Products

Sodium Hydroxide from Direct Producers

Product Attributes :

As premier Sodium Hydroxide Producers, we deliver top-tier caustic soda ( $\text{NaOH} \ge 99\%$ ) directly from our state-of-the-art membrane cell manufacturing facilities. By eliminating intermediaries, we provide global industrial clients with factory-direct wholesale pricing, guaranteed product purity, and unmatched supply chain consistency.

Our sodium hydroxide is produced under rigorous ISO-certified quality management systems, ensuring low trace impurities ( $\text{Na}_2\text{CO}_3 \le 0.5\%$ , $\text{Fe} \le 0.005\%$ ) and rapid dissolution rates. Designed for heavy-duty industrial applications—including water treatment, chemical synthesis, pulp and paper processing, and alumina extraction—our products meet international quality standards.

We support large-scale industrial buyers with flexible packaging (25kg PP/PE bags and 1000kg jumbo bags) and comprehensive export logistics. Partnering with primary producers ensures locked-in long-term pricing, dedicated quality assurance, and stable monthly delivery schedules to power your continuous operations.

Product Description

Why Source Direct from Sodium Hydroxide Producers?
- Factory-Direct Cost Efficiency: By eliminating trading intermediaries, distributors, and third-party markup fees, buying directly from primary manufacturing facilities guarantees the most competitive wholesale pricing per metric ton. This direct-sourcing model optimizes procurement budgets, improves profit margins, and provides transparent contract pricing structures for long-term supply planning.
- Uncompromised Quality Control & Traceability: Direct access to state-of-the-art membrane-cell chlor-alkali production lines ensures complete batch-to-batch traceability—from raw salt brine electrolysis to final bagging or tank filling. Every shipment is backed by a full Certificate of Analysis (COA), ISO-certified quality testing, and guaranteed adherence to chemical assay specifications ( $\ge 99\%$ assay purity for solids).
- Scalable Supply Capacity & Contract Security: High-volume monthly output and massive storage capacities ensure consistent fulfillment without supply chain interruptions. Whether servicing urgent spot orders or managing multi-year supply agreements, direct producer partnerships shield buyers from market shortages and delivery delays.
- Custom Packaging & OEM/Private Labeling: Producers offer flexible, fully customizable packaging configurations tailored to your facility's storage, handling equipment, and regional hazard compliance needs—ranging from 25kg PP/PE moisture-proof bags and 1000kg jumbo super sacks to custom-branded outer sacks and private label designs.
Key Industrial Applications
- Chemical Manufacturing & Synthesis: Serves as an indispensable, strong alkaline feedstock for synthesizing a wide spectrum of inorganic and organic sodium salts, synthetic detergents, specialty polymers, solvents, and chemical catalysts.
- Water & Wastewater Treatment Facilities: Played as a core chemical reagent across municipal and industrial effluent plants for neutralizing acidic wastewater, maintaining strict pH balance, and precipitating toxic heavy metal ions ( $\text{Fe}^{3+}$ , $\text{Cu}^{2+}$ , $\text{Pb}^{2+}$ , $\text{Zn}^{2+}$ ) for safe filtration and environmental discharge.
- Pulp & Paper Processing Industry: Functions as a critical cooking chemical in the Kraft pulping process, effectively digesting raw wood chips, dissolving unwanted lignin binders, and bleaching wood pulp to produce strong, high-brightness paper products.
- Alumina Refining & Metallurgy: Essential for the Bayer process, where concentrated caustic solutions dissolve crude bauxite ore under elevated temperatures and pressures to extract high-purity alumina ( $\text{Al}_2\text{O}_3$ ), the fundamental precursor for aluminum metal smelting.
- Soap, Detergent & Surface Cleaning: Acts as the primary saponification agent, converting natural fats and fatty acids into commercial bar soaps, industrial degreasers, laundry detergents, and automated Clean-in-Place (CIP) cleaning solutions.

Technical Specifications

Specification Parameter	Membrane Cell Flake Standard	Membrane Cell Pearl Standard
Main Content ( $\text{NaOH}$ )	≥99.0%	≥99.0%
Sodium Carbonate ( $\text{Na}_2\text{CO}_3$ )	≤0.5%	≤0.5%
Sodium Chloride ( $\text{NaCl}$ )	≤0.03%	≤0.03%
Iron ( $\text{Fe}$ )	≤0.005%	≤0.005%
Appearance	Pure White Flakes	Pure White Pearls

Global Logistics & Export Capabilities

Packaging Options: 25kg multi-layer moisture-proof PP/PE bags, 1000kg/1200kg Ton/Jumbo Bags with inner PE liners, on heat-treated pallets.
Hazardous Goods Handling: Full compliance with UN 1823, Class 8 Corrosive shipping standards for safe sea and rail freight.
Shipping Flexibility: Full Container Load (FCL) shipping, Break-Bulk vessel capabilities, and ISOTANK options for liquid forms.

Bulk bagged sodium hydroxide and sodium hypochlorite ready for industrial shipment