelerate the decomposition process by around 30%. It also boosts beneficial microbial populations by more than 50%.
Saline-Alkali Soil Reclamation: A dosage of 600-900 kg/ha (preferably with gypsum) can lower soil pH by 0.3-1.0, and decrease Na⁺ content by over 80%. This leads to a notable increase in seedling emergence rates and overall crop yield.
Acidic Soil Correction: For soils with a pH below 4.5, our "Alkaline Humic Acid Soil Conditioner" is recommended. The suggested application rate is 450-900 kg/ha, with annual monitoring of the pH to adjust as needed.
Important Considerations:
Applying a small amount more frequently is often more effective than a single large dose.
For a synergistic effect, humic acid can be combined with microbial agents to boost overall efficiency.
FAQ:
Q: What is the brand name of this product?
A: The brand name is Huayuan.
Q: What is the model number of this product?
A: The model number is Humic Acid Powder.
Q: What certification does this product have?
A: This product is certified with ISO9001.
Q: Where is the place of origin for this product?
A: The place of origin is Ningxia.
Q: What are the available payment terms for purchasing this product?
A: The available payment terms are L/C and T/T.
