缓蚀阻垢剂

What is HEDP (Hydroxyethylidene Diphosphonic) Acid?

HEDP (Hydroxyethylidene Diphosphonic Acid) is a phosphonic acid compound that is widely used as a scale and corrosion inhibitor in water treatment applications. It is a clear, colorless liquid or crystalline solid with the chemical formula C2H8O7P2.

It is highly effective in preventing the formation of scale and inhibiting corrosion in various water systems. It has excellent chelating properties, which means it can bind with metal ions, such as calcium, magnesium, and iron, forming stable complexes with them. By binding with these metal ions, HEDP prevents their precipitation and deposition as scale, helping to maintain the efficiency of heat transfer equipment, such as boilers and heat exchangers.

In addition to scale inhibition, it also acts as a corrosion inhibitor. It forms a protective film on metal surfaces, which acts as a barrier, reducing the rate of corrosion by preventing direct contact between the metal and corrosive substances present in the water.

HEDP is known for its stability over a wide range of pH levels and temperatures, making it suitable for use in various water treatment applications. It is commonly used in industrial settings, including power plants, oil refineries, chemical processing plants, and water treatment systems for cooling towers and swimming pools.

HEDP solid is a high-purity product, suitable for extremely cold regions in winter; it is especially suitable as a cleaning agent for the electronics industry and as an additive for daily chemical products.

Synonyms refer to HEDP (Hydroxyethylidene Diphosphonic Acid) include:

• Hydroxyethylidene Diphosphonic Acid
• Etidronic Acid
• Ethane-1-hydroxy-1,1-diphosphonic Acid
• 1-Hydroxyethylidene-1,1-diphosphonic Acid
• Hydroxyethanediphosphonic Acid

Key Features and Benefits:

1. Unmatched Scale Inhibition: HEDP’s chelating properties prevent the aggregation of metal ions, thwarting scale formation, and ensuring optimal equipment performance.
2. Corrosion Inhibition Excellence: Its ability to form a protective film on metal surfaces protects the equipment against corrosive substances, prolonging its lifespan.
3. Adaptable pH Stability: With consistent efficacy across a wide pH range, HEDP adapts to varying operational environments.
4. Thermal Robustness: High thermal stability of HEDP makes it suitable for systems operating at elevated temperatures without compromising its performance.
5. Exceptional Solubility and Compatibility: Its solubility and cooperative behavior with other water treatment chemicals result in amplified water treatment effects.
6. Durable Complex Formation: The ability to form stable complexes with metals ensures the stability and effectiveness of HEDP in various applications.
7. Diverse Industrial Utility: Suitable for a myriad of applications, from cooling systems to domestic cleaning, making it a versatile steward of quality and efficiency.

Target Industries

1. Water Treatment Industry: Ensuring the smooth operation and longevity of cooling towers, boilers, and heat exchangers.
2. Textile Industry: Providing metal ion control for consistent coloring and bleaching stabilization, paramount to fabric quality.
3. Industrial Cleaning Sector: Upgrading the cleaning efficacy of industrial cleaning products.
4. Pulp and Paper Industry: Rendering scale control and enhanced brightness, contributing vitally to paper product quality.

Detailed Industry Benefits

1. In Water Treatment: By preventing scale and corrosion, HEDP saves on maintenance costs and minimizes operational disruptions in critical water systems.
2. In Textile Manufacturing: It performs as an essential agent in maintaining color fidelity and fabric integrity during the bleaching process.
3. In Industrial Cleaning: Its action as a sequestering agent improves cleaning effectiveness, leading to cleaner facilities and longer-lasting equipment.
4. In Pulp and Paper Production: HEDP contributes to higher quality paper products by preventing scale, improving brightness, and streamlining production processes.

Instructions for Use

HEDP can be used for multiple purposes, such as a scale inhibitor, corrosion inhibitor, and cleaning agent. Here are the recommended usage concentrations for each application:

1. Scale Inhibitor: For preventing scale formation, it is generally recommended to use at a concentration of 1-10 mg/L.
2. Corrosion Inhibitor: To protect against corrosion, the suggested concentration range is 10-50 mg/L.
3. Cleaning Agent: When used as a cleaning agent, it is typically applied at a concentration of 1000-2000 mg/L.

