Potassium Fulvate 50% Powder

Description

Definition:                                                    

Humic Acid Production Potassium Fulvate 50% powder is made of natural young leonardite, processed through the unique anti flocculation technolo-gy, smaller molecular, anti hardness water to 25ºdh (445ppm), Humic Acid Production Potassium Fulvate 50% powder can be dissolved in strong alkali solution and strong acid solution, completely soluble in hardness water, salty concentration of soil was reduced greatly and the acidic soil or alkaline oil are both converted to neutral after using this product, more functional group as hydroxyl, carboxyl and phenolic hydroxyl, excellent performance on deflocculation.

 

 

 

 

 

Specification:

ITEM	STANDARD
Fulvic Acid (dry basis)	50%
K2O(dry basis)	12%-18%
Moisture	15%max
Solubility	100%
Appearance	Powder
PH	9-11

 

Benefits:

Dissolving in strong acid and strong alkali solution；
Anti flocculation & Anti water hardness;
Suitable for making water soluble fertilizers;
Small molecular and easily & quickly absorbed and utilized by crops;

 

 

 

 

Application:

Soil /Drip Root Irrigation for Vegetables: 1kg-2kgs/acre at seedling stage, 3kgs-5kgs/acre at plant growth stage, at least 3 times during crop cycle;
Soil /Drip Root Irrigation for field-crop plants: 1kg-2kgs/acre;
Foliar application dilution ratio: 1:5000-8000 at seedling stage, 1:3000-5000 at plant growth stage (Foliar application can reduce pesticide residues when used with pesticides)

 

Packing:

1KG/BAG, 5KGS/BAG, 10KGS/BAG, 25KGS/Kraft Paper Bag, or, customized packing is available.