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2026 Best 10 Calcium Hydroxide Powder Suppliers in China

Introduction to Calcium Hydroxide Powder

Calcium hydroxide powder, also known as slaked lime or hydrated lime, is an inorganic compound with the chemical formula Ca(OH)₂. It is a white, powdery substance that is widely used in various industries. In the construction industry, it is used for making mortar, plaster, and as a soil stabilizer. In the environmental protection field, it is employed in wastewater treatment to adjust pH levels and remove heavy metals. It also plays a crucial role in the chemical industry, such as in the production of bleaching powder and other calcium – based chemicals. Moreover, it is used in food processing as a pH regulator and in agriculture as a liming agent to improve soil quality. Calcium Hydroxide Powder

Top 10 Calcium Hydroxide Powder Suppliers in China

1. Chaohu Jirun Energy Conservation and Environmental Protection Technology Co., Ltd.

Chaohu Jirun Energy Conservation and Environmental Protection Technology Co., Ltd. is a professional enterprise that focuses on the research, development, production, and sales of calcium – related products, especially calcium hydroxide powder. The company is committed to providing high – quality products that meet the strict requirements of different industries. With advanced production technology and a complete quality control system, it ensures the stability and reliability of its calcium hydroxide powder.

  • Features of Calcium Hydroxide Powder:

    • High purity: The calcium hydroxide powder produced by Chaohu Jirun has a high degree of purity, which makes it suitable for applications where high – quality raw materials are required, such as in the pharmaceutical and food industries.
    • Fine particle size: It has a fine particle size distribution, which enhances its reactivity and solubility, making it more effective in various chemical reactions.
    • Stable quality: The company’s strict quality control measures ensure that each batch of calcium hydroxide powder has consistent quality, reducing the risk of production problems for customers.
  • Enterprise Advantages:

    • Advanced technology: Chaohu Jirun continuously invests in research and development to improve its production technology, which helps to produce high – quality products more efficiently.
    • Professional service: The company has a professional sales and after – sales service team that can provide customers with detailed product information and timely solutions to problems.
    • Environmental awareness: As an environmental protection – oriented enterprise, it adheres to sustainable development principles in production, minimizing the impact on the environment.

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2. Hebei Meishen Technology Co., Ltd.

Hebei Meishen Technology Co., Ltd. is a well – known calcium carbonate and calcium hydroxide manufacturer in China. It has a large – scale production base and a complete industrial chain. The company has rich experience in the production of calcium hydroxide powder and is committed to meeting the market demand. It has established long – term stable cooperative relationships with many domestic and foreign customers.

  • Features of Calcium Hydroxide Powder:

    • Good whiteness: The calcium hydroxide powder has excellent whiteness, which is beneficial for applications where color is an important factor, such as in the production of white paints and coatings.
    • High activity: It has high chemical activity, which can accelerate chemical reactions in industrial processes, improving production efficiency.
    • Low impurity content: Through advanced purification processes, the impurity content in the calcium hydroxide powder is strictly controlled, ensuring its quality in high – end applications.
  • Enterprise Advantages:

    • Scale advantage: The large – scale production base enables the company to provide a large quantity of calcium hydroxide powder in a short time, meeting the needs of large – scale projects.
    • R & D strength: The company has a professional R & D team that can continuously develop new products and improve existing product performance to adapt to market changes.
    • Brand influence: With a good reputation in the industry, Hebei Meishen has a strong brand influence, which gives customers more confidence in purchasing its products.

3. Guangxi Jinlu Limestone Co., Ltd.

Located in Guangxi, a region rich in limestone resources, Guangxi Jinlu Limestone Co., Ltd. has unique geographical advantages for the production of calcium hydroxide powder. The company has a set of advanced production equipment and a scientific management system, which ensure the high – quality production of calcium hydroxide powder.

  • Features of Calcium Hydroxide Powder:

    • Rich in calcium content: Due to the high – quality limestone raw materials from the local area, the calcium hydroxide powder produced by the company has a high calcium content, which is suitable for applications that require high – calcium products.
    • Good dispersion: It has good dispersion performance, which makes it easier to mix with other substances in industrial production, improving the uniformity of the final product.
    • Low moisture content: The strict drying process ensures that the calcium hydroxide powder has a low moisture content, which is beneficial for long – term storage and transportation.
  • Enterprise Advantages:

    • Resource advantage: The abundant local limestone resources ensure a stable supply of raw materials, which helps to control production costs.
    • Quality control: The company has a strict quality control system from raw material procurement to product delivery, ensuring the stability of product quality.
    • Cost – effectiveness: With the advantage of raw materials and efficient production management, the company can provide cost – effective calcium hydroxide powder to customers.