It is advisable to combine HEDP with polycarboxylic acid-based scale dispersants for enhanced performance.

For applications in other industries or specific scenarios, it is recommended to conduct experiments to determine the optimal dosage based on the desired results and system requirements.

Safety Precautions:

As HEDP is an acidic substance, it is important to observe proper safety measures during handling.

1. Personal Protective Equipment: Wear appropriate personal protective equipment, such as gloves and safety goggles, to prevent skin and eye contact.
2. Avoid Contact: Avoid any direct contact. In case of accidental contact, promptly rinse the affected area with a generous amount of clean water.
3. Ventilation: Ensure proper ventilation in the working area to minimize exposure to HEDP fumes or vapors.
4. Handling and Spills: Handle with care to avoid spills. In case of a spill, contain and clean it up promptly using suitable inert absorbent materials. Dispose of the waste properly according to applicable regulations.

Packaging and Storage

• HEDP Liquid: Packaged in plastic drums with a capacity of either 25L or 200L per drum. Additionally, custom packaging options are available to accommodate specific requirements.
• HEDP Solid: Packaged in plastic woven bags lined with polyethylene, with a net weight of 25 kg per bag or 1000 kg per bag. The packaging can also be customized based on customer requirements.
• Storage: Store in a cool, well-ventilated area indoors, away from direct sunlight and moisture. It is recommended to keep it in a dry environment to prevent degradation. The recommended storage period is twelve months.

Phosphonates Antiscalants | Water Treatment Chemical | Etidronic Acid

工厂直购，方便实惠

Available for direct purchase from our factory, Hydroxyethylidene Diphosphonic is priced to be accessible without compromising on quality. This means you can obtain this exceptional product at a competitive rate, making it an economical choice for maintaining your aquatic oasis.

可用性：

Get your hands on this must-have product via Factory Directly, ensuring a swift and hassle-free shipment. Your search for a comprehensive water sanitization solution ends here.

For more information and orders, get in touch with our sales today. Say no to scale and yes to clear water with Hydroxyethylidene Diphosphonic Acid.

Secure your water quality with Hydroxyethylidene Diphosphonic Acid now! Don’t let another moment pass!

What are the Applications of Hydroxyethylidene Diphosphonic (HEDP) Acid?

HEDP (Hydroxyethylidene Diphosphonic Acid) has various applications in different industries. Here are some common applications of:

1. Water Treatment: It is used as a scale and corrosion inhibitor in cooling towers, boilers, and heat exchangers.
2. Industrial Cleaning: It effectively removes scales, deposits, and rust from equipment and surfaces.
3. Detergents and Household Products: It enhances the cleaning performance of detergents and household cleaners by removing mineral deposits and stains.
4. Oil Field and Petrochemical Industry: It is used as a scale and corrosion inhibitor in oil production, drilling, and refining processes.
5. Textile Industry: It acts as a chelating agent, assisting in the removal of metal ions during textile dyeing and printing.
6. Agriculture: It is used as a chelating agent in fertilizers to improve the utilization of micronutrients by plants.

These are some of the key applications of HEDP, where it helps in scale control, corrosion prevention, and efficient cleaning processes.

How to Buy Hydroxyethylidene Diphosphonic Acid (HEDP) from WaterCareChem?

