We supply premium-grade Sodium Hydroxide and Sodium Hypochlorite—two essential chlor-alkali chemicals widely utilized across water treatment, industrial bleaching, and chemical manufacturing. As a primary alkaline builder, sodium hydroxide (NaOH) acts as a powerful pH adjuster and stabilizer, while sodium hypochlorite (NaClO) delivers exceptional broad-spectrum oxidation and antimicrobial disinfection capabilities.
When combined or utilized together in chemical processes, sodium hydroxide functions as a critical stabilizing agent to prevent the thermal decomposition of sodium hypochlorite solutions, ensuring prolonged shelf life and consistent active chlorine levels.
Manufactured under stringent quality standards, our products guarantee ultra-low impurity levels and maximum chemical activity. We offer flexible wholesale packaging options, including heavy-duty drums, IBC tote tanks, and bulk tanker deliveries, tailored to your facility's operational demands. Partner with us for stable supply, competitive factory pricing, and full technical COA documentation.
Key Industrial Applications
Water & Wastewater Treatment: Essential for raw water disinfection, municipal effluent treatment, and industrial wastewater remediation. Used extensively for precise pH adjustment, cyanide destruction/treatment in metal finishing streams, heavy metal precipitation, algae control, and eliminating pathogenic microorganisms to meet stringent environmental discharge and drinking water standards.
Pulp, Paper & Textile Bleaching: Functions as a highly effective, high-efficiency bleaching agent and fiber-processing catalyst. In pulp and paper mills, it dissolves residual lignin and bleaches raw wood pulp to achieve superior brightness and strength. In textile manufacturing, it serves to scour, desize, and bleach natural fibers like cotton and linen while ensuring maximum fabric purity and uniform dye absorption.
Industrial Surface Sanitation & CIP: Widely applied across food processing plants, beverage bottling lines, dairy facilities, and pharmaceutical manufacturing for Clean-in-Place (CIP) system flushes. Acts as a potent broad-spectrum biocide and sanitizer, rapidly breaking down organic residues, bio-films, bacteria, and spores on stainless steel processing equipment and pipelines.
Chemical Synthesis & Commercial Disinfection: Serves as the foundational chlorine-based reactive intermediate for synthesizing commercial liquid disinfectants, household laundry bleaches, agricultural biocides, and specialized organic chlorination reactions. Its strong oxidizing potential makes it an indispensable building block across industrial chemical manufacturing.
Product Features & Technical Advantages
High Active Strength & Fortified Stability: Specially formulated and stabilized with controlled excess high-purity sodium hydroxide (NaOH) to buffer the solution pH. This advanced stabilization technique drastically slows down thermal degradation into sodium chlorate (NaClO3) and oxygen, extending product shelf life and maintaining high available chlorine concentration over long storage periods.
Ultra-Low Heavy Metal Contamination: Produced using premium membrane-cell raw materials to minimize transition metal impurities—such as iron (Fe), nickel (Ni), copper (Cu), and manganese (Mn). Eliminating trace metals prevents catalytic decomposition, preserving active chlorine strength and ensuring consistent chemical performance.
Uncompromising Quality Control: Rigorously tested to ensure strict adherence to assay concentrations, predictable oxidation-reduction potential (ORP), and minimal free alkali variance across every production batch.
UN-Certified Hazardous Goods Packaging: Supplied in heavy-duty, UV-stabilized, corrosion-resistant packaging—including 25kg HDPE drums, 200kg plastic barrels, and 1000L IBC totes equipped with venting caps—fully compliant with Class 8 Corrosive Hazardous Substance transport regulations for safe international shipping.
Technical Specifications
| Parameter / Property | Sodium Hydroxide (NaOH) | Sodium Hypochlorite (NaClO) |
| Purity / Concentration | ≥99.0% (Solid) / 32% - 50% (Liquid) | 10% - 15% Active Chlorine |
| Appearance | White Flakes/Pearls or Clear Liquid | Pale Yellow / Greenish Liquid |
| Free Alkali (NaOH content) | Base Chemical | 0.5% - 1.5%(Stabilizer) |
| Density (g/cm3) | ≈2.13 (Solid) / 1.52(50% Liquid) | 1.20 - 1.25 |
| Hazard Class | Class 8 Corrosive | Class 8 Corrosive |
Packaging & Logistics
Solid Packaging: 25kg PP/PE moisture-proof bags, 1000kg Big Bags.
Liquid Packaging: 30kg/200kg HDPE drums, 1000kg/1200kg IBC tote tanks, or ISOTANK bulk transport.
Storage Conditions: Keep stored in a cool, dark, and well-ventilated warehouse away from direct sunlight, heat, and acidic materials.

