Diammonium Phosphate (DAP) Fertilizer 18:46:0 for Industrial Buyers in Kenya, Uganda, Tanzania, and Rwanda
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Diammonium Phosphate (DAP) Fertilizer 18:46:0

Diammonium Phosphate (DAP) Fertilizer 18:46:0 is a water-soluble inorganic compound primarily used to supply essential nutrients phosphorus and nitrogen to crops.

Technical Specifications

CAS Number7783-28-0
Chemical Formula(NH4)2HPO4
Nitrogen Content18%
Phosphorus Pentoxide (P2O5) Content46%
AppearanceWhite crystalline granules or powder
Packaging50 kg bags or bulk supply available
Storage ConditionsStore in cool, dry, ventilated area away from moisture and incompatible substances

Diammonium Phosphate (DAP) Fertilizer 18:46:0 — Specifications, Uses & Availability

Product Overview

Product NameDiammonium Phosphate (DAP) Fertilizer 18:46:0
CategoryAgricultural Chemicals
AvailabilityIn Stock — Ready for Dispatch

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Available Packaging Options

50 kg bags
Bulk supply

Need a different pack size or bulk tanker delivery? Request a custom quote.

About Diammonium Phosphate (DAP) Fertilizer 18:46:0

Diammonium Phosphate (DAP) Fertilizer 18:46:0 is a water-soluble inorganic compound primarily used to supply essential nutrients phosphorus and nitrogen to crops. It consists of crystalline white granules with a typical nutrient content of 18% nitrogen and 46% phosphorus pentoxide (P2O5), which supports robust plant growth and development. This makes it especially valuable in regions where soil phosphorus levels limit crop yields. DAP is supplied in 50 kg bags or bulk quantities suitable for large-scale agricultural operations. Buyers should note that the fertilizer is hygroscopic and should be stored in cool, dry, and ventilated conditions to prevent caking and degradation. The product is incompatible with strong alkaline substances and should be handled with care to avoid moisture exposure.

External references: PubChem · Wikipedia

Why Diammonium Phosphate (DAP) Fertilizer 18:46:0 Matters

Phosphorus and nitrogen are critical nutrients for plant metabolic functions such as energy transfer and protein synthesis. DAP Fertilizer 18:46:0 addresses soil nutrient deficiencies by delivering a concentrated source of these nutrients in a single application, improving crop yields and farm productivity. In agricultural environments with phosphorus-deficient soils, DAP enhances root development and crop maturation. Timely and appropriate nutrient application is vital in agriculture to avoid yield loss and ensure efficient input use. This fertilizer's balanced nutrient ratio helps optimize uptake, reducing the need for multiple fertilizers and simplifying nutrient management programs.

Applications

Phosphorus Fertilization for CropsDAP provides a readily available phosphorus source essential for root development and energy transfer processes in plants.
Nitrogen Supply for Plant GrowthIt delivers ammonium nitrogen, which plants absorb for protein and chlorophyll synthesis, promoting vegetative growth.
Starter Fertilizer BlendsUsed in early-stage fertilizers to provide young plants with immediate phosphorus and nitrogen for strong establishment.
Soil Nutrient AmendmentApplied to correct phosphorus deficiencies and improve the soil nutrient profile for sustainable crop production.
Formulation of Compound FertilizersIncorporated as a key component in specialty fertilizer blends to achieve targeted nutrient ratios.
Top Dressing for Row CropsApplied during crop growth phases to supplement phosphorus and nitrogen as needed based on soil tests.
Hydroponic Nutrient SolutionsUsed as a phosphorus and nitrogen source in controlled hydroponic systems for precise nutrient delivery.
Foliar Feeding AdditiveEmployed in foliar sprays at diluted concentrations to provide supplemental phosphorus and nitrogen.
Livestock Feed FortificationOccasionally added to feed formulations to supply phosphorus necessary for animal bone and metabolic health.
Seed Treatment CoatingsCoated on seeds to supply nutrients at germination, enhancing seedling vigor and establishment.
Soil pH ModerationIts ammonium component temporarily acidifies alkaline soils, improving nutrient availability.
Use in Controlled-Release FertilizersCombined with other chemicals to produce controlled-release formulations for prolonged nutrient supply.
Phosphorus Fertilization in OrchardsApplied to fruit tree crops to boost flowering and fruit set by correcting phosphorus deficiencies.
Vegetable Crop FertilizerUsed extensively in vegetable production to enhance nutrient uptake and crop quality.
Silviculture Nutrient ManagementApplied in forestry nurseries and plantations to support seedling establishment and growth.

