CAS 37971-36-1 PBTCA Biodegradable Water Treatment Chemical Anti-Scale and Inhibitor

Product Name: 2-Phosphonobutane-1,2,4-Tricarboxylic Acid (PBTCA)

CAS Number: 5758-80-9

Molecular Formula: C7H13O9P

Appearance: White crystalline powder

Density: typically around 1.5 g/cm³ for similar compounds

pH: Acidic in aqueous solution (pH < 7)

Solubility: Soluble in water

Product Description: PBTCA is a high-performance chelating agent with three carboxylic acid groups and a phosphonate group, providing exceptional sequestration capabilities for metal ions. It is widely used in various applications, including industrial and domestic water treatment, detergents, and as an intermediate in chemical synthesis.

Key Features:

• Superior Chelating Ability: PBTCA forms stable complexes with metal ions, preventing scale formation and corrosion.
• Broad pH Range Stability: Effective in a wide pH range, suitable for multiple applications.
• High Solubility: Easily soluble in water, ensuring even distribution in aqueous systems.
• Low Toxicity: Environmentally friendly with a lower toxicity profile compared to some traditional chelating agents.

Applications:

• Water Treatment: Utilized in cooling systems, boilers, and reverse osmosis to prevent scale and corrosion.
• Detergents and Cleaners: Enhances cleaning performance and stability.
• Agriculture: Can be used to improve nutrient uptake and soil structure.
• Chemical Synthesis: Serves as an intermediate in the production of other phosphonate compounds.

Safety Information:

• Handle with appropriate personal protective equipment (PPE), including gloves, safety goggles, and a mask.
• Avoid contact with skin and eyes. In case of contact, flush immediately with plenty of water and seek medical advice if necessary.

Storage Conditions:

• Store in a cool, dry, and well-ventilated area away from direct sunlight and heat sources.
• Keep containers tightly sealed to maintain product integrity and prevent contamination.

Regulatory Information:

• PBTCA complies with international standards and regulations for use in its specified applications.

FAQ for 2-Phosphonobutane-1,2,4-Tricarboxylic Acid (PBTCA)

What is PBTCA used for?

PBTCA is used for chelating metal ions in water treatment processes, enhancing detergent performance, improving soil and nutrient management in agriculture, and as a chemical intermediate.

How does PBTCA work as a chelating agent?

PBTCA works by forming stable complexes with metal ions, which prevents them from forming insoluble salts that cause scale and corrosion.

Is PBTCA safe for the environment?

PBTCA is biodegradable and has a lower environmental impact compared to some traditional chelating agents. However, it should be used and disposed of according to local regulations.

How should PBTCA be handled?

PBTCA should be handled with care using appropriate PPE, including gloves, safety goggles, and a mask to prevent skin and eye contact. Avoid inhalation and ingestion.

What is the storage life of PBTCA?

The storage life of PBTCA is dependent on storage conditions. If kept in a cool, dry, and well-ventilated area, away from direct sunlight and heat, and stored in tightly sealed containers, it will maintain its quality for an extended period.

Can PBTCA be used in agriculture?

Yes, PBTCA can be used in agriculture to improve soil structure and nutrient uptake by chelating metal ions in the soil.

What is the recommended dosage of PBTCA?

The recommended dosage of PBTCA depends on the specific application and water chemistry. It is advised to consult with a water treatment specialist or follow manufacturer guidelines for the appropriate dosage.

Does PBTCA have any side effects?

When used as directed, PBTCA does not have significant side effects. However, it is important to follow safety precautions to avoid skin and eye contact.

How can I get more information or purchase PBTCA?

For more information or to inquire about purchasing PBTCA, please contact our sales team. We are ready to assist you with your specific needs.

Packed in kraft paper or PE bags with inner plastic flim bags.
25kgs/bag,1000kg/palllet,40bags/pallet.