Maximize your chemical processing performance while protecting your bottom line with high-purity Sodium Hydroxide (99% Min) supplied straight from our modern chlor-alkali manufacturing hub. Designed specifically for industrial buyers who demand uncompromising consistency, our caustic soda guarantees total chemical conversion, zero batch contamination, and seamless handling.
Whether you are scaling up commercial soap manufacturing, managing complex mineral extraction, or treating industrial wastewater streams, securing standard caustic soda 25kg moisture-barrier packaging ensures long shelf life, effortless storage, and safe warehouse handling.


Chemical Assay: ≥ 99.0 % Active Sodium Hydroxide (NaOH)
Physical Forms Available: High-density smooth pearls or uniform thin white flakes
Impurity Control: Exceptionally low Sodium Carbonate ( 0.4%) and iron content ( ≤ 0.005%)
Dissolution Profile: Highly exothermic, instant dissolution with zero insolubles or gritty residue
Standard Packaging: Heavy-duty, UV-resistant caustic soda 25kg polypropylene woven bags with sealed polyethylene inner liners
Our advanced prilling and flaking technology ensures high surface area exposure, driving rapid dissolution in water or chemical media. This eliminates unreacted chemical sludge, shortens vessel agitation cycles, and dramatically boosts overall factory output.
Unlike low-grade alternatives that crumble into airborne dust, our micro-spheres and firm flakes resist crushing during transport. This minimizes inhalation hazards for factory personnel, reduces corrosion on surrounding machinery, and flows effortlessly through automated dosing units.
Sodium hydroxide is extremely hygroscopic. Our multi-layer heat-sealed bags act as a tight moisture vapor barrier, keeping the product dry and free-flowing even during extended maritime transit, humid port storage, or long-term warehouse inventory.
By bypassing trading intermediaries, your procurement team locks in direct manufacturer pricing, flexible freight solutions (20ft FCL bulk container shipments), and a stable continuous supply chain that guards against raw material shortages.


Soap & Detergent Manufacturing: Delivers precise saponification ratios for vegetable oils and tallow, producing clear, firm soap bars with superior lathering qualities.
Mining & Hydrometallurgy: Serves as a high-potency alkalizing agent for precise pH control during gold recovery and mineral processing circuits.
Industrial CIP & Water Purification: Rapidly breaks down organic deposits, grease, and protein buildup in food processing equipment and effectively neutralizes acidic industrial wastewater streams.
Textile & Paper Processing: Enhances fiber tensile strength and dye uptake during cotton mercerization, while playing a critical role in wood pulp bleaching.


Every order departing our export terminal undergoes rigorous batch testing to verify strict compliance with international chemical standards. We support your import customs clearance with complete documentation packages:
Certificate of Analysis (COA) per batch
Globally Harmonized Safety Data Sheet (SDS)
Third-party quality verification (SGS / Intertek) available upon request
Upgrade your chemical processing inputs with a supplier that understands your operational deadlines. Contact our international sales engineering team today to receive a customized FOB or CIF price quotation within 24 hours!