• High-Purity Caustic Soda Pearls 99% | 25kg Bags | Competitive Price
  • High-Purity Caustic Soda Pearls 99% | 25kg Bags | Competitive Price
  • High-Purity Caustic Soda Pearls 99% | 25kg Bags | Competitive Price
  • High-Purity Caustic Soda Pearls 99% | 25kg Bags | Competitive Price
High-Purity Caustic Soda Pearls 99% | 25kg Bags | Competitive Price
  • mahaco
  • CHINA
  • 7 days
  • 5000tons/month

Leading caustic soda pearls manufacturers offer 99% pure sodium hydroxide pearls. Explore versatile caustic soda pearls uses and get a competitive caustic soda pearls price for 25kg bags.

Caustic Soda Pearl (Sodium Hydroxide Pearls) - 99% Pure Grade

What are Caustic Soda Pearls?

Caustic Soda Pearl, also known as Sodium Hydrowixde Pearls, is a highly pure and solid form of sodium hydroxide (NaOH). These small, white spherical pellets are renowned for their high solubility, consistency, and ease of handling compared to flakes or liquid forms. Our premium caustic soda pearl is produced to a strict 99% purity standard, making it a critical raw material for numerous industrial processes.

Key Features & Benefits

  • High Purity: Our caustic soda pearls 99 min. assay ensures superior performance and reliable results in all applications.

  • Easy Handling & Storage: The spherical pearl form is free-flowing, reduces dust, and is less prone to caking, ensuring accurate measurement and safer handling.

  • High Solubility: Designed to dissolve rapidly in water, generating heat for efficient use in chemical reactions.

  • Standard Packaging: Conveniently packaged in durable, multi-layer 25kg bags to ensure product integrity, safety, and easy transport. (Also referred to as caustic soda pearl 25kg25kg caustic soda, and caustic pearl 25kg).

Primary Applications: Caustic Soda Pearls Uses

The versatility of sodium hydroxide pearls makes them indispensable across a wide range of industries. Common caustic soda pearls uses include:

  • Chemical Manufacturing: A fundamental reagent in the production of various chemicals, plastics, dyes, and pharmaceuticals.

  • Water Treatment: Used for pH adjustment and neutralization of acidic wastewater in municipal and industrial water treatment plants.

  • Soap and Detergent Production: A key ingredient in the saponification process for manufacturing soaps, surfactants, and cleaning agents.

  • Pulp and Paper Industry: Essential in the Kraft process for pulping wood and bleaching paper products.

  • Food Processing: Used in approved applications for washing and chemical peeling of fruits and vegetables, and in cocoa processing.

  • Aluminum Production: A critical component in the extraction of alumina from bauxite ore.

  • Textile Processing: Used for mercerizing cotton, enhancing its strength and luster.

Packaging and Pricing

We understand the importance of reliable supply and cost-effectiveness. Our standard offering is the caustic soda pearl 25kg bag, designed for secure storage and logistics. We are committed to providing a highly competitive caustic soda pearls price without compromising on quality. For bulk orders and specific pricing, please contact our sales team for a custom quote.

Why Choose Our Caustic Soda Pearls?

As trusted caustic soda pearls manufacturers, we guarantee a consistent, high-quality product that meets stringent industry specifications. Whether you refer to it as caustic soda pearlcaustic pearl, or soda pearls, you can rely on our product for purity, performance, and safety.

Contact us today to discuss your needs, request a sample, or get a current quote on our 25kg caustic soda pearls.

【Caustic soda Pearl 99%】

Properties: NaOH
Molecular Weight: 40
CAS No.: 1310-73-3
UN No.: 1823, Dangerous


Caustic soda Pearl 99%

ItemsSpecification
Purity (% ≥ )Specification
Sodium Carbonate (% ≤)0.8
Sodium Chloride (% ≤ )0.08
Iron Content (% ≤ )0.004
Particle Size0.3-1.0 mm
0.8-2.0 mm
1.5-3.0 mm


Caustic Soda Pearl  Application】
Caustic Soda Pearl  99%min Used as a raw material in the manufacturing of soaps, detergents, textiles and paper. 

Also, in water softening and treatment, drilling mud in oil field, refining petroleum products, in sanitation, hygiene products. In food and drug industry, it is used as acidity regulator, alkali, impregnant’s pigment.

Caustic Soda Pearl  Packing】
Caustic Soda Pearl 99%min 25kgs plastic woven bags lined with polythene bags,inside with plastic coating bags.1000kg big bags as buyer required.


Product Core Highlights

High Purity and Diversified Specifications

Purity: ≥99% NaOH, in line with GB/T 209-2018 and ISO 12676 international standards, suitable for food processing, industrial cleaning, textile printing and dyeing and other fields25.

Particle size: 0.3-1.0mm, 0.8-2.0mm, 1.5-3.0mm and other specifications are available to meet the needs of different industries2.

Flexible packaging: 25kg woven bag lined with PE film or 1000kg ton bag, support customized packaging25.

Quality Certification and Technical Support

Complete Certification: Provide COA (quality analysis report), SGS testing, certificate of origin, etc. to ensure product compliance.

Technical Support: Free product application guidance and industry solutions (such as textile printing and dyeing, water treatment, etc.).

After-sales Service Guarantee

Return and Exchange Policy: Unconditional return and exchange for quality issues to reduce customer risks5.

Multi-language support: The foreign trade team covers English, Spanish, and Arabic, and responds efficiently5.


Company Comprehensive Strength

Corporate Background


Established in 2010, headquartered in Zhengzhou, Henan, with annual revenue of 50 million to 100 million US dollars.


Production scale: Annual production capacity exceeds 100,000 tons of chemicals, covering detergent raw materials, water treatment agents, alkaline chemicals and other series.


Certification system: Passed ISO 9001 and ISO 14001 certification, with a complete quality management system.


Market layout


Main markets: South Asia, the Middle East, East Asia and other regions, with rich export experience.


Customer case: Long-term stable supply to large Southeast Asian groups, with a good industry reputation (Note: the specific customer name is not disclosed).


R&D and production


Advanced equipment: Adopting international leading production lines, located in the High-tech Chemical Park in Jiaozuo City, Henan Province.


Product line extension: In addition to granular caustic soda, it also provides caustic soda flakes (99% NaOH), water treatment chemicals (such as PAC, TCCA) and other supporting products


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