Agricultural ChemicalsIn Stock

Copper Sulfate

Name: Zenco Systems Ltd - Chemical Division
Address: Industrial Area, Enterprise Road, KCB Building, Nairobi, Kenya
Telephone: +254114591982
Price range: KES

Copper Sulfate is a versatile chemical used primarily in agriculture, mining, and water treatment industries.

Industrial operations in East Africa face persistent challenges like crop diseases, water quality deterioration, and ore processing inefficiencies.

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Packaging

25kg bags, 50kg bags, 200L drums

Supply Region

Kenya, East Africa

Supplier

Zenco Systems Ltd

What is Copper Sulfate?

Industrial operations in East Africa face persistent challenges like crop diseases, water quality deterioration, and ore processing inefficiencies. Copper Sulfate offers a targeted chemical solution that addresses these problems through its antifungal, algaecidal, and mineral beneficiation properties. Known chemically as Copper(II) sulfate pentahydrate (CuSO4·5H2O), this bright blue crystalline compound is critical in agricultural, mining, and water treatment sectors.

In agriculture, Copper Sulfate controls fungal diseases and pests, supporting crop health and yield. Mining industries depend on its use in ore flotation processes to efficiently separate valuable minerals from waste. Water utilities and aquaculture businesses utilize it to manage unwanted algae and microbial growth, protecting ecosystems and infrastructure. Zenco Systems Ltd supplies Copper Sulfate reliably across Kenya, Uganda, Tanzania, and neighboring East African countries, ensuring consistent access to this pivotal agricultural chemical. Buyers appreciate our technical guidance and logistics experience that maintain uninterrupted supply chains within the region.

Copper Sulfate: Detailed Product Overview

Copper Sulfate primarily occurs as Copper(II) sulfate pentahydrate, which crystallizes into vivid blue granules or crystals. Its molecular formula is CuSO4·5H2O, with a molar mass of approximately 249.68 g/mol. When dissolved in water, it produces a characteristic blue solution due to the formation of hydrated copper ions. This aqueous solution exhibits mild acidity, typically around pH 4.5 to 5.5, owing to hydrolysis of the sulfate ion.

The chemical’s function in agricultural and industrial applications relies on its ability to release Cu2+ ions gradually. These ions exert biocidal effects by disrupting enzymatic processes in fungi and algae, effectively limiting their growth. In mining, Copper Sulfate acts as a flotation agent by modifying surface properties of ore particles, allowing selective separation of metal sulfides through froth flotation. This improves mineral recovery and process efficiency.

Copper Sulfate is water-soluble and disperses evenly, crucial for consistent field or industrial treatment. Its crystallinity and purity affect solubility rates and application precision, which is why confirming specification details with the supplier is essential. Zenco Systems Ltd offers grades tailored to particular uses, reflecting the compound’s versatility across agriculture, mining, water treatment, electroplating, and pigment manufacturing.

Performance depends on factors such as correct dosing, solution pH, and substrate compatibility. Excessive application risks phytotoxicity in crops, hence precise formulation and adherence to safety norms are necessary. Buyers should check certificates of analysis to verify purity, particle size, and moisture content. Correct packaging and storage impact product stability and handling safety, supporting effective usage and minimizing losses in diverse East African climates.

Applications and Uses of Copper Sulfate

Agricultural Fungicide

Copper Sulfate is widely used to combat fungal diseases such as downy mildew, powdery mildew, and leaf blight affecting crops like grapes, bananas, coffee, and vegetables. Applied as a foliar spray or soil treatment, it disrupts fungal cell membranes and enzyme systems by delivering toxic copper ions. Typical concentrations range from 0.2% to 0.5% solution depending on crop and disease severity. Its preventive and curative actions reduce yield losses and improve crop quality, especially crucial in East Africa’s humid climate zones.

Herbicide

When used in controlled doses, Copper Sulfate acts as a selective herbicide to manage invasive aquatic weeds such as water hyacinth and algae mats in irrigation canals and reservoirs. By inhibiting photosynthesis and damaging plant tissues, it helps maintain water flow and reduce weed proliferation. Careful dosing is essential to avoid damage to desirable flora and aquatic fauna. The chemical’s solubility aids in even distribution over treated water bodies.

