WATER SOLUBLE FERTILIZERS

List of High-Purity Water-Soluble Fertilizers

A series of fully water-soluble fertilizers containing macronutrients nitrogen, phosphorus, and potassium, as well as micronutrients, providing plant nutrition at various growth stages. Products are suitable for drip irrigation, fertigation, and foliar application, compatible with various crops and growing systems.

Fully Water-Soluble Formula Suitable for drip irrigation/fertigation Various packaging options
Dipotassium phosphate (DKP)
Industrial Grade Food Grade
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MOSINTER GROUP CAS: 7758-11-4 (anhydrous); 16788-57-1 (trihydrate)

Dipotassium phosphate (DKP)

Dipotassium phosphate (DKP)

Industrial Grade
K₂HPO₄·3H₂O≥98%
P₂O₅≥30.5%
K₂O≥40.5%
Insoluble substances≤0.02%
Min. Order: Inquire
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Application of water-soluble phosphate products

Individual products on this page may be used in fertigation, foliar, and water-soluble fertilizer formulations. Specific dosage and compatibility should be determined based on the final formulation requirements and test results.

Drip Irrigation
Drip irrigation / micro-sprinkling
Scenario 01

Drip irrigation / micro-sprinkling

The 100% soluble formula disperses quickly in water, does not clog drippers or filters, ensuring precise fertilizer application.

pH 1.8–2.2 system self-cleaning:Acidic environment after irrigation reduces calcium and magnesium scale formation, extending system service life.
  • High solubility ≥ 1000 g/L, no sediment.
  • Can be added to stock solution or Venturi injector
  • Suitable for various irrigation systems
Hydroponics in greenhouse
Greenhouses / Hydroponics
Scenario 02

Greenhouses / Hydroponics

Modern systems require high-purity fertilizers for root system stability and EC control.

High Purity and Stable EC:Purity ≥ 98%, insoluble matter ≤ 0.1%, stable solution for sensitive crops.
  • Low Heavy Metal Content
  • Low chloride content
  • Compatible with other fertilizers
Foliar Feeding
Foliar Feeding
Scenario 03

Foliar Feeding

Individual phosphate products can be used in foliar formulations after checking solubility, dosage, and compatibility.

Fast effect:Absorption 5–10 times faster than through roots
  • Does not cause leaf burn
  • Compatible with Pesticides
  • Compatible with various sprayers
Field fertigation
Field fertigation
Scenario 04

Field fertigation

Dissolves quickly in water and distributes evenly in soil.

Uniform distribution:Dissolves in 30 seconds.
  • Suitable for grain crops
  • Can be mixed with other fertilizers
  • Suitable for base and top dressing
Fruit Crops
Fruit Crops
Scenario 05

Fruit Crops

Suitable for strawberries, tomatoes, citrus, and other crops.

Quality Improvement:Increases sugar content and improves color.
  • Suitable for Various Crops
  • Increases yield
  • Improves marketable qualities

Why B2B clients choose MOSINTER GROUP phosphate products

The line includes seven chemical forms with different characteristics. Specifications, documents, packaging, and delivery terms are agreed upon for the selected product.

Complete Solubility, No Residue

100% water-soluble formula, does not precipitate or clog drippers, suitable for all drip irrigation systems and foliar application.

High Purity, No Impurities

Main products have purity ≥98%, heavy metal, chloride, and insoluble content significantly below industry standards, ensuring maximum absorption.

Technical product documentation

Availability of specification, COA and other documentation depends on the selected product and project requirements.

Flexible packaging and fast delivery

Inner plastic lining + outer woven bag, options 25 kg, 50 kg, 1000 kg, store in dry and ventilated place.

FAQ

Frequently Asked Questions: Water-Soluble Fertilizers

What products are featured in the Water-Soluble Fertilizers section?

Available in AKP, TKP, DKP, DAP, MKP, MAP, and TKPP with various ratios of potassium, ammonium, and phosphates

How to choose a product or specification under 'Water-Soluble Fertilizers'?

Compare chemical form, P and K or N content, pH, solubility, and compatibility with the final formulation.

Can I request the specification, COA or sample?

Availability of specification sheet, COA, and sample depends on the product, current stock, and project parameters. Please provide required specifications and estimated order volume.

Are wholesale orders, packaging, and OEM supported?

Wholesale B2B orders are supported. OEM options, packaging variants, and export terms depend on the product, quantity, destination country, and order requirements.

What data is needed to get a quotation?

Specify product name, required specification, quantity, packaging option, destination country, and desired delivery terms.