| Brand Name: | FENGDA |
| Purity: | 45-70% |
| Place of Origin: | China (Mainland) |
| CAS No.: | 68514-28-3 |
| Model Number: | POWDER GRANULAR |
| Package: | Packing: In plastic woven bag with inner plastic bag 25kg net each. |
Potassium Humate is our strong item ,and have passed through ISO Quality Management System Certification.
Property: Normally is black powder or granule, PH 9-11. itll transfer to Ha
colloid when put it in acid solution.
Specification:
1. Powder and Granular:
Water-solubility (dry basis) | 80% Min | 85% Min | 85% Min |
Content of Humic Acid (dry basis) | 45-55% | 55% Min | 60% Min |
Moisture | 15% Max | 15% Max | 15% Max |
K2O (dry basis) | 4% Min | 8% Min | 9% Min |
PH Value | 9-10 | 9-10 | 9-10 |
2.Refined Potassium Humate (Granular):
Water-solubility (dry basis) | 95% Min |
Content of Humic Acid (dry basis) | 70% Min |
Content of Fulvic Acid (dry basis) | 10% Min |
Moisture | 15% Max |
K2O (dry basis) | 12% Min |
PH Value | 10-11 |
| Business Type: | Manufacturer |
| Product/Service (We Sell): | Raw materials for the chemical industry and pharmaceuticals,and farm produces |
| Number of Employees: | 51 - 100 People |
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 |
| Contract Manufacturing: | OEM Service Offered |