Sodium Metasilicate Pentahydrate Manufacturing Plant Project Report 2025: Market by Region, Market by Application, Key Players, Pre-feasibility, Capital Investment Costs, Production Cost Analysis, Expenditure Projections, Return on Investment (ROI), Economic Feasibility, CAPEX, OPEX, Plant Machinery Cost

Sodium Metasilicate Pentahydrate Manufacturing Plant Project Report 2025: Cost Analysis, ROI, and Feasibility Insights

Sodium Metasilicate Pentahydrate Manufacturing Plant Project Report by Procurement Resource thoroughly focuses on every detail that encompasses the cost of manufacturing. Our extensive cost model meticulously covers breaking down Sodium Metasilicate Pentahydrate plant capital cost around raw materials, labour, technology, and manufacturing expenses. This enables precise cost structure optimization and helps in identifying effective strategies to reduce the overall Sodium Metasilicate Pentahydrate manufacturing plant cost and the cash cost of manufacturing.

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Sodium Metasilicate Pentahydrate is an inorganic compound with the chemical formula Na2SiO3⋅5H2O. It exists in the form of a white, crystalline solid or granular powder. Sodium metasilicate pentahydrate is a versatile chemical which is widely recognised for its high alkalinity, excellent detergency, and buffering properties. It serves as an important ingredient across multiple industries, particularly in cleaning, detergents, and industrial processing.
 

Applications of Sodium Metasilicate Pentahydrate

Sodium metasilicate pentahydrate finds major uses in the following key industries:

• Detergents and Cleaning Agents: This is the largest application segment, which accounts for approximately 47.52% of the market. It is widely used as a powerful builder in laundry detergents, dishwashing detergents, and heavy-duty industrial cleaners due to its high alkalinity and excellent detergency. It enhances the performance of surfactants by sequestering hard water ions, emulsifying grease, and preventing soil redeposition.
• Paper and Pulp Industry: Sodium metasilicate is also utilised in pulp bleaching processes as a stabiliser for hydrogen peroxide, helping to improve brightness and prevent fibre degradation. It is also used as a deinking agent in the recycling of wastepaper, improving the removal of inks and impurities.
• Construction and Ceramics: Sodium metasilicate is often used as an additive in construction materials, such as cement and concrete, to improve their strength and durability. It also acts as a deflocculant in ceramic slurries and is a key component in certain ceramic tile formulations, improving adhesion and workability.
• Water Treatment: Sodium metasilicate pentahydrate is also used in industrial water treatment as a corrosion inhibitor, stabilising agent, and pH buffer. It helps protect boiler and cooling systems from corrosion and scale formation, ensuring system longevity and efficiency.
• Textile Processing: It is also used in textile scouring and bleaching formulations to remove waxes, oils, and impurities from fabrics. It also acts as a stabiliser for reactive dyes, improving colour stability.
• Metal Treatment: Its high alkalinity and corrosion-inhibiting properties make it a key ingredient in metal cleaning and degreasing formulations. It is used in electroplating to prepare metal surfaces and improve the durability and appearance of automotive parts and other components.
• Other Applications: Sodium metasilicate also finds use in its applications in adhesives, fireproofing mixtures, and as a raw material for the production of other soluble silicates.
   

Top 5 Manufacturers of Sodium Metasilicate Pentahydrate

The global sodium metasilicate pentahydrate market is moderately fragmented, with a number of key players. Leading global manufacturers include:

• Nippon Chemical Industrial Co., Ltd.
• Qingdao Hai Wan Chemical (Group) Co., Ltd.
• Shandong Longgang Silicon Technology Co.
• Silmaco N.V.
• American Elements
   

Feedstock and Raw Material Dynamics for Sodium Metasilicate Pentahydrate Manufacturing

The primary feedstocks for the industrial manufacturing of Sodium Metasilicate Pentahydrate are Silica Sand, Anhydrous Sodium Carbonate, and Carbon Dioxide. Understanding the market factors and the value chain that affect these raw materials is crucial for production cost analysis and economic feasibility for a manufacturing plant.

