Caustic Soda Flakes
Caustic Soda Flakes are high-purity sodium hydroxide with 99% NaOH content, packaged in 25 kg bags. They are essential in various industrial applications across East Africa.
Chemical Properties

Caustic Soda Flakes
Brand: LOTUS
Caustic Soda Flakes are high-purity sodium hydroxide with 99% NaOH content, packaged in 25 kg bags. They are essential in various industrial applications across East Africa.
Product Introduction
Caustic Soda Flakes, also known as sodium hydroxide, are a vital industrial chemical widely used in cleaning and disinfection processes. With a purity of 99%, these flakes are highly sought after in various sectors, including water treatment, food processing, and chemical manufacturing. In East Africa, where industrial growth is rapidly expanding, Kivi Chemicals supplies high-quality Caustic Soda Flakes to meet the demands of businesses that require effective cleaning agents. As a versatile compound, it plays a crucial role in maintaining hygiene and efficiency across numerous applications.
Detailed Product Overview
Caustic Soda Flakes, chemically known as sodium hydroxide (NaOH), are a versatile industrial chemical characterized by their high solubility in water and strong alkaline properties. With a molecular weight of 40.00 g/mol, these white crystalline flakes are highly effective in neutralizing acids and facilitating saponification reactions. The industrial-grade purity of 99% makes them suitable for demanding applications, ensuring minimal impurities that could interfere with chemical processes. Their high melting point of 318 °C and boiling point of 1380 °C indicate stability under a wide range of conditions, while the strong caustic nature of NaOH demands careful handling to avoid corrosive damage. In industrial applications, Caustic Soda Flakes are integral to water treatment processes, where they adjust pH levels and precipitate heavy metals. They are indispensable in soap manufacturing, where they react with fats and oils to produce soap and glycerol. In chemical manufacturing, they serve as a key reactant in the production of various sodium compounds and as a catalyst in organic synthesis. The food processing industry utilizes them for cleaning and peeling fruits and vegetables, leveraging their ability to break down organic matter efficiently. Their high solubility ensures quick dissolution, making them ideal for rapid and effective reactions in these sectors. The industrial grade of Caustic Soda Flakes provided by Kivi Industrial Chemicals Limited is specifically designed to meet the rigorous demands of East African industries. Buyers should verify the purity level of 99% NaOH and ensure the moisture content does not exceed 0.5% to maintain the flakes' efficacy. Additionally, the pH of a 1% solution should be around 13.0, confirming the product's strong alkaline nature. Quality checks should also include visual inspection to confirm the absence of discoloration or clumping, which could indicate compromised product integrity. Handling and storage of Caustic Soda Flakes require meticulous attention due to their corrosive properties. They should be stored in a cool, dry, and well-ventilated area, away from moisture and acids to prevent hazardous reactions. The packaging in 25 kg polypropylene bags provides a durable and moisture-resistant barrier, facilitating safe transport and storage. Kivi Industrial Chemicals Limited ensures secure packaging and reliable supply chains across Kenya, Uganda, Tanzania, and the wider East African market, supporting consistent availability for industrial operations. Always consult the Material Safety Data Sheet (MSDS) for detailed handling and emergency measures to ensure safe usage.
Applications & Uses
Water Treatment
In water treatment facilities, Caustic Soda Flakes are used to adjust pH levels, neutralizing acidic water to ensure compliance with NEMA standards. Typically, a concentration of 1-2% is used in treatment processes, enhancing water quality for safe consumption.
Soap Manufacturing
Caustic Soda Flakes are essential in the production of soap, where they react with fats and oils to create soap through saponification. A typical use concentration ranges from 5-10% in the formulation process, ensuring optimal product quality.
Chemical Manufacturing
In the chemical industry, NaOH is a key ingredient in the production of various chemicals, including detergents and textiles. Its ability to act as a strong base allows for the synthesis of a wide range of chemical compounds.
Food Processing
In food processing, Caustic Soda Flakes are used for cleaning equipment and surfaces, adhering to WHO guidelines. A recommended concentration of 0.5-1% is effective for sanitizing purposes, ensuring food safety and compliance.
Benefits & Advantages
Kivi Chemicals' Caustic Soda Flakes offer numerous benefits for industrial applications in East Africa. With a high purity level of 99%, they ensure effective cleaning and disinfection, making them ideal for water treatment and food processing industries. This product's ability to dissolve quickly in water allows for easy formulation of cleaning solutions, reducing preparation time and increasing operational efficiency. Furthermore, the availability in 25 kg bags simplifies handling and storage, making it convenient for businesses of all sizes. By sourcing from Kivi Chemicals, buyers can trust in the consistent quality and performance of Caustic Soda Flakes, leading to enhanced productivity and compliance with regulatory standards.
Packaging & Bulk Supply
Kivi Chemicals supplies Caustic Soda Flakes in robust 25 kg polypropylene bags, designed to maintain the integrity of the product during storage and transportation. This packaging is suitable for both small-scale and large-scale industrial applications, allowing for flexible inventory management and reduced waste.
Storage & Handling
Proper storage and handling of Caustic Soda Flakes are crucial to ensure safety and maintain product quality. Store the flakes in a cool, dry place, away from moisture and incompatible substances such as acids and organic materials. Use appropriate PPE, including gloves and goggles, when handling the product to prevent skin and eye contact. In case of spills, neutralize with an appropriate acid and dispose of according to local regulations. Regularly inspect storage containers for damage to prevent leaks and contamination.
External References & Further Reading
Technical Specifications
| Density | 2.13 g/cm³ |
| Viscosity | N/A |
| Appearance | White crystalline solid |
| Solubility | Highly soluble in water |
| Flash Point | N/A |
| Bulk Density | 0.8 g/cm³ |
| Conductivity | N/A |
| Boiling Point | 1380 °C |
| Melting Point | 318 °C |
| Purity (NaOH) | 99% |
| Moisture Content | 0.5% Max |
| pH of 1% solution | 13.0 |
Safety & Handling Guidelines
GHS Category 1B – Corrosive (H314); Signal word: Danger
Caustic Soda Flakes are classified as GHS Category 1B – Corrosive. It is essential to wear personal protective equipment (PPE) such as gloves, goggles, and protective clothing when handling this chemical. In case of skin contact, wash immediately with plenty of water and seek medical attention if irritation persists. For eye contact, flush with water for at least 15 minutes and seek medical assistance. Ensure proper ventilation in the storage area to avoid inhalation of dust or vapors.
Regulatory Compliance & Standards
Frequently Asked Questions
What is the primary use of Caustic Soda Flakes?
Caustic Soda Flakes are primarily used for cleaning and disinfection in various industrial applications, including water treatment, food processing, and chemical manufacturing.
What precautions should be taken when handling Caustic Soda Flakes?
Always wear appropriate PPE, including gloves and goggles, when handling Caustic Soda Flakes to prevent skin and eye contact. Ensure proper ventilation in the storage area.
How should Caustic Soda Flakes be stored?
Store Caustic Soda Flakes in a cool, dry place, away from moisture and incompatible substances, in their original packaging to maintain product integrity.
What is the recommended concentration for food processing applications?
For food processing applications, a concentration of 0.5-1% is recommended to ensure effective cleaning and compliance with WHO guidelines.
Can Caustic Soda Flakes be used in soap manufacturing?
Yes, Caustic Soda Flakes are essential in soap manufacturing, where they react with fats and oils to produce soap through saponification.
What should be done in case of a spill?
In case of a spill, neutralize with an appropriate acid and dispose of according to local regulations. Always wear PPE when cleaning up spills.
Is Caustic Soda Flakes safe for water treatment?
Yes, when used properly and in recommended concentrations, Caustic Soda Flakes are safe for water treatment and help to adjust pH levels.
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