1. 请访问 watercarechem.com： 打开您喜欢的网络浏览器，在搜索栏中输入 watercarechem.com。这将带您进入 WaterCareChem 的官方网站。
2. 探索产品系列： Once on the website, take your time to explore the wide range of corrosion and scale inhibitors available. Consider the form of the HEDP product, such as liquids or powders, and any specific requirements for your facilities. Click on the products to access detailed information pages.
3. 联系 WaterCareChem 并洽谈交易： Once you have found the HEDP product that meets your needs, you can contact WaterCareChem directly to negotiate deals. You may also request samples to evaluate the quality before making a final decision.
4. 下订单： 与 WaterCareChem 敲定交易细节后，就可以下订单了。提供必要的信息，如所需数量、产品类型和任何具体说明。
5. 检查产品： Upon manufacturing completion, you have the option to have a third party inspect the goods to ensure they meet your specific requirements. This step helps ensure the quality and conformity of the HEDP product.
6. 接收货物 最后一步是接收货物。无论是整柜订单还是小批量订单，WaterCareChem 都能提供可靠、透明的运输选择。您可以使用自己的船运代理公司来实现无缝体验，WaterCareChem 也可以安排将货物运送到您指定的卸货港或目的地。 对于整箱货物的订单，我们提供具有竞争力的价格和高效的处理流程。对于较小的订单，我们还提供经济高效的运输解决方案，如空运或拼箱运输。

By follow the above-mentioned steps, you can conveniently purchase Hydroxyethylidene Diphosphonic Acid from WaterCareChem, a trusted supplier of high-quality Water Treatment Products.

Why Buy Hydroxyethylidene Diphosphonic (HEDP) Acid from WaterCareChem?

WaterCareChem is premier Supplier of Innovative Water Treatment Chemicals. Here’s why you should choose us:

1. 无与伦比的品质，直达源头： When you buy HDEP from WaterCareChem, you’re getting it directly from the factory. Our rigorous quality control processes ensure that you receive the high purity Hydroxyethylidene Diphosphonic Acid available on the market.
2. 产品范围广： WaterCareChem offers a wide range of water treatment chemicals, including HEDP, to cater to different requirements. Whether you need HEDP in liquid or solid form, we can provide suitable options to meet your specific application and dosage requirements.
3. 专业知识和经验： With our experience, we have a deep understanding of water treatment. Our expert possesses extensive knowledge in the industry and can provide valuable guidance and support. By choosing WaterCareChem, you benefit from our expertise, ensuring that you make informed decisions and achieve optimal results.
4. 定制选项： WaterCareChem understands that different customers may have unique requirements. We offer customization options for HEDP products, allowing you to tailor the formulation, concentration, and packaging according to your specific needs.
5. 有竞争力的定价： WaterCareChem strives to offer competitive pricing for our HEDP products without compromising on quality. We aim to provide cost-effective products for water treatment, helping you achieve efficient and sustainable results while keeping your expenses in check.
6. 卓越的客户服务： WaterCareChem is committed to providing exceptional customer service. We prioritize customer satisfaction and aim to exceed expectations at every step of the buying process. Whether you have inquiries, require assistance, or need post-purchase support, our friendly and knowledgeable customer service team is ready to help.
7. 可靠的供应链： Our production base, equipped with an automated production line, empowers us with a dependable supply chain that guarantees the timly delivery of your Hydroxyethylidene Diphosphonic Acid needs.

By choosing WaterCareChem as your supplier of Hydroxyethylidene Diphosphonic Acid (HEDP), you can benefit from our high-quality products, industry expertise, customization options, competitive pricing, and excellent customer service. We are dedicated to helping you meet your water treatment needs effectively and efficiently.

Looking to Buy High-Quality Hydroxyethylidene Diphosphonic Acid?

Choose WaterCareChem for Unmatched Excellence! When it comes to HEDP Acid, trust the reliability and expertise of WaterCareChem. As a leading supplier and factory Water Treatment Chemicals, we offer a top-notch product that guarantees exceptional stability and effectiveness for your water treatment requirements.

优质 EDTMPS：乙烯二胺四（亚甲基膦酸）钠供应商。

HPAA（2-羟基磷酰基乙酸）：工业应用中有效的阻垢缓蚀剂

DTPMPA (Diethylene Triamine Penta Methylene Phosphonic Acid), CAS: 15827-60-8

ATMP (Amino Trimethylene Phosphonic Acid): Versatile Water Treatment Solution

HEDP (Hydroxyethylidene Diphosphonic Acid): Effective Scale and Corrosion Inhibitor for Water Treatment

94% STPP Sodium Tripolyphosphate

技术级 68% SHMP（六偏磷酸钠）