Sodium Silicate

Sodium Silicate

Sodium Silicate, commonly known as water glass or liquid glass, is an inorganic compound existing in various forms with a general formula of Na₂O·nSiO₂, where 'n' is the silica-to-soda ratio (SiO₂:Na₂O ratio). It is commercially available as colorless, viscous aqueous solutions, or as solid glasses and powders. This versatile chemical is renowned for its dual functionality as both an adhesive/binder and a source of alkalinity and silicate anions, making it a fundamental ingredient in detergents, construction materials, and industrial processes.

Description

  A versatile inorganic compound (Na₂O·nSiO₂) with adjustable modulus, ideal for detergent formulations. Key benefits: boosts cleaning power via alkaline buffering & anti-redeposition, protects metal/ceramic from corrosion, stabilizes bleach, and enhances powder granulation. Cost-effective, eco-compliant (REACH/EPA), and fully compatible with SLES/LAS/AES. Stable supply & custom specs available for global detergent manufacturers.

Advantages

  1. Powerful Detergency Boost: Enhance Product Cleaning Performance CompetitivenessAlkaline Environment Optimization: Precisely buffers the wash water pH to the optimal cleaning range of 8-11, rapidly removing stubborn stains such as grease, sweat, and dirt. It particularly strengthens the emulsification and decomposition capacity of heavy oil stains (e.g., kitchen grease, clothing oil stains), significantly improving the product's cleaning power.Anti-Redeposition: Effectively suspends detached dirt particles, preventing their reattachment to clothing or tableware surfaces. Ensures washed items are clean and bright, reduces rinsing times, and enhances consumer experience.Multi-Formulation Compatibility: Flexibly adapts to various detergent types (powder, liquid, gel) and specialized products (laundry detergent, dishwashing detergent, industrial cleaning agents) without affecting the original texture or usability of the product.
  2. Corrosion Inhibition: Reduce After-Sales Complaints and Brand RisksEquipment & Utensil Protection: Forms a dense protective film during the washing process, effectively preventing corrosion of metal inner liners/components (e.g., in washing machines and dishwashers) by alkaline solutions. It also avoids glaze wear and discoloration on ceramic and glass tableware, minimizing after-sales complaints caused by product corrosiveness.Broad Formulation Compatibility: Exhibits excellent compatibility with common detergent ingredients such as surfactants (SLES, LAS, AES, etc.), enzymes, fragrances, and colorants. Does not affect product performance stability, eliminating the need to adjust existing production formulations.
  3. Bleach Stabilization + Granulation: Ensure Production Efficiency and Product QualityBleach System Stabilizer: Efficiently stabilizes bleaching agents (e.g., hydrogen peroxide, sodium percarbonate) in formulations, preventing their decomposition and inactivation during storage or use. Extends detergent shelf life and guarantees long-lasting, stable bleaching performance.Powder Product Granulating Agent: Acts as a high-quality binder in the spray-drying process, facilitating the formation of crisp, structurally intact granules with excellent flowability and anti-caking properties. Enhances product appearance and usability, reduces dust loss during production, and improves capacity utilization.
  4. Cost-Effectiveness: Significantly Reduce Formulation and Comprehensive CostsMultifunctional Integration: A single raw material replaces multiple components (alkaline regulator + suspending agent + corrosion inhibitor + stabilizer), simplifying formulations and reducing procurement, storage, and batching costs. Comprehensive costs are 15%-30% lower compared to single-function additives.Stable Raw Material Supply: Large-scale production systems and mature supply chains ensure continuous and stable raw material supply, avoiding production delays due to shortages. With a purity of ≥99%, low impurity content, and minimal performance fluctuation, it guarantees consistent product quality for your business.
  5. Environmental Compliance: Meet Global Market Access StandardsInorganic compound with no VOC emissions and excellent biodegradability. Fully complies with international and domestic environmental standards such as EU REACH, US EPA, and China GB. Facilitates the smooth entry of your products into major global markets (e.g., Europe, America, Southeast Asia) without compliance concerns

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