Audited Supplier
Fulvic acid humic acid is a 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.
