25 Sodium Hydroxide | Premium 25kg Caustic Soda Bags

Technical Specifications (COA)

Core Advantages of 25kg Packaging

• Convenient Batch Dosing & Operational Efficiency: The standardized 25kg unit weight drastically simplifies recipe formulation, inventory tracking, and chemical mixing procedures for soap makers and industrial chemical processing operations. By providing a precise pre-measured quantity per bag, facilities eliminate the labor-intensive need for manual pre-weighing, reduce operator handling errors, accelerate daily batching workflows, and maintain strict batch-to-batch consistency.

• Superior Moisture Barrier Protection: Transported and stored in high-durability, double-layer sealed packaging consisting of a heavy-duty polypropylene (PP) woven outer bag and an extra-thick polyethylene (PE) inner liner. This airtight, hermetic moisture barrier guards the hygroscopic material against atmospheric humidity and carbon dioxide (CO2) absorption, preventing premature product caking, clumping, and chemical degradation while preserving maximum alkaline reactivity over extended storage periods.

• Ergonomic Stacking & Efficient Pallet Handling: Standardized 25kg bags feature uniform dimensions optimized for neat, stable stacking on standard 1.1 m× 1.1 m export pallets (typically 40 bags per pallet, totaling exactly 1 metric ton net weight). This structured configuration facilitates safe manual lifting, minimizes worker strain, maximizes warehouse vertical space utilization, and enables swift, secure forklift transit in fast-paced industrial environments.

• Optimized Container Shipping & Freight Density: Purpose-designed for global export logistics, these unitized 1-ton pallet loads fit seamlessly into standard 20-foot and 40-foot ocean shipping containers. This precise spatial arrangement prevents load shifting during maritime transit, minimizes shipping damage risks, and optimizes total payload weight to lower ocean freight expenses per metric ton.

Primary Industrial Applications

• Soap & Cosmeceutical Production: Serves as an ideal, pre-measured raw material unit for saponifying vegetable oils, animal tallows, and fatty acids in medium-to-large artisan and industrial soap batches. It yields predictable bar hardness, rich lather performance, and clean saponification without leaving unsaponified oil residues or cloudy spots.

• Municipal & Industrial Water Treatment: Deployed directly into chemical mixing tanks to adjust pH balance, regulate system alkalinity, and neutralize highly acidic wastewater streams. It effectively assists in precipitating toxic heavy metal ions (Fe3+, Cu2+, Pb2+, Zn2+) to facilitate mechanical filtration, settling, and compliance with environmental discharge regulations.

• Pulp, Paper & Textile Processing: Functions as a fundamental chemical reagent in Kraft pulping operations for wood fiber digestion, raw chip cooking, and lignin extraction to produce high-strength paper pulp. In textile mills, it performs vital cotton mercerization, fabric scouring, and dye bath preparation to enhance natural fiber luster, tensile strength, and dye uptake.

• Commercial Cleaning & Drain Infrastructure Maintenance: Formulated into heavy-duty degreasers and commercial drain maintenance solutions to rapidly dissolve stubborn fats, polymerized grease, hair, and biological blockages across commercial kitchens, food processing facilities, and municipal plumbing systems.