China Supplier Humic Acids Fertilizer Potassium Humate Flakes 60-65%

• Customization: Available
• CAS No.: 68514-28-3
• Formula: C9h8K2o4
• Model NO.: HA-06
• EINECS: 271-030-1
• Certification: ISO9001
• Application: Vegetables, Flowers, Fruit
• Appearance: Crystal
• Release Type: Quick
• Transport Package: 25kg
• Trademark: Beacon
• Origin: China
• HS Code: 3105900000
• Production Capacity: 50000ton/Year

Product Description

                                 China Supplier Humic Acids Fertilizer Potassium Humate Flakes 60-65%

Potassium humate is a kind of heterogeneous aromatic hydroxyl carboxylate of high polymer, which looks like black powder, flake , granule. It is the product of refined lignite extraction by KOH liquid reaction, soluble in water, alkaline, containing carboxyl, phenolic hydroxyl and other active groups.
 

Humic acid	60-65%
K2O	6-14%
pH	9-11
Water soluble	≥95%
Appearance	Black powder or flake

  

Usage and dosage:
1. Field crops, 50 kg per mu, and n, p, k fertilizer.The amount per acre of soil that is particularly poor can be doubled.
2. Greenhouse crops, 70-100kg per mu, Potassium humate flake are used together with nitrogen, phosphorus and potassium fertilizers.For fruit trees, 1kg per plant.
3. Mixed additives: 30-60 kg potassium humate (urea and monoammonium phosphate. Diammonium phosphate is recommended for mixed use)