Description: caustic soda pearl
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.
Boost factory output, protect reaction equipment, and secure reliable bulk raw material lines with high-potency Caustic Soda Pearls (CAS: 1310-73-2). Specifically engineered for fast-scaling manufacturing hubs across West, East, and Southern Africa, our solid sodium hydroxide micro-beads deliver unmatched purity, dust-free dosing, and rapid exothermic dissolution for non-stop industrial processing.


● Rapid Exothermic Dissolution: Our uniform spherical micro-beads feature an optimized surface area that dissolves instantly in cold or heated water tanks. Fast reaction kinetics eliminate unreacted chemical sludge, shorten vessel agitation cycles, and maximize total daily batch output.
● Dust-Free Dosing & Operator Protection: Unlike brittle flakes that shatter into fine chemical dust, our resilient spherical pearls resist mechanical friction. Smooth particle flow prevents hopper bridge-building in automated systems while protecting plant technicians from airborne chemical exposure.
● Ultra-Low Iron & Carbonate Content: Processed via modern membrane electrolysis, our solid pearls maintain iron levels below 3 ppm and sodium carbonate under 0.3%. This pure chemical profile prevents vessel scaling and eliminates discoloration in finished consumer goods.

| Quality Indicator | Chemical Purity Standard (NaOH) | Particle Diameter Range |
| Operational Spec | ≥ 99.0% High-Reactivity Solid Base | 0.7 mm – 1.1 mm Uniform Micro-Spheres |
● Commercial Soap & Detergent Processing: Drives complete saponification of local palm oils and animal fats, creating firm soap bars with rich lathering capacity, smooth finishing, and zero greasy alkaline pockets.
● Gold Extraction & Cyanidation Circuits: Serves as a high-potency pH modifier and alkalinity builder in gold recovery systems and mineral flotation loops to optimize precious metal recovery rates.
● Industrial CIP Sanitation & Water Treatment: Quickly neutralizes aggressive acidic industrial wastewater and strips heavy organic scale buildup from beverage, brewery, and dairy pipelines.
● Textile Mercerization & Paper Pulping: Efficiently digests wood fibers during pulp bleaching while strengthening cotton fibers to increase dye receptivity in textile processing facilities.


Eliminate middleman trading markups and secure long-term pricing stability. Contracting straight with established caustic soda suppliers in china gives your procurement department direct factory access, allowing you to lower landed raw material costs per metric ton and expand profit margins in competitive local markets.
Maritime transit across ocean shipping corridors demands heavy-duty packaging defense. Every shipment is double-protected in 25 kg woven polypropylene bags fitted with heat-sealed polyethylene inner liners, ensuring chemical stock arrives 100% dry, free-flowing, and caking-free.
Our international trade team coordinates full container loads straight to primary African discharge ports (including Lagos, Tema, Mombasa, Dar es Salaam, and Durban). Every export consignment includes complete shipping documentation for fast customs clearance:
● Batch Certificate of Analysis (COA)
● ISO 9001 Quality System Certificate & Safety Data Sheet (SDS)
● Pre-Shipment Inspection Reports (SGS, Intertek, or Bureau Veritas available upon request)

Protect your production lines against raw material supply shocks and price swings. Partnering with experienced caustic soda suppliers in china guarantees consistent quality and reliable dispatch schedules. Contact our international export department today to receive a real-time factory quotation, request product samples, and book container allocations!