? Detailed Introduction of Phosphonobutane Tricarboxylic Acid (PBTC)

✔ What is PBTC?

Phosphonobutane Tricarboxylic Acid (PBTC) is a highly efficient phosphonate-based water treatment additive. It exhibits excellent calcium carbonate scale inhibition, superior thermal stability, and strong resistance to hydrolysis under alkaline conditions. PBTC is widely recognized for its chelating ability, making it an ideal choice for industrial water treatment applications.

✔ หมายเลข CAS และสูตรเคมี:

• หมายเลข CAS: 37971-36-1

• สูตรเคมี: C₇H₁₁O₉P

? ข้อมูลจำเพาะของผลิตภัณฑ์

? Applications of PBTC in Various Industries

✔ อุตสาหกรรมบำบัดน้ำ

• Cooling Towers & Closed Loop Systems:ป้องกันการเกิดตะกรันและการกัดกร่อน, extending system lifespan.

• การบำบัดน้ำหม้อไอน้ำ:การควบคุมcalcium carbonate and calcium sulfate scales, optimizing heat transfer.

• Reverse Osmosis (RO) Systems:ทำหน้าที่เป็นantiscalant to protect membranes from fouling.

✔ อุตสาหกรรมน้ำมันและก๊าซ

• ระบบฉีดน้ำแหล่งน้ำมัน:ป้องกันscale deposits in oil pipelines and wells, ensuring smooth operations.

• Drilling Fluids Additive:ช่วยเพิ่มstability of water-based drilling muds.

✔ อุตสาหกรรมผงซักฟอกและการทำความสะอาด

• Chelating Agent in Industrial Cleaners:เพิ่มประสิทธิภาพmetal protection in acidic and alkaline formulations.

• High-Temperature Cleaning Applications: Retains effectiveness in extreme pH conditions.

✔ อุตสาหกรรมสิ่งทอและกระดาษ

• Bleaching Process Stabilizer:ป้องกันการรบกวนของไอออนโลหะ in bleaching and dyeing.

• Pulp & Paper Processing:ลดน้อยลงscale deposits in manufacturing systems.

✔ Metal Processing & Electroplating

• Corrosion Inhibitor in Metalworking Fluids:ป้องกันrust and oxidation, extending equipment life.

• Water-Based Metal Cleaning Agents:ปรับปรุงperformance in acidic and alkaline cleaning solutions.

? Working Principle of PBTC

1. การยับยั้งการเกิดตะกรัน:

• PBTC binds with calcium and magnesium ions, preventing การก่อตัวของเกล็ด in water systems.

• แบบฟอร์มฟิล์มป้องกันบนพื้นผิวโลหะ ลดoxidation and pitting corrosion.

• Maintains scale and corrosion inhibition performance in extreme industrial conditions.

• ป้องกันiron, copper, and zinc ion precipitation, keeping industrial systems clean and efficient.

? วิธีการผลิตและวัตถุดิบ

✔ วัตถุดิบที่ใช้:

• กรดฟอสฟอรัส (H₃PO₃)

• Maleic Anhydride (C₄H₂O₃)

• Butane Derivatives

✔ กระบวนการผลิต:

1. ปฏิกิริยา: Phosphorous acid reacts with maleic anhydride and butane derivatives under controlled conditions.

2. การฟอกและการกรอง: The reaction mixture is filtered to remove impurities.

3. Concentration & Standardization: The final product is adjusted to the desired concentration.

4. บรรจุภัณฑ์และการควบคุมคุณภาพ: The purified PBTC is packed in drums or IBC tanks, with rigorous quality testing before shipment.

? Famous PBTC Brands Worldwide

• โซลเวย์ – เบลเยียม

• บริษัท อิตัลแมทช์ เคมีคอลส์ – อิตาลี

• บริษัท เจียงซู โคนอร์ เคมิคอลส์ จำกัด – ประเทศจีน

เหตุใดจึงควรเลือกบริษัท Jiangsu Khonor Chemicals Co., Limited?

✔ High-Purity PBTC (50%) for Water Treatment & Industrial Applications
✔ Stable Performance Under High pH & High-Temperature Conditions
✔ ISO & SGS Certified Manufacturing Standards
✔ Competitive Pricing & Reliable Bulk Supply
✔ Customizable Packaging & Fast Global Delivery

? Order High-Quality PBTC from Jiangsu Khonor Chemicals Co., Limited Today!

กำลังมองหาtrusted supplier of PBTC?บริษัท Jiangsu Khonor Chemicals Co., Limited ให้บริการpremium-grade PBTC with global shipping and competitive pricing.

? ติดต่อเราตอนนี้เพื่อรับใบเสนอราคาและข้อมูลทางเทคนิค!

Phosphonobutane tricarboxylic acid (PBTCA) is a versatile organophosphonate compound widely used in various industrial applications. Its unique molecular structure and properties make it effective as a scale inhibitor, corrosion inhibitor, and chelating agent. This article provides a detailed overview of PBTCA, including its chemical structure, properties, applications, and environmental impact.

Chemical Structure and Properties PBTCA, with the chemical formula C7H11O9P, is a phosphonocarboxylic acid compound characterized by three carboxylic acid groups and one phosphonic acid group attached to a butane backbone. Its molecular structure enables strong chelating and sequestering properties, making it effective in inhibiting scale formation and controlling corrosion in various industrial processes.

Key Properties of PBTCA:

1. Chelating Capacity: PBTCA forms stable complexes with metal ions, preventing scale formation and precipitation in aqueous systems.

2. Scale Inhibition: It inhibits the crystallization of calcium carbonate, calcium sulfate, and other mineral scales, thus preventing the buildup of scale deposits on surfaces.

3. Corrosion Protection: PBTCA acts as a corrosion inhibitor by forming a protective film on metal surfaces, thereby reducing the rate of corrosion in industrial equipment and pipelines.

4. pH Stability: PBTCA maintains its efficacy over a wide pH range, from acidic to alkaline conditions.

5. Thermal Stability: The compound remains stable at elevated temperatures, making it suitable for use in high-temperature industrial processes.

6. Biodegradability: PBTCA is biodegradable under certain conditions, contributing to its environmental compatibility.

Applications of PBTCA

1. Water Treatment: PBTCA is extensively used in water treatment applications to inhibit scale formation and control corrosion in cooling water systems, boilers, and desalination plants. It helps maintain water quality and prolong the lifespan of equipment.

2. Industrial Cleaning: PBTCA serves as a scale inhibitor and dispersant in industrial cleaning formulations, such as descalers and metal cleaning agents. It aids in the removal of mineral deposits and prevents their re-deposition on surfaces.

3. Oilfield Operations: In the oil and gas industry, PBTCA is employed as a scale inhibitor and corrosion inhibitor in drilling fluids, production water, and enhanced oil recovery processes. It protects well integrity and enhances production efficiency in challenging downhole conditions.

4. Personal Care Products: PBTCA is used in personal care products such as shampoos, soaps, and detergents to improve stability and performance, particularly in hard water conditions.

5. Textile Industry: PBTCA finds applications in the textile industry as a bleach stabilizer and chelating agent in textile processing and dyeing operations.