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부식 및 스케일 억제제

HEDP(하이드록시에틸리덴 디포스폰산): 수처리를 위한 효과적인 스케일 및 부식 억제제

동의어: HEDP; HEDP(A); HEDPA; Etidronic Acid; 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid
CAS 번호.: 2809-21-4
HS 코드: 29310000
Active content (HEDP): ≥58-62% (liquid), ≥90% (solid)
원산지: 중국
모양: colorless, odorless liquid or white crystalline particles.
분자 공식: C2H8O7P2
애플리케이션: HEDP is a versatile chemical that finds applications in water treatment, scale inhibition, corrosion protection, industrial cleaning, detergent additives, oilfield chemicals, textile processing, metal treatment, pharmaceuticals, personal care, and agriculture.

문의 보내기

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.

안전 예방 조치:

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.
  • 저장소: 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.

Packaging of ATMP HEDP

 

Phosphonates Antiscalants | Water Treatment Chemical | Etidronic Acid

접근성 및 경제성을 위한 공장 직접 구매

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.

가용성:

다음을 통해 이 필수 제품을 손에 넣으세요. 공장 직송를 통해 신속하고 번거로움 없는 배송을 보장합니다. 종합적인 물 살균 솔루션에 대한 검색은 여기서 끝납니다.

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. watercarechem.com을 방문하세요: 선호하는 웹 브라우저를 열고 검색창에 watercarechem.com을 입력합니다. 그러면 워터케어켐의 공식 웹사이트로 이동합니다.
  2. 제품 범위 살펴보기: 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. 워터케어켐에 연락하여 거래를 협상하세요: 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. 주문하기: 워터케어켐과의 거래에 대한 세부 사항을 마무리했다면 이제 주문할 차례입니다. 원하는 수량, 제품 유형 및 특정 지침 등 필요한 정보를 입력하세요.
  5. 제품을 검사합니다: 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. 상품 수령하기: 마지막 단계는 상품을 수령하는 것입니다. 전체 컨테이너 주문이든 소량 주문이든 WaterCareChem은 신뢰할 수 있고 투명한 배송 옵션을 제공합니다. 원활한 경험을 위해 자체 배송 대행사를 이용하거나 WaterCareChem이 지정된 선적 항구 또는 목적지까지 배송을 준비할 수 있습니다. 전체 컨테이너 적재 주문의 경우 경쟁력 있는 요금과 효율적인 처리 프로세스가 제공됩니다. 소규모 주문의 경우 항공 운송 또는 통합 배송과 같은 비용 효율적인 배송 솔루션을 이용할 수 있습니다.

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


Why Buy Hydroxyethylidene Diphosphonic (HEDP) Acid from WaterCareChem?

워터케어켐은 혁신적인 수처리 화학제품을 공급하는 최고의 공급업체입니다. 당사를 선택해야 하는 이유는 다음과 같습니다:

  1. 소스에서 바로 제공되는 독보적인 품질: 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. 광범위한 제품군: 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. 전문 지식과 경험: 경험을 바탕으로 수처리에 대한 깊은 이해가 있습니다. 당사의 전문가는 업계에 대한 광범위한 지식을 보유하고 있으며 귀중한 지침과 지원을 제공할 수 있습니다. 워터케어켐을 선택하면 전문 지식을 활용하여 정보에 입각한 의사 결정을 내리고 최적의 결과를 달성할 수 있습니다.
  4. 사용자 지정 옵션: 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. 경쟁력 있는 가격: 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. 우수한 고객 서비스: 워터케어켐은 탁월한 고객 서비스를 제공하기 위해 최선을 다하고 있습니다. 고객 만족을 최우선으로 생각하며 구매 과정의 모든 단계에서 기대를 뛰어넘는 것을 목표로 합니다. 문의 사항이 있거나 도움이 필요하거나 구매 후 지원이 필요한 경우, 친절하고 지식이 풍부한 고객 서비스 팀이 도와드릴 준비가 되어 있습니다.
  7. 신뢰할 수 있는 공급망: 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.

고품질 EDTMPS: 에틸렌 디아민 테트라(메틸렌 포스 폰산) 나트륨 공급 업체.

HPAA(2-하이드록시 포스포노아세트산): 산업용 애플리케이션을 위한 효과적인 스케일 및 부식 억제제

DTPMPA(디에틸렌트리아민펜타메틸렌포스폰산), CAS: 15827-60-8

ATMP(아미노 트리메틸렌 포스 폰산): 다목적 수처리 솔루션

HEDP(하이드록시에틸리덴 디포스폰산): 수처리를 위한 효과적인 스케일 및 부식 억제제

94% STPP 트리폴리인산나트륨

기술 등급 68% SHMP(헥사메타인산나트륨)

항목 색인
모양 Clear, colorless to pale yellow liquid White crystalline particles
Active content (HEDP)% 58.0-62.0 90.0 min
Active content (HEDP·H2O)% 98.0 min
인산(인산(PO33-)% 최대 2.0 0.8 max
Phosphoric acid  (as PO43- )% 0.8 max 0.5 max
염화물 (Cl)% 0.02 max 0.01 max
pH(1% 수용액) 최대 2.0 최대 2.0
Density  (20℃)g/cm3 1.40 min
Fe, mg/L 20.0 max 10.0 max
Ca sequestration (mg CaCO3/g) 500.0 min
Solubility Soluble in Water, Phosphoric Acid, Ethylene Glycol, most Acids and Bases









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