Sodium Aluminate

Premium Solid Sodium Aluminate 48%: High Concentration & Rapid Solubility

Our Solid Sodium Aluminate 48% is a high-performance, white granular/powdered chemical known for its strong alkalinity and exceptional solubility. Manufactured using proprietary technology with independent intellectual property, it provides a stable and highly reactive source of aluminum for critical industrial processes.

With an Al2O3 content ≥48.0%, this product is specifically engineered for industries requiring high-purity aluminum sources with minimal impurities and stable colority.

Technical Specifications (Model 48#)

Versatile Industrial Applications

1. Construction & Concrete Industry

As a high-efficiency concrete accelerator, our sodium aluminate 48% significantly shortens the setting time of cement. It is the ideal additive for low-temperature environments, underground mining, and tunnel rapid construction projects.

2. Petrochemical & Catalyst Production

• Zeolite Synthesis: Reacts with silica to produce molecular sieves and high-performance adsorbents.
• Catalyst Carriers: Serves as a vital raw material for hydrocarbon transformation catalysts in the petrochemical sector.

3. Advanced Coatings & Textiles

• Titanium Dioxide (TiO2): Used as a surface coating agent to improve the stability and performance of high-end paints.
• Artificial Fibers: Enhances colorability, antistatic properties, and anti-pilling effects in synthetic fibers.

4. Environmental Water Treatment

Acts as a purification aid to reduce water hardness, accelerate the sedimentation of suspended solids, and adjust pH levels effectively.

5. Paper & Specialized Industries

• Paper Making: Used in combination with aluminum sulfate as a premium filler.
• Refractory Materials: Non-smoking and non-combustible additive for refractory cement.
• Others: Widely used in leather processing, textiles, pharmaceuticals, rubber, and metal surface treatment.

Packaging & Storage

• 包装 25kg inner plastic and outer woven bags, or 1000kg jumbo bags. Custom packaging available upon request.
• Storage: Store in a cool, dry, well-ventilated warehouse. Keep bags tightly sealed to prevent moisture absorption due to its strong hygroscopicity. Once opened, it is recommended to use the product promptly to prevent clumping. Store away from strong acids and ammonium salts to avoid exothermic or hazardous chemical reactions.

Handling & Safety (PPE):

• Protective Gear: As this is a strongly alkaline substance, operators should wear alkali-resistant gloves, safety goggles, and protective clothing.
• Respiratory Protection: In dusty environments, use a certified dust mask to avoid inhalation of particles.
• First Aid: In case of skin or eye contact, immediately flush the affected area with plenty of running water for at least 15 minutes and seek medical attention.

Quality & Ordering

• Quality Commitment: We strictly adhere to international production standards. Each batch features uniform particles and stable chemical properties. Custom concentrations are available upon request to meet your specific technical needs.
• 包装 25KG inner plastic and outer woven bags, or 1000KG Jumbo bags. Custom packaging and labeling are available.
• Storage: Store in a cool, dry, well-ventilated area. Keep containers tightly sealed to prevent moisture absorption.

Frequently Asked Questions (Technical Support)

Q: Why choose solid sodium aluminate 48% over lower grades?

A: The 48# model offers a significantly higher active content (Na2Al2O4 ≥ 77.0%), which reduces dosage requirements and transportation costs while providing more reactive aluminum for complex chemical syntheses like zeolite production.

Q: Is this product suitable for use in extreme cold for construction?

A: Yes. Sodium Aluminate is particularly effective in low-temperature conditions where traditional accelerators may lag, ensuring rapid cement setting in tunnel and underground projects.

Q: Can you customize the Al2O3 content?

A: Absolutely. While our Solid Sodium Aluminate 48% is a standard high-purity grade, we can manufacture products with specific concentrations and caustic ratios based on your technical requirements.

Ready to optimize your production with high-purity 48# Sodium Aluminate? Contact our technical team today for a free sample or a custom quotation.