4. Sichuan Luyang Calcium Industry Co., Ltd.

Sichuan Luyang Calcium Industry Co., Ltd. is a comprehensive enterprise that combines production, processing, and sales of calcium – based products. It has a long – standing history in the calcium industry and has accumulated rich production experience. The company focuses on product innovation and quality improvement to meet the diverse needs of the market.

  • Features of Calcium Hydroxide Powder:

    • Customizable specifications: The company can produce calcium hydroxide powder with different specifications according to customer requirements, providing more choices for customers in different industries.
    • High stability: The calcium hydroxide powder has good chemical and physical stability, which can maintain its performance under different environmental conditions.
    • Uniform particle distribution: Through advanced grinding and classification technology, the particle size distribution of the calcium hydroxide powder is very uniform, which is crucial for some precision applications.
  • Enterprise Advantages:

    • Experience advantage: The long – term operation in the calcium industry has enabled the company to master a series of mature production technologies and management methods.
    • Customer – oriented: The company always puts the needs of customers first, providing personalized services and solutions to meet customer demands.
    • Technological innovation: It actively introduces new technologies and equipment, continuously improving product quality and production efficiency.

5. Shandong Tianyi Chemical Co., Ltd.

Shandong Tianyi Chemical Co., Ltd. is a chemical enterprise with a strong focus on the production of calcium hydroxide powder and other chemical products. It has a modern production plant and a professional R & D team. The company adheres to the concept of green development and is committed to reducing environmental pollution in the production process.

  • Features of Calcium Hydroxide Powder:

    • Environmental – friendly production: The company uses advanced environmental – friendly production technologies to minimize waste emissions and pollution, making its calcium hydroxide powder more in line with the requirements of sustainable development.
    • High – temperature resistance: The calcium hydroxide powder has certain high – temperature resistance properties, which makes it suitable for some high – temperature industrial processes.
    • Good compatibility: It has good compatibility with other chemical substances, which can be used in combination with other materials to improve the performance of composite products.
  • Enterprise Advantages:

    • Green production concept: The emphasis on environmental protection not only meets the current social development needs but also helps the company gain a competitive edge in the market.
    • R & D investment: Continuous investment in R & D enables the company to develop new product features and improve product quality to adapt to the changing market environment.
    • Industry influence: The company has a certain influence in the chemical industry, which is conducive to the promotion and application of its products.

6. Henan Longwan Industry Co., Ltd.

Henan Longwan Industry Co., Ltd. is a large – scale industrial enterprise mainly engaged in the production of calcium – based products, including calcium hydroxide powder. It has a large production capacity and a wide sales network across the country. The company is committed to providing high – quality products and excellent services to customers.

  • Features of Calcium Hydroxide Powder:

    • High production capacity: The company can produce a large amount of calcium hydroxide powder in a short time, which can meet the large – scale demand of the market, especially for large – scale construction projects.
    • Stable supply: With a complete raw material procurement system and production management system, the company can ensure a stable supply of calcium hydroxide powder, reducing the risk of supply shortages for customers.
    • Cost – effective price: Through efficient production management and cost control, the company can offer calcium hydroxide powder at a relatively reasonable price, providing cost – effective solutions for customers.
  • Enterprise Advantages:

    • Production scale: The large – scale production base and high – capacity production equipment enable the company to achieve economies of scale, reducing production costs.
    • Sales network: The wide – range sales network ensures that the company’s products can be quickly and effectively delivered to customers, improving market responsiveness.
    • Service quality: The company has a professional after – sales service team that can provide timely and effective services to customers, solving problems in a timely manner.

7. Jiangsu Huachang Chemical Co., Ltd.

Jiangsu Huachang Chemical Co., Ltd. is a well – established chemical enterprise in China. It has a long – term focus on the research and development and production of various chemical products, including high – quality calcium hydroxide powder. The company has a strict quality management system and a high – level R & D team.