• Silica Sand (SiO2): Silica sand is the primary silicon source and is a natural mineral. It is a widely available raw material, which is obtained through mining and subsequent purification. The global silica sand market and its prices are influenced by demand from the construction and fracking industries. Industrial procurement of high-purity silica sand is critical, directly impacting the overall manufacturing expenses and the cash cost of production for sodium metasilicate pentahydrate.
• Anhydrous Sodium Carbonate (Na2CO3, Soda Ash): Sodium carbonate is a fundamental industrial chemical, which is produced synthetically (Solvay process) or from natural trona deposits. The global soda ash market and its regional prices are influenced by energy costs for production and demand from glass, detergents, and chemicals. Industrial procurement of high-purity sodium carbonate is crucial for the fusion reaction, affecting the cost per metric ton (USD/MT) of the final product and the total capital expenditure for a Sodium Metasilicate Pentahydrate plant.
• Carbon Dioxide (CO2): Carbon dioxide gas is a key reactant in one of the process steps. It is often sourced as a byproduct of other industrial processes or from carbonaceous fuels. While a smaller cost component, its consistent availability is important for process control and efficiency.
   

Market Drivers for Sodium Metasilicate Pentahydrate

The market for sodium metasilicate pentahydrate is primarily driven by its demand as a cleaning agent, detergent builder, and water softener in industrial applications.

• Growing Global Demand in Detergents and Cleaning Agents: The growing demand for environmentally friendly and effective cleaning solutions further propels the market's growth. The continuous expansion of household and industrial cleaning sectors, driven by population growth, urbanisation, and increasing hygiene awareness worldwide, directly boosts the demand for alkaline builders like sodium metasilicate pentahydrate. Its essential role in enhancing cleaning performance, inhibiting corrosion, and providing pH stability ensures its robust consumption, thereby significantly contributing to the economic feasibility of Sodium Metasilicate Pentahydrate manufacturing.
• Expansion of Applications in Construction and Ceramics: The continuous growth of the global construction industry and the increasing demand for advanced ceramics and tiles are driving the demand for sodium metasilicate. It is used as a component in construction materials, such as cement and concrete, to improve their strength and durability, and as a deflocculant in ceramic manufacturing. This market segment is expected to see long-term growth.
• Increasing Use in Water Treatment and Industrial Cleaning: The escalating global need for clean water and efficient wastewater treatment solutions, driven by population growth, industrialisation, and environmental concerns, fuels the demand for sodium metasilicate. It is also used as a corrosion inhibitor and pH buffer in boiler and cooling systems, reinforcing its significance across various industrial applications.
• Growth in Pulp and Paper Processing: The rising demand for paper and pulp products, driven by the expansion of the packaging and printing industries, sustains the demand for sodium metasilicate. It is used in deinking and bleaching processes, which are crucial for recycled paper production.
• Global Industrial Development and Diversification: Overall industrial expansion and modernisation of manufacturing capabilities across various regions are increasing the demand for versatile chemical additives. Asia-Pacific is a key region for market expansion due to its rapidly expanding manufacturing base and growing end-use sectors, particularly detergents, cleaning agents, and textiles. This global industrial growth directly influences the total capital expenditure (CAPEX) for establishing a new Sodium Metasilicate Pentahydrate plant capital cost. Thus, the global sodium metasilicate pentahydrate market is driven by rising demand in detergents, construction, and water treatment. The Asia-Pacific region is projected to be the fastest-growing market, while North America holds the largest market share in terms of value.
• Consumer Preference for Eco-Friendly Products: As consumer preferences shift towards eco-friendly and effective cleaning solutions, sodium metasilicate is gaining favour due to its non-toxic, non-flammable nature and its ability to act as a powerful alkaline builder.
   

CAPEX and OPEX in Sodium Metasilicate Pentahydrate Manufacturing

Considerable CAPEX (Total Capital Expenditure) and OPEX (Operating Expenses) are involved in a thorough production cost study for a facility that manufactures sodium metasilicate pentahydrate. The economic viability of a facility that produces sodium metasilicate pentahydrate depends on an understanding of these expenses. High-temperature equipment and meticulous crystallisation control are necessary for the process.
 

CAPEX (Capital Expenditure):

The Sodium Metasilicate Pentahydrate plant capital cost includes expenses associated with long-term investments in equipment and infrastructure. It also includes the cost of setting up the manufacturing facility. Other major components of CAPEX include:

