Product Description
Sodium Tripolyphosphate (STPP, Na₅P₃O₁₀) is an inorganic compound widely used in a variety of industrial and commercial applications, including detergents, water treatment, ceramics, and food processing. It is a white, crystalline powder with high solubility in water and excellent dispersing, buffering, and sequestering properties. Sodium Tripolyphosphate is highly effective in breaking down and removing dirt, stains, and scale deposits, making it a key ingredient in cleaning agents and water-softening formulations.
Specifications
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Property
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Value
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Chemical Formula
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Na₅P₃O₁₀
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Molecular Weight
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367.86 g/mol
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Appearance
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White crystalline powder or granular
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Purity
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≥ 94%
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Phosphorus Content (P₂O₅)
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≥ 57%
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Sodium Content (Na₂O)
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≥ 18%
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pH (1% solution, 25°C)
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9.0 - 10.0
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Solubility (Water, 20°C)
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Highly soluble in water
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Features
1. High Purity: Sodium Tripolyphosphate is manufactured to high standards, ensuring maximum effectiveness and consistency in its applications.
2. Water Solubility: Easily dissolves in water, allowing it to disperse quickly and efficiently.
3. Sequestering Agent: Capable of binding with metal ions, preventing scaling and improving cleaning performance.
4. pH Adjustment: Functions as an effective buffering agent, maintaining pH stability in various formulations.
Advantages
1. Effective Cleaning Agent: Breaks down dirt, grease, and stains by softening water and dispersing particles, improving the performance of detergents and cleaning products.
2. Water Softening: Binds with calcium and magnesium ions, preventing hardness buildup in water systems.
3. Enhanced Detergent Performance: Boosts the effectiveness of laundry and dishwashing detergents, making them more efficient in hard water.
4. Versatile Application: Suitable for a wide range of applications, from cleaning agents to food processing and ceramics.
Applications
1. Detergents and Cleaning Products:
1. Used in laundry detergents, dishwashing liquids, and household cleaners to enhance cleaning power and prevent scale formation.
2. Water Treatment:
1. Helps prevent scale buildup in boilers, cooling systems, and pipelines by binding with calcium and magnesium ions.
3. Food Industry:
1. Acts as a food additive and preservative to enhance the quality and shelf life of processed foods.
4. Ceramics and Paints:
1. Used as a dispersing agent in the production of ceramics, glazes, and paints.
5. Textile Industry:
1. Used in textile processing to soften water and improve dyeing efficiency.
Production Technology
Sodium Tripolyphosphate is produced by heating a mixture of phosphoric acid and sodium carbonate, followed by polymerization under controlled conditions. The product is then purified and crystallized to ensure high purity and effectiveness. The manufacturing process guarantees consistent quality and suitability for a variety of industrial uses.
Theory
In aqueous solutions, Sodium Tripolyphosphate dissociates into sodium (Na⁺) and tripolyphosphate ions (P₃O₁₀⁵⁻). The tripolyphosphate ions can bind with metal ions such as calcium and magnesium, preventing their precipitation and formation of scale. This ability to soften water and disperse particles makes it highly effective in cleaning and water treatment applications. Additionally, its buffering capabilities help stabilize pH in various industrial processes.
Services
· Customization: Available in different grades, including industrial and food-grade formulations, to suit specific applications.
· Technical Support: Expert advice on application methods and best practices for optimal performance.
· Global Distribution: Reliable and timely shipping services to meet international customer demands.
Packaging and Storage
· Packaging:
o 25 kg multi-layer bags with inner polyethylene lining to prevent moisture absorption.
o 1-ton bulk bags available for large orders.
· Storage:
o Store in a cool, dry place away from direct sunlight and moisture.
o Keep containers tightly sealed to prevent contamination and moisture uptake.
Precautions
1. Handling: Wear protective gloves and safety goggles to avoid direct contact with the product.
2. Storage: Keep away from strong acids, oxidizing agents, and incompatible materials.
3. Inhalation and Skin Contact: Avoid inhaling dust or prolonged contact with skin.
4. Spillage: In case of spillage, clean immediately with water and dispose of according to local environmental regulations.
5. Safety: Keep out of reach of children and pets.
This comprehensive product introduction highlights the critical benefits and applications of Sodium Tripolyphosphate (Na₅P₃O₁₀), emphasizing its role in water treatment, detergents, food preservation, ceramics, and more. Its versatility and high performance make it a key component in many industrial processes.
Product Tags:
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Food Additive High Purity Sodium Tripolyphosphate Na₅P₃O₁₀ PH Adjustment Images
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