Mining Ore Flotation

In the minerals sector, Copper Sulfate enhances the froth flotation process, improving recovery of copper, lead, and zinc ores. Added in small quantities, it acts as an activator on sulfide minerals, modifying their surface charge to promote attachment to flotation reagents. This selective separation reduces impurities in the concentrate, leading to better smelting efficiency downstream. Its consistent quality is crucial for stable processing performance.

Water Treatment Algaecide

Copper Sulfate serves as an algaecide to control blue-green algae and other nuisance algae in drinking water reservoirs, fish farms, and industrial cooling systems. By targeting algal cells’ membrane function, it reduces biomass and associated taste and odor problems in water. Treatment dosage depends on water chemistry, algae species, and volume. Monitoring residual copper levels post-application ensures environmental safety and regulatory compliance.

Electroplating

In electroplating industries, Copper Sulfate provides copper ions essential for coating metals with copper layers. It maintains solution conductivity and supports plating efficiency by supplying pure copper ions in bath solutions. Precision in concentration and purity controls deposition rate, appearance, and adhesion of plated layers. This application requires consistent product specifications to meet industrial standards.

Pigment Manufacturing

Copper Sulfate is a precursor in producing various copper-based pigments used in paints, ceramics, and inks. Its chemical stability and ease of conversion into insoluble copper compounds make it valuable for creating vibrant blue and green colorants. The chemical purity and particle size influence pigment quality and consistency, which are critical for downstream manufacturing.

Looking for alternatives for a specific process? Browse the full Agricultural Chemicals range or ask our technical team which grade fits your application.

Benefits and Advantages

Versatility Across Industries

Copper Sulfate’s multifunctional nature makes it indispensable across agricultural fungicides, water treatment, mining, and electroplating. This reduces the need for multiple separate chemicals, streamlining procurement and inventory management for buyers dealing with diverse operational requirements in East Africa.

Reliable Biocidal Activity

The controlled release of copper ions provides robust antimicrobial and antifungal effects, essential for preventing crop losses and biofouling. Because Copper Sulfate acts on fundamental cellular functions, resistance development is minimized, ensuring consistent performance when used properly.

Improved Process Efficiency

In mineral flotation, the chemical’s surface activation optimizes ore separation, increasing yield and reducing impurity levels. Its role in electroplating maintains solution quality, thereby enhancing product finish and reducing rework costs. These operational improvements justify investment in quality Copper Sulfate grades.

Cost-Effective Bulk Supply

Zenco Systems Ltd offers Copper Sulfate in multiple bulk packaging sizes tailored for industrial scale use, lowering per unit cost and minimizing logistical complexities. Localized supply to Kenya, Uganda, and Tanzania reduces lead times and import dependency, aiding uninterrupted production cycles.

Packaging Information

Copper Sulfate is available in 25kg and 50kg woven polypropylene bags suitable for solids, as well as 200-liter drums for liquid formulations if required. These packaging options accommodate different scale needs from smallholder farmers to large industrial users. Zenco Systems Ltd ensures packaging is moisture-resistant and securely sealed to preserve product integrity during transport across Kenya, Uganda, and Tanzania. Bulk supply arrangements can also be discussed for large volume industrial clients.

Standard formats: 25kg bags, 50kg bags, 200L drums

Storage and Handling

Store Copper Sulfate in a cool, dry, well-ventilated area away from incompatible substances such as strong alkalis and reducing agents. Keep the product in its original sealed packaging until use to avoid moisture absorption which can cause caking. Avoid exposure to direct sunlight and temperatures exceeding 30°C to maintain product stability. Standard chemical handling precautions such as wearing gloves and eye protection should be followed. Segregate from foodstuffs and ensure spill management plans are in place. Under proper storage, shelf life extends up to two years.

Safety Information

Copper Sulfate is an irritant to skin and eyes and can cause respiratory discomfort if inhaled as dust. Personal protective equipment including gloves, safety goggles, and masks is recommended during handling. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice if irritation persists. Avoid ingestion and environmental discharge. Follow local regulatory guidance for disposal of Copper Sulfate and contaminated containers. Refer to the Safety Data Sheet (SDS) for detailed hazard, toxicity, and emergency response information.

