High-Purity Sodium Hydroxide Beads 99% | Factory Direct Supply

Key Advantages & Material Performance

• Superior Free-Flowing Spherical Form: Manufactured via advanced prilling technology, our sodium hydroxide beads feature uniform round geometry and smooth surface texture. This spherical structure delivers outstanding free-flowing performance, preventing product bridging, clogging, and caking inside automated dosing hoppers, pneumatic conveyors, and silo discharge systems while ensuring continuous, highly accurate chemical feeding.

• Low Dust Exposure & Workplace Safety: The compact physical geometry of caustic pearls drastically minimizes friability and dust creation compared to standard irregular flakes. This significant reduction in airborne particulate matter improves plant air quality, lowers health and safety risks for operators, and protects sensitive industrial machinery from corrosive chemical dust accumulation.

• High Chemical Purity ($\ge 99\%$): Formulated through modern membrane cell electrolysis, our sodium hydroxide beads provide rapid alkaline reaction kinetics and uniform chemical strength. Minimal iron, chloride, and heavy metal impurities eliminate insoluble residue accumulation, preventing pipe scaling and equipment wear in automated chemical dosing setups, thereby reducing long-term plant maintenance costs.

• Advanced Moisture-Proof Packaging: Shipped and stored in heavy-duty, double-layer sealed bags featuring a thick high-density polyethylene (HDPE) inner liner. This robust barrier prevents ambient humidity absorption and carbon dioxide (CO2​) degradation, completely eliminating product caking, clumping, and chemical deterioration during long-distance international sea freight and humid warehouse storage.

Primary Applications for Sodium Hydroxide Beads

• Soap & Detergent Manufacturing: Serves as the fundamental saponification reagent required to efficiently convert vegetable oils, animal tallows, and fatty acids into high-grade commercial bar soaps, industrial degreasers, heavy-duty laundry detergents, and specialized surface-cleaning formulations across retail and commercial markets.

• Water & Wastewater Treatment: Functions as an economical pH neutralizer and caustic dosing agent across municipal water facilities and industrial wastewater treatment plants. Spherical sodium hydroxide beads enable precise automated acidity control while precipitating toxic heavy metal ions (Fe3+, Cu2+, Pb2+, Zn2+) into insoluble hydroxides for safe filtration, efficient sludge management, and strict environmental compliance.

• Chemical Synthesis & Intermediate Production: Acts as a vital chemical feedstock and foundational reaction catalyst in synthesizing a broad spectrum of organic and inorganic chemical compounds, including sodium salts, superabsorbent polymers, polycarbonates, specialty solvents, and agricultural chemical additives.

• Textile & Pulp/Paper Processing: Essential in Kraft pulping processes for efficient wood fiber digestion, lignin removal, and paper pulp bleaching. In the textile industry, it is widely utilized for cotton mercerization, fabric scouring, and synthetic fiber dye preparation to significantly enhance fabric tensile strength, surface luster, and dye uptake performance.

• Alumina Refining & Metallurgy: Extensively applied in the Bayer process, where concentrated caustic solutions digest crude bauxite ore under elevated temperatures and pressures to extract refined alumina (Al2​O3​), the critical precursor required for primary aluminum metal production.

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