  • Features of Calcium Hydroxide Powder:

    • High – precision production: The company uses advanced production equipment and control systems to achieve high – precision production of calcium hydroxide powder, ensuring the accuracy of product quality indicators.
    • Good chemical reactivity: The calcium hydroxide powder has good chemical reactivity, which can quickly and effectively participate in various chemical reactions, improving the efficiency of industrial production.
    • Excellent product consistency: Through strict process control, the company ensures that each batch of calcium hydroxide powder has excellent consistency, reducing the impact of product quality fluctuations on customer production.
  • Enterprise Advantages:

    • Quality management: The strict quality management system ensures that the company’s products meet high – quality standards, which is highly recognized by customers.
    • R & D strength: The high – level R & D team can continuously develop new product technologies and improve product performance to meet the needs of high – end markets.
    • Industry reputation: With a long – standing reputation in the chemical industry, the company has a good brand image, which is conducive to expanding market share.

8. Fujian Sanming Huaxia Chemical Co., Ltd.

Fujian Sanming Huaxia Chemical Co., Ltd. is a local chemical enterprise with unique regional advantages. It focuses on the production of calcium – containing chemical products, and calcium hydroxide powder is one of its main products. The company adheres to the principle of innovation – driven development and continuously improves its product competitiveness.

  • Features of Calcium Hydroxide Powder:

    • Regional raw material characteristics: Using local raw materials, the calcium hydroxide powder produced by the company may have some unique chemical and physical properties, which can meet the special needs of some local industries.
    • Good water – solubility: The calcium hydroxide powder has relatively good water – solubility, which is beneficial for applications in the fields of wastewater treatment and chemical synthesis where solubility is an important factor.
    • Low – dust production: Through advanced production processes, the company can reduce the dust generated during the production and use of calcium hydroxide powder, improving the working environment for users.
  • Enterprise Advantages:

    • Regional resource advantage: The local raw material resources ensure the stability of raw material supply and may also bring cost – saving benefits.
    • Innovation ability: The company’s emphasis on innovation enables it to continuously develop new products and production processes, improving product competitiveness.
    • Local market influence: It has a certain influence in the local market, which helps to establish long – term cooperative relationships with local customers.

9. Inner Mongolia Mengxi High – tech Co., Ltd.

Inner Mongolia Mengxi High – tech Co., Ltd. is a high – tech enterprise in the calcium – related industry. It combines modern high – tech with traditional calcium production technology to produce high – performance calcium hydroxide powder. The company has a strong R & D and production capacity.

  • Features of Calcium Hydroxide Powder:

    • High – tech production: The company uses high – tech production equipment and processes, such as advanced automation control systems, to ensure the high – quality and high – efficiency production of calcium hydroxide powder.
    • High surface activity: The calcium hydroxide powder has a high surface activity, which can improve its adsorption and reaction performance in some applications, such as in the removal of pollutants in the environment.
    • Good thermal stability: It has good thermal stability, which can maintain its performance under high – temperature conditions, making it suitable for high – temperature industrial processes.
  • Enterprise Advantages:

    • High – tech innovation: The company’s focus on high – tech innovation enables it to stay ahead in the industry in terms of product technology and quality.
    • R & D investment: The large – scale investment in R & D helps the company to continuously develop new products and improve existing product performance.
    • Industry leadership: As a high – tech enterprise in the industry, it has a certain leading role, which can guide the development direction of the calcium hydroxide powder industry.

10. Anhui Hongyuan Calcium Industry Co., Ltd.

Anhui Hongyuan Calcium Industry Co., Ltd. is a professional calcium hydroxide powder manufacturer in Anhui Province. It has a complete set of production processes and quality control systems. The company is committed to providing high – quality products to the market and has a good reputation among customers.

  • Features of Calcium Hydroxide Powder:

    • Complete production processes: The company uses a complete set of production processes, from raw material selection to final product packaging, which ensures the high – quality production of calcium hydroxide powder.
    • Good particle morphology: The calcium hydroxide powder has a regular particle morphology, which is beneficial for its flowability and dispersibility in industrial applications.
    • Strict quality inspection: Through multiple rounds of strict quality inspection, the company ensures that only products that meet high – quality standards are delivered to customers.
  • Enterprise Advantages:

    • Process advantage: The complete production processes enable the company to produce high – quality products with high efficiency.
    • Quality control: The strict quality control system ensures the stability and reliability of product quality, which is highly trusted by customers.
    • Customer service: The company provides good customer service, including pre – sales consulting, in – sales support, and after – sales service, which helps to establish long – term cooperative relationships with customers.

Dolomite Powder In conclusion, these 10 calcium hydroxide powder suppliers in China have their own characteristics and advantages, and they play an important role in meeting the domestic and international market demand for calcium hydroxide powder.