Technical Specifications

GradeConfirm with supplier

PurityConfirm with supplier

FormulaCuSO4·5H2O

Packaging25kg bags, 50kg bags, 200L drums

AppearanceBright blue crystalline solid

CAS Number7758-99-8

SolubilityApproximately 316 g/L at 20°C

Chemical NameCopper(II) sulfate pentahydrate

pH (5% solution)Approximately 4.5 to 5.5

Storage ConditionsStore in a cool, dry place away from incompatible chemicals

Applications

Agricultural fungicide
Herbicide
Mining ore flotation
Water treatment algaecide
Electroplating
Pigment manufacturing

Technical Data Sheet (TDS)

GradeConfirm with supplier

PurityConfirm with supplier

FormulaCuSO4·5H2O

Packaging25kg bags, 50kg bags, 200L drums

AppearanceBright blue crystalline solid

CAS Number7758-99-8

SolubilityApproximately 316 g/L at 20°C

Chemical NameCopper(II) sulfate pentahydrate

pH (5% solution)Approximately 4.5 to 5.5

Storage ConditionsStore in a cool, dry place away from incompatible chemicals

Product Features

- Bright blue crystalline solid
- Water soluble with mildly acidic pH
- Releases toxic copper ions gradually
- Effective antimicrobial and antifungal agent
- Enhances mineral flotation efficiency
- Stable under proper storage conditions

Industries Served

- Agriculture
- Mining and mineral processing
- Water treatment and purification
- Electroplating and metal finishing
- Chemical manufacturing
- Pigment and paint production

Product Overview

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Frequently Asked Questions About Copper Sulfate

What is Copper Sulfate primarily used for in agriculture?

Copper Sulfate is mainly used as a fungicide to control diseases like downy mildew and leaf blight in crops such as coffee and bananas. It is applied as a foliar spray at concentrations typically between 0.2% and 0.5% to prevent and treat fungal infections.

How is Copper Sulfate used in mining operations?

In mining, Copper Sulfate functions as a flotation activator. It modifies the surface properties of sulfide ore particles, facilitating their attachment to flotation reagents. This helps separate valuable metals from waste rock, improving mineral recovery rates.

Is Copper Sulfate safe for water treatment applications?

Yes, when correctly dosed, Copper Sulfate effectively controls algae and bacteria in water bodies. However, dosage must be carefully managed to prevent toxicity to non-target organisms. Post-treatment monitoring of copper residues ensures safety and compliance.

What packaging sizes are available for Copper Sulfate at Zenco Systems Ltd?

We supply Copper Sulfate in 25kg and 50kg bags as well as 200L drums. These sizes suit a range of users from small-scale farmers to large industrial clients across Kenya, Uganda, and Tanzania.

Do you supply Copper Sulfate outside of Kenya?

Yes, Zenco Systems Ltd delivers Copper Sulfate throughout East Africa, including Uganda, Tanzania, Rwanda, and other neighboring countries. Our experienced logistics team manages cross-border transportation efficiently.

What storage conditions should I maintain for Copper Sulfate?

Store Copper Sulfate in a cool, dry place away from sunlight and incompatible chemicals such as alkalis. Use original sealed containers to prevent moisture absorption. Under these conditions, the product shelf life can reach up to two years.

What safety precautions are necessary when handling Copper Sulfate?

Wear appropriate personal protective equipment including gloves, goggles, and masks. Avoid direct skin or eye contact and inhalation of dust. In case of exposure, rinse affected areas with water and seek medical advice if irritation persists.

How can I verify the purity and grade of Copper Sulfate before purchasing?

Request the certificate of analysis from Zenco Systems Ltd with each order. This document details purity, particle size, and moisture content ensuring the product meets your application requirements.

What is the shelf life of Copper Sulfate supplied by Zenco Systems Ltd?

If stored properly in sealed, dry conditions away from heat and incompatible materials, Copper Sulfate typically maintains its quality for up to two years.