White crystalline ammonium sulphate fertilizer in a labeled 50 kg sack
Finstar
In Stock

Ammonium Sulphate Fertilizer Grade

Ammonium Sulphate Fertilizer Grade is a white crystalline solid supplying nitrogen in agricultural applications. It enhances soil fertility and supports crop yield improvement. Available in 50 kg bags for Kenya markets.

Technical Specifications

CAS Number7783-20-2
Chemical Formula(NH4)2SO4
AppearanceWhite crystalline solid
Nitrogen Content21% minimum
Packaging50 kg sacks
StorageCool, dry, ventilated storage away from moisture

Ammonium Sulphate Fertilizer Grade — Specifications, Uses & Availability

Product Overview

Product NameAmmonium Sulphate Fertilizer Grade
CategoryFarming Chemicals
AvailabilityIn Stock — Ready for Dispatch

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About Ammonium Sulphate Fertilizer Grade

Ammonium Sulphate Fertilizer Grade is widely used as a nitrogen source in agriculture to improve soil nutrient content and promote healthy plant growth. It provides ammonium and sulfate ions that are essential nutrients for many crops. The product is typically delivered as white granular or crystalline material in 50 kg sacks, facilitating easy handling and storage. In agricultural applications, it is favored for soils deficient in nitrogen and sulfur, helping increase crop yield and enhance the quality of produce. It is commonly applied through soil incorporation or fertigation, providing moderate nitrogen release suitable for a variety of crop types. Handling requires adherence to safety recommendations, including using personal protective equipment to prevent dust inhalation. Storage should be in cool, dry, and ventilated areas to avoid caking and degradation, especially in humid tropical climates. Finstar Chemicals supplies Ammonium Sulphate Fertilizer Grade to industrial buyers across Kenya and surrounding regions. The product supports procurement strategies for fertilizer manufacturers, farms, and agro-dealers aiming for consistent nutrient delivery. Customized bulk supply options are available depending on order volumes. This grade meets standard specifications for fertilizer use and includes batch-specific Certificate of Analysis upon request to confirm chemical composition, assuring reliability for agronomic planning.

External references: PubChem · Wikipedia

Applications

Soil FertilizationUsed as a nitrogen and sulfur source to improve soil fertility and enhance crop growth.
Fertigation SystemsDissolves readily in water, facilitating application through irrigation systems for precise nutrient delivery.
Crop Yield ImprovementSupports increased crop yield by providing essential nutrients during key growth stages.
Lawn and Turf CareApplied to promote green, healthy turf by supplying nitrogen in controlled amounts.

Benefits

Stable Nutrient ReleaseAmmonium Sulphate releases nitrogen gradually, reducing nitrogen loss through volatilization compared to urea, extending nutrient availability.
Sulfur SupplementationContributes sulfur, a secondary nutrient vital for enzyme function and protein synthesis in plants, especially in sulfur-deficient soils.
Improved Soil pH ManagementAcidifying effect helps correct alkaline soils, enhancing nutrient availability for crops sensitive to high pH levels.
High Solubility for IrrigationExcellent solubility in water enables accurate dosing in fertigation practices, supporting efficient nutrient application.

Features

Fertilizer Grade PurityFormulated to meet fertilizer-grade chemical standards suitable for direct agricultural application.
Standard Pack SizeAvailable in 50 kg durable polypropylene sacks, optimized for ease of handling and storage.
Batch TraceabilityEach batch comes with a Certificate of Analysis to confirm nitrogen and sulfur content, supporting quality assurance.

Industries Served

AgricultureUsed extensively by farms and agro-dealers to supply nitrogen and sulfur for crop cultivation.
Fertilizer ManufacturingA raw material input for compound fertilizer production enhancing nutrient profiles of final products.
HorticultureSupplies vital nutrients in greenhouse and nursery crop production cycles to optimize plant quality.

Ammonium Sulphate Fertilizer Grade 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. Ammonium Sulphate Fertilizer Grade 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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