Factory Price 85% Soluble Humic Acid Sodium Humate Feed Additive
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Product Highlights
- High Humic Acid Content: Humic acid content ranges from 30% to 70% across various models.
- Excellent Water Solubility: Water solubility reaches up to 98-100% for specific grades.
- Soil Improvement: Breaks compacted soil and enhances water retention in sandy soils.
- SGS Certified: Product meets SGS certification standards for quality assurance.
- Multiple Forms Available: Available in powder, flakes, granules, and balls with various sizes.
- Fast Delivery: Delivery within 15-21 days after receiving payment.
- Global Distribution: Products distributed to over 20 countries worldwide.
- Professional Manufacturer: Direct manufacturer from Jiangxi, China, rich in leonardite resources.
Product Attributes
- Condition
- New
- Certification
- SGS
- Application
- Vegetables, Flowers, Fruit, Plant
- State
- Granular
- Validity
- Long-term
- Physics State
- Solid
- Infection On Soil
- Physiological Alkaline
- Chemical Character
- Chemical Acid
- Raw Material
- Leonardite
- Type
- Commercial Organic Fertilizer
- Humic Acid
- 65-70%
- Fulvic Acid
- 3-5%
- K2o
- 3-12%
- Water Solubility
- 98-100%
- Moisture
- 15%Max
- pH
- 9.0-11.0
- Size
- 2-5mm
- Transport Package
- 25kg/Bag
- Specification
- Size 2-5mm
- Trademark
- Green Top
- Origin
- China
- HS Code
- 3824999999
- Production Capacity
- 30mt/Day
Product Images of Factory Price 85% Soluble Humic Acid Sodium Humate Feed Additive
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Product Description
Potassium Humate is dark black humate derived from leonardite with high content of humic acid. When applied to soils it helps break compacted soils allowing for improved water penetration.For sandy soils, our humic acid adds essential organic material necessary for water retention and enhancing the sandy soil's ability to retain and not leach out vital plant nutrients.
| Potassium Humate | |||||||
| Model | Appearance | Size | Humic Acid | K2O | Water Solubility (%min) | Moisture | PH |
| GZGT-11 | Black Powder | 80mesh | 30-40% | 5-12% | 60% | 15%max | 9.0-11.0 |
| GZGT-12 | 40-50% | 65% | |||||
| GZGT-13 | 50-55% | 70% | |||||
| GZGT-14 | 55-60% | 85% | |||||
| GZGT-15 | 60-65% | 98% | |||||
| GZGT-16 | 65-70% | 98% | |||||
| GZGT-17 | Black Flakes | 3-6m | 30-40% | 90% | |||
| GZGT-18 | 40-50% | 90% | |||||
| GZGT-19 | 1-3mm | 60-65% | 98% | ||||
| GZGT-20 | 65-70% | 98% | |||||
| GZGT-21 | Black Granules | 1-2mm 2-4mm | 50-60% | 85% | |||
| GZGT-22 | 60-70% | 90% | |||||
| GZGT-23 | Black Balls | 2-4mm | 40-50% | 85% | |||
| Potassium Fulvate | ||||||||||
| Model | Appearance | Humic Acid (Dry Basis) | Fulvic Acid (Dry Basis) | K2O(Dry Basis) | Water Solubility | Acid Resistant | Flocculation Limitation | Moisture | PH | Size |
| GZGT-36 | Black Flakes/Powder | 50-55% | 10-15% | 10-12% | 98% | 2 | 18 | 12% | 8.0-11.0 | 80mesh 1-3mm |
| GZGT-37 | 50-55% | 30-40% | 99% | 1 | 28 | |||||
| GZGT-38 | 55-60% | 50-55% | 99.5% | 1 | 30 | |||||


Jiangxi Green Top Biological Technology Co, Ltd. is one of the professional Manufactures and Suppliers of Organic Fertilizers to the world clients, with its international office location in Jiangxi Province,China ,where is rich of leonardite. Our products are now distributed to over20 countries around the world and have built up a strong reputation for quality and reliability.
Our current products are pure humic acid, potassium humate, sodium humate, potassium fulvate, amino acid, seaweed extract and other organic fertilizer formulations.
We continuously invest in new products and innovative technologies to provide our customer high-quality products with a wild range of application



Package: In 25kg net plastic coated paper bags lining inside.
Delivery Date: within 15-21 days after receiving customer's payment.
Storage & transportation
Stored in dry, cool airiness place, far away from heat, avoid insolation, no moisture. When in the transportation and outdoor storage, it should be keep away from moisture, insolation, rain and high temperature.

About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI219850". Items marked "" are certified.
Company Profile
Jiangxi Green Top Biological Technology Co, Ltd. Is one of the professional Manufactures and Suppliers of Organic Fertilizers to the world clients, with its international office location in Jiangxi Province, China, where is rich of leonardite. Our products are now distributed to over20 countries around the world and have built up a strong reputation for quality and reliability.
Our current products are pure humic acid, potassium humate, sodium humate, potassium fulvate, amino acid, seaweed extract and other organic fertilizer formulations.
We continuously invest in new products and innovative technologies to provide our customer high-quality products with a wild range of application.
Our company implements the quality policy of "Customer is primacy, honesty is root, scientific management, quality and high efficiency". From the regular management of enterprise, we focus on our customers and work on the improvement of staff quality and development of the international market.
We shall make great efforts to realize that "In conduct: Sincere, cooperative and eager to learn; In work: Meticulous, innovative and striving for excellence. " We will always adhere to the honest and credible managing style, and remain the most reliable partner of customers.
About Our Factory & Business Background
- Address
- a-701, Zijin Plaza, Zhanggong District, Ganzhou, Jiangxi, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, CIF
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month - Nearest Port
- Xingang Port
Our Production Capability & Technical Expertise
- Main Products
- Humic Acid, Potassium Humate, Sodium Humate, Amino Acid, Fulvic Acid, Potassium Fulvate, Seaweed Extract
Our Industry Experience & Global Business Record
- Export Year
- 2015-08-11
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the humic acid content range?
- The humic acid content varies by model, ranging from 30-40% up to 65-70%.
- How soluble is the potassium humate?
- Water solubility is high, ranging from 60% to 98-100% depending on the specific model.
- What are the available physical forms?
- Products are available as black powder, flakes, granules, and balls with sizes from 80mesh to 3-6mm.
- What is the lead time for delivery?
- Delivery is within 15-21 days after receiving payment, with peak season times up to 15 workdays.
- How should the product be stored?
- Store in a dry, cool, airy place away from heat, moisture, rain, and direct sunlight.
- What certifications does the product have?
- The product is SGS certified, ensuring quality and reliability.
- What are the payment terms?
- Payment terms include LC, T/T, PayPal, and Western Union.
- What is the pH level of the product?
- The pH level typically ranges from 8.0-11.0, suitable for physiological alkaline soils.
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