• Land and Site Preparation: Expenses related to purchasing appropriate industrial land and getting it ready for building, such as utility connections, foundation work, and grading. When working with alkaline solutions and high-temperature materials, critical considerations are essential.
• Building and Infrastructure: Construction of furnace halls, glass crushing and dissolution areas, crystallisation and drying sections, product packaging areas, raw material storage, advanced analytical laboratories, and administrative offices. Buildings must be well-ventilated and designed for chemical resistance and safety.
• Fusion Furnace/Kiln: It constitutes the core capital item. A high-temperature furnace or kiln for reacting silica sand and anhydrous sodium carbonate to form sodium silicate glass (e.g., a reverberatory furnace or a rotary kiln capable of reaching temperatures of 1100 degree Celsius or higher). This requires robust refractory lining, heating elements/burners, and precise temperature control.
• Glass Crushing and Dissolution Equipment: Equipment for safely cooling, crushing, and pulverising the hot sodium silicate glass (frit) into smaller pieces. Followed by agitated pressure vessels (digesters) for dissolving the crushed glass in water to form a concentrated sodium silicate solution.
• Carbon Dioxide Gas Handling System: Equipment for safely storing and feeding carbon dioxide gas (if this route is used for pH adjustment/silica precipitation) into the reaction system.
• Neutralisation/Precipitation Reactors: If producing speciality grades, reactors for treating the sodium silicate solution to precipitate silica, which may involve the addition of acid and pH adjustment with sodium hydroxide.
• Cooling and Crystallisation Equipment: Cooling systems (e.g., chillers, cooling coils) and crystallisers designed for controlled cooling of the saturated sodium metasilicate solution to induce the formation of pentahydrate crystals, optimising crystal size and purity.
• Filtration and Separation Equipment: Filters (e.g., filter presses, centrifuges) to separate the solid sodium metasilicate pentahydrate crystals from the mother liquor, followed by thorough washing systems to remove impurities.
• Drying Equipment: Industrial dryers (e.g., rotary dryers, fluid bed dryers) designed for handling crystalline powders, ensuring low moisture content and product stability. The drying temperature must be carefully controlled (e.g., below 72 degree Celsius) to prevent melting of the pentahydrate crystals.
• Grinding/Milling and Screening Equipment (Optional): Mills and sieving equipment may be needed for a specific particle size, along with robust dust collection systems for powdered products.
• Storage Silos/Tanks: Storage silos for bulk silica sand and sodium carbonate. Storage tanks for sodium silicate solution and the final product.
• Pumps and Piping Networks: Networks of pumps and piping for transferring raw materials, solutions, and slurries throughout the plant.
• Utilities and Support Systems: Installation of robust electrical power distribution (high demand for furnaces), industrial water supply (high volume for dissolution and crystallisation), steam generation (for heating), and compressed air systems.
• Control Systems and Instrumentation: Advanced DCS (Distributed Control Systems) or PLC (Programmable Logic Controller) based systems with extensive temperature, pressure, pH, flow, and level sensors, and safety interlocks to ensure precise control, optimise yield, and ensure safe operation.
• Pollution Control Equipment: Dust collection systems (e.g., baghouses) for mixing, crushing, and powder handling areas. Scrubbers for any gas emissions, and robust effluent treatment plants (ETP) for managing process wastewater, ensuring stringent environmental compliance. This is a significant investment impacting the overall Sodium Metasilicate Pentahydrate manufacturing plant cost.
   

OPEX (Operating Expenses):

Operating expenses mainly cover ongoing costs associated with the purchase of raw materials, labour charges, energy costs, and other expenses related to the manufacturing process of the product. These include:

• Raw Material Costs: It is the largest variable cost component, including the industrial procurement of silica sand and anhydrous sodium carbonate. Changes in their market prices directly impact the cash cost of production and the cost per metric ton (USD/MT) of the final product.
• Energy Costs: Electricity usage for powering pumps, mixers, dryers, and ventilation, and significant fuel for heating the high-temperature fusion furnace. The energy intensity of the fusion and drying processes contributes significantly to the overall production cost analysis.
• Labour Costs: Wages, salaries, benefits, and specialised training costs for a skilled workforce, including operators, maintenance technicians, chemical engineers, and quality control staff.
• Utilities: Ongoing costs for process water (for dissolution and crystallisation) and compressed air.
• Maintenance and Repairs: Expenses for routine preventative maintenance, replacement of refractory lining in furnaces, and repairs to heavy-duty crushers, digesters, and crystallisers.
• Packaging Costs: The recurring expense of purchasing suitable, moisture-proof packaging materials for the final product (e.g., bags, drums).
• Transportation and Logistics: Costs associated with inward logistics for raw materials (often bulk) and outward logistics for distributing the finished product globally.
• Fixed and Variable Breakdown: The manufacturing expenses for Sodium Metasilicate Pentahydrate include fixed costs (such as depreciation of equipment, property taxes, and insurance) and variable costs (including raw materials, