Solid Sodium Aluminate: High-Purity Alkaline Powder with IP Technology for Industrial Water Use

Product Introduction

Solid Sodium Aluminate is a high-purity, strong alkaline product manufactured using proprietary technology with independent intellectual property rights. Produced under strict compliance with relevant industry standards, our sodium aluminate appears as white powder or fine granular form with uniform particles and stable color. Colorless, odorless, and tasteless, it offers excellent water solubility with rapid dissolution and quick clarification. As a non-flammable and non-explosive chemical, it provides safe handling and storage for industrial operations. When dissolved in water, it gradually precipitates aluminum hydroxide, serving as an irreplaceable alkali source and a provider of high-activity aluminium oxide across water treatment and industrial applications. Our company can produce products with special content based on customer-specific requirements.

Product Characteristics

Key Advantages

• Independent IP Technology: Manufactured using proprietary production technology with independent intellectual property rights, ensuring superior and consistent product quality that distinguishes our sodium aluminate from conventional alternatives in the market.
• High-Purity Raw Materials: Selects only premium-grade materials for production, resulting in higher purity, uniform particle size distribution, and stable color across all batches—critical factors for precision industrial applications.
• Irreplaceable Alkali Source: Plays an irreplaceable role in alkali application fields, delivering reliable and consistent alkalinity that cannot be matched by conventional alternatives in specialized industrial processes.
• High-Activity Aluminium Oxide Provider: Upon dissolution in water, serves as an excellent source of high-activity aluminium oxide (Al₂O₃), making it invaluable in catalyst synthesis, zeolite production, and advanced materials manufacturing.
• Excellent Water Solubility: Dissolves rapidly and completely in water with quick clarification, minimizing equipment fouling and ensuring consistent chemical delivery in continuous treatment processes.
• Customizable Specifications: Products with special content can be manufactured based on customer-specific requirements, providing tailored solutions for unique industrial applications.
• Safe & Reliable Handling: Non-flammable and non-explosive characteristics combined with strict production standards ensure a safe, reliable product for global industrial supply chains.

Primary Applications

Municipal & Industrial Water Treatment

Solid sodium aluminate serves as a dual-function chemical in water and wastewater treatment—acting as both an irreplaceable alkali source and a coagulant aid. The precipitated aluminum hydroxide provides excellent flocculation of suspended particles, while the strong alkaline nature maintains optimal pH conditions. It enhances treatment efficiency when used alongside primary coagulants such as aluminum sulfate or polyaluminum chloride (PAC).

Papermaking & Pulp Industry

In paper manufacturing, solid sodium aluminate is utilized in retention and drainage systems as well as specialty coatings. Its high purity and uniform particles contribute to improved fiber bonding, enhanced paper strength, and better retention of fillers and fines during sheet formation.

Construction & Building Materials

Solid sodium aluminate functions as an effective setting accelerator in cement and concrete formulations, reducing setting time and improving early strength development. Its high-activity aluminium oxide content makes it a preferred choice in the production of waterproofing compounds, grouts, and specialty mortars.

Chemical & Advanced Materials Manufacturing

As a reliable source of high-activity aluminium oxide and strong alkalinity, solid sodium aluminate is widely employed in the synthesis of zeolites, molecular sieves, catalysts, and other advanced inorganic materials. Its independent IP production technology and high purity ensure consistent quality for precision chemical manufacturing and research applications.

Storage & Handling Recommendations

1. Sealed Storage: Due to its hygroscopic nature and tendency to absorb carbon dioxide from the air, store in tightly sealed containers in a cool, dry environment.
2. Moisture Protection: Avoid exposure to humid conditions; reseal opened packages promptly to prevent product degradation.
3. Standard PPE: While non-flammable and non-explosive, standard personal protective equipment including gloves, safety glasses, and dust masks is recommended during handling.
4. Solution Preparation: Dissolve in water with adequate mixing; use the resulting alkaline solution within a reasonable timeframe for optimal effectiveness.

Why Choose Our Solid Sodium Aluminate?

Our solid sodium aluminate stands out through independent intellectual property technology, strict production compliance, and the selection of only high-purity raw materials. The result is a product with uniform particles, stable color, and consistent performance—delivering an irreplaceable alkali source and high-activity aluminium oxide for your most demanding applications. With the ability to produce special-content products based on customer requirements, non-flammable and non-explosive safety characteristics, and comprehensive technical support, we offer a truly tailored high-quality solution. We welcome inquiries from water treatment facilities, paper mills, construction chemical manufacturers, and advanced materials companies worldwide.