Benefits

Improved Crop NutritionDelivers critical nutrients that directly impact plant vigor and yield quality.
Simplifies Fertilizer ProgramsCombines nitrogen and phosphorus in one material reducing the need for multiple products.
Supports Early Crop DevelopmentProvides essential phosphorus for root establishment and nitrogen for shoot growth at key growth stages.
Reduces Application FrequencyHigh nutrient concentration allows fewer applications, saving labor and input costs.
Enhances Nutrient AvailabilityAmmonium form nitrogen helps improve phosphorus uptakes through slight soil acidification.
Flexible Use Across Crop TypesAppropriate for cereals, vegetables, orchards, and industrial crops alike.
Prevents Nutrient DeficiencyAddresses common soil phosphorus limitations that restrict crop productivity.
Facilitates Soil Fertility ManagementEnables precise nutrient balancing to restore or maintain soil nutrient profiles.
Durable Packaging Protects ProductEnsures fertilizer quality remains intact during storage and transport.
Batch Testing Ensures Quality ControlBatch COA availability guarantees consistency and compliance with specifications.
Bulk Supply Supports Large OperationsEnables efficient procurement and logistics for industrial-scale farming enterprises.
Reduces Environmental Runoff RiskProper application rates and forms improve nutrient uptake, limiting leaching.
Compatible with Other InputsCan be used alongside pesticides and other amendments without chemical incompatibility.
Extends Fertilizer Shelf LifeStorage recommendations minimize degradation, ensuring efficacy at application.
Supports Regulatory ComplianceDocumentation and specifications help meet agricultural input regulations.

Features

High Nutrient ConcentrationDAP provides significant amounts of nitrogen and phosphorus, reducing application rates compared to single nutrient fertilizers.
Soluble Granular FormCrystalline granules dissolve readily in soil moisture, allowing efficient nutrient release and uptake.
Versatile Packaging OptionsAvailable in both 50 kg bags and bulk quantities to meet varying scale requirements.
Consistent Nutrient RatioManufactured to maintain the 18:46:0 NPK ratio for predictable fertilization outcomes.
Hygroscopic NatureAbsorbs moisture from the air, necessitating proper storage to maintain granule integrity.
Ammonium Nitrogen SourceSupplies nitrogen in ammonium form, which temporarily acidifies soil enhancing nutrient availability.
Suitable for BlendingCompatible with other fertilizers and soil amendments for custom nutrient formulations.
Batch Certificate of AnalysisSupplied with documentation verifying nutrient content and quality per batch on request.
Stable under Standard StorageRemains chemically stable when stored under recommended cool, dry conditions.
Enhanced Crop Yield PotentialFormulated concentration supports optimal crop development and improved productivity.
Multi-Season Shelf LifeCan be stored for extended periods without significant degradation when kept properly.
Safe Handling Guidelines ProvidedClear instructions for handling reduce risk of moisture exposure and contamination.
Low Impurity LevelsProcessed to minimize contaminants that could inhibit plant growth or harm soil microbiota.
Transport-Ready PackagingDurable bags facilitate safe handling and transport to various agricultural regions.
Economical Nutrient DeliverySupplies two key nutrients in one product, reducing logistics complexity and costs.

Industries Served

Agricultural Crop ProductionUsed extensively to supply essential nutrients for cereals, legumes, and tuber crops.
HorticultureApplied in vegetable and flower production to optimize growth and yields.
Orchard and Fruit FarmingSupports nutrient needs in tree fruit cultivation by supplying phosphorus and nitrogen.
Forestry NurseriesEnhances seedling vigor in tree planting operations and reforestation projects.
Seed Coating IndustryUsed in nutrient seed treatments to improve germination and early plant development.
Nursery and Greenhouse OperationsUsed in potting media and fertigation programs to maintain nutrient levels.
Soil Amendment SuppliersIncorporated into soil conditioning products for agricultural land rehabilitation.
Animal Feed ManufacturingAdded as a mineral supplement to meet phosphorus requirements in feed formulations.
Hydroponic FarmingProvides soluble phosphorus and nitrogen in soilless cultivation nutrient solutions.
Custom Fertilizer BlendingBase ingredient in production of compound fertilizers tailored for specific crop needs.
Agronomic ResearchUsed in experimental trials to study crop response to phosphorus and nitrogen levels.
Land Reclamation ProjectsImproves fertility of degraded soils through targeted nutrient application.
Turf ManagementApplied to support nutrient requirements for lawns and sports fields.
Agrochemical FormulationComponent in specialty fertilizer formulations combined with micronutrients and growth regulators.
Sustainable Agriculture InitiativesUsed in integrated nutrient management to maintain soil health and productivity.

Diammonium Phosphate (DAP) Fertilizer 18:46:0 is supplied by Finstar to industrial buyers across Kenya, Uganda, Tanzania, and Rwanda. Read our chemical safety guides for handling best practices.

Delivery Coverage Across Kenya’s Counties

Finstar is a leading supplier of industrial chemicals across Kenya’s counties. Diammonium Phosphate (DAP) Fertilizer 18:46:0 is dispatched from our Nairobi Industrial Area warehouse to businesses nationwide — including Nairobi, Mombasa, Kisumu, and Nakuru counties — plus cross-border delivery to Uganda, Tanzania, and Rwanda. Towns we regularly supply include:

NairobiMombasaKisumuNakuruEldoretThikaRuiruKiambuMachakosNaivashaNyeriMeruKerichoKakamegaKitaleMalindiNanyukiAthi RiverVoiKilifi

Delivering to a different town or county? Request a quote and our logistics team will confirm delivery timelines to your location.

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