Specifications

humic acid ha50-70%fertilizer
1. fully water soluble
2. suit for many kinds of crops in all growth stages

humic acid ha50-70%fertilizer

  

 

We can provide you the high quality and lower price fertilizer.

And we can produce different humic acid fertilizer as your require.

 

 

Potassium humate	Specifications
Total humic acid dry basis	60%min
Organic matter	71%min
Moisture	15%max
Form	Powder and granular
Main application	Soil improvement

 

 

Property:

Humic acid is a kind of high polymer heterogeneous aromatic

materialscontaion hydroxyl, carboxyl, phenolic hydroxyl,carboxyl,

phenolic hydroxyl and other active groups with black or brown appearance.

 

Method of application:

1.Mainly used as base fertilizer

2.For vegetables or flower,2000kg/ha;for fruit tree,3000kg/ha,

preferably apply in early spring.

3.Can use it together with other fertilizer.

 

Specification:

Appearance:dark brown or black powder or granules

       

 

  

 

Company introduction

Yantai Swide Biological technology Co. Ltd is a new & high-tech fertilizer manufacturer under modern enterprise system in China, our factory is located in Yantai city, which is the biggest fertilizer production base. The company has got the People’s Republic of China fertilizer registration certificate and Chinese famous brand. We have strict quality management system to produce users satisfied with the fertilizer.

 

As a comprehensive high-tech fertilizer enterprise integrating scientific research, development, production and sales, we own one domestic trade company and one company operating research and production, with the direction to develop highly-efficient, environmentally-friendly and healthy agricultural fertilizers.

 

 

Our goal is to manufacture efficient, organic and nutrient fertilizer for you!