Sulphuric Acid 98% Min.
Sulphuric Acid 98% Min. is a highly concentrated chemical crucial for various industrial applications, particularly in mining. Its exceptional purity enhances its effectiveness in processes like froth flotation and mineral leaching.
Chemical Properties

Sulphuric Acid 98% Min.
Brand: Kivi Chemicals·Manufactured by: Kivi Chemicals
Sulphuric Acid 98% Min. is a highly concentrated chemical crucial for various industrial applications, particularly in mining. Its exceptional purity enhances its effectiveness in processes like froth flotation and mineral leaching.
Product Introduction
Sulphuric Acid 98% Min. is a vital chemical in the mining sector, especially for mineral processing and extraction techniques. Kivi Chemicals supplies this industrial-grade acid to various mining operations across Kenya, Uganda, Tanzania, and the wider East African region. With its high purity level of 98% minimum, this sulphuric acid is particularly effective in mineral leaching and froth flotation processes, which are essential for extracting valuable metals from ores. The clear, colorless liquid not only aids in the separation of minerals but also plays a crucial role in pH regulation during various mining operations. As a reliable supplier, Kivi Chemicals ensures that mining companies have access to high-quality sulphuric acid, enhancing their operational efficiency and productivity.
Detailed Product Overview
Sulphuric Acid, with a chemical formula of H2SO4, is one of the most widely used industrial chemicals. Kivi Chemicals provides sulphuric acid at a minimum purity of 98%, making it suitable for critical applications in the mining industry. This acid is known for its strong acidic properties and excellent solubility in water, which allows it to effectively dissolve many metals and minerals. The high purity of Kivi Chemicals’ Sulphuric Acid is essential for processes like froth flotation, where impurities can adversely affect mineral recovery rates. Additionally, it is utilized in the leaching of copper, gold, and other base metals, where its ability to react with metal oxides enhances extraction efficiency. The acid's viscosity of 1.0 mPa·s at 25 °C ensures that it can be easily pumped and handled during operations. Kivi Chemicals adheres to local and international safety standards, ensuring that its sulphuric acid is compliant with regulatory requirements, making it a trusted choice for mining operations.
Applications & Uses
Mineral Leaching
Sulphuric Acid is extensively used in the leaching process to extract metals from ores. Its high reactivity enables the dissolution of metal oxides, facilitating the recovery of valuable minerals such as copper and gold.
Froth Flotation
In froth flotation, sulphuric acid is used to adjust the pH of the slurry, enhancing the separation of valuable minerals from gangue. Its purity is crucial for effective mineral recovery.
pH Regulation
Sulphuric Acid serves as a pH regulator in various mining processes, ensuring optimal conditions for chemical reactions and improving the efficiency of mineral extraction.
Production of Fertilizers
Beyond mining, sulphuric acid is also used in the production of fertilizers, where it reacts with phosphate rock to produce phosphoric acid, a key ingredient in many fertilizers.
Benefits & Advantages
Kivi Chemicals’ Sulphuric Acid 98% Min. offers several benefits for mining operations across East Africa. Its high purity ensures maximum efficiency in mineral extraction processes, particularly in leaching and flotation. By minimizing impurities, the acid enhances recovery rates, leading to higher yields of valuable metals. Moreover, the acid's strong acidic nature allows it to effectively dissolve metal ores, facilitating smoother processing and reducing operational delays. The clear, colorless liquid is easy to handle and transport, making it a convenient choice for mining companies. Kivi Chemicals is committed to providing competitive pricing and reliable supply chains, ensuring that customers can maintain consistent production levels while managing costs effectively. The compliance with local and international safety standards further reinforces the product's reliability, giving buyers peace of mind as they source their chemical needs from Kivi Chemicals.
Packaging & Bulk Supply
Kivi Chemicals offers Sulphuric Acid 98% Min. in 25 kg polypropylene drums, ideal for ease of handling and transportation. Bulk supply options are also available for larger mining operations requiring significant quantities. The packaging is designed to ensure safety during storage and transit, complying with hazardous material regulations.
Storage & Handling
When handling Sulphuric Acid 98% Min., it is crucial to follow safety protocols due to its corrosive nature. Store the acid in a cool, dry place, away from incompatible materials such as bases and organic compounds. Ensure that containers are tightly sealed to prevent moisture absorption and minimize the risk of spills. Always use appropriate personal protective equipment (PPE) such as gloves, goggles, and acid-resistant clothing when handling the acid. In case of a spill, neutralize with a suitable base and follow local environmental regulations for disposal.
External References & Further Reading
Technical Specifications
| Purity | 98% Min |
| Density | 1.84 g/cm³ |
| UN Number | UN1830 |
| Viscosity | 1.0 mPa·s at 25 °C |
| Appearance | Clear, colorless liquid |
| CAS Number | 7664-93-9 |
| Flash Point | N/A |
| Conductivity | High |
| Boiling Point | 337 °C |
| Melting Point | -30 °C |
| Molecular Weight | 98.08 g/mol |
| pH of 1% Solution | 0.3 |
| Solubility in Water | Fully miscible |
Safety & Handling Guidelines
GHS Category 1A – Corrosive (H314); Signal word: Danger
Sulphuric Acid 98% Min. is classified as GHS Category 1A – Corrosive (H314), and it carries a signal word of Danger. Exposure can cause severe skin burns and eye damage. Inhalation of vapors may cause respiratory irritation. In case of contact, rinse immediately with plenty of water and seek medical attention. Always ensure proper ventilation when using this acid and keep it away from children and unauthorized personnel.
Regulatory Compliance & Standards
Frequently Asked Questions
What is Sulphuric Acid used for in mining?
Sulphuric Acid is primarily used in mining for mineral leaching and froth flotation, facilitating the extraction of metals from ores.
How does the purity of Sulphuric Acid affect its performance?
Higher purity levels, like the 98% Min offered by Kivi Chemicals, enhance the effectiveness of the acid in mineral processing by minimizing impurities that can hinder recovery rates.
What safety measures should be taken when handling Sulphuric Acid?
Always wear appropriate PPE, including gloves and goggles, and store the acid in a cool, dry place away from incompatible substances.
Can Sulphuric Acid be used for pH regulation?
Yes, Sulphuric Acid is commonly used to regulate pH levels in various mining processes, ensuring optimal conditions for chemical reactions.
What packaging options are available for Sulphuric Acid?
Kivi Chemicals supplies Sulphuric Acid in 25 kg polypropylene drums, with bulk options available for larger operations.
What are the environmental considerations for using Sulphuric Acid?
Proper disposal and neutralization of spills are crucial to minimize environmental impact; always follow local regulations.
Is Sulphuric Acid hazardous?
Yes, Sulphuric Acid is classified as corrosive and can cause severe burns; proper handling and safety precautions are essential.
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