Description: caustic soda pearls 25kg
Appearance: white color; pearls, micropearls, prills or pellets
UN No.: 1823
CAS No.: 1310-73-2
HS code: 28151100
EINECS No.: 209-553-4
Pakcage: 25kg bag; 25kg steel drum; 500lb steel drum;1.2tons jumbo bag, customized package.
High-Purity Industrial Caustic Soda Pearls (99% Min)
Secure reliable, direct-from-factory chemical supplies with JHY Chem’s high-purity caustic soda pearls. As one of China’s leading bulk chemical manufacturers, we produce top-grade sodium hydroxide engineered to meet strict international standards, including GB/T209-2006. Built on advanced ionic membrane technology, our uniform spherical pearls offer exceptional chemical reactivity, minimal dust formation, and easy handling for demanding industrial operations.


Key Technical Specifications
Fully compliant with industrial grade GB/T209-2006 testing benchmarks.
Technical Parameter High-Grade Pearl Standard
Main Content (Purity) 99.0% Min
Sodium Carbonate 0.5% Max
Sodium Chloride 0.03% Max
Iron Oxide 0.001% Max
Our spherical pearl form provides a distinct operational edge over conventional flakes. The regular, smooth beads pour effortlessly, reducing caking in humid conditions and ensuring steady feed rates into automated industrial systems.
■ Detergent & Soap Manufacturing: Functions as a fundamental saponification agent for soap bars and an efficient pH controller for liquid detergent formulations.
■ Textile & Dyeing Industry: Essential for desizing processes and mercerizing fabrics, significantly enhancing yarn strength, dye absorbency, and surface lustre.
■ Pulp & Paper Production: Effectively dissolves unwanted lignin and tree gums, leaving behind clean, high-strength plant fibers required for quality paper manufacturing.
■ Metallurgy & Alumina Extraction: Acts as a vital chemical leaching agent to extract pure alumina from bauxite ore while separating insoluble mineral impurities.
■ Water Treatment & Environmental Safety: Rapidly neutralizes acidic wastewater streams, adjusts pH levels in municipal facilities, and precipitates harmful heavy metals safely out of solution.
■ Energy & Mining Sector: Widely deployed across oilfield drilling, crude oil refining, and gold or mineral recovery operations worldwide.


Tailored Packaging & Secure Export Operations
To ensure product stability during long-distance ocean transit, every batch undergoes moisture-proof sealing. Our caustic soda pearls 25kg woven poly bags come equipped with thick PE inner liners to defend against atmospheric moisture absorption and clumping.
We provide flexible logistics options tailored to your supply chain requirements:
1. Standard durable caustic soda pearls 25kg woven bags for easy manual handling and warehousing.
2. 1,000kg jumbo bulk bags fitted with heavy-duty discharge spouts for large-scale production facilities.
3. Fully customized outer printing and private labeling services for global distributors.

Why Partner with JHY GROUP?
Operating from China’s premier chemical manufacturing hubs, JHY Chem combines continuous production capabilities with rigorous laboratory testing for every batch shipped. By eliminating middleman markups, we deliver competitive factory-direct pricing alongside dependable vessel space allocations. Whether you need a single container load or a continuous bulk contract, our logistics team manages your order from factory floor to port of destination with complete transparency and documentation.
Ready to streamline your chemical sourcing? Contact our sales team today to request a current quote, full Certificate of Analysis (COA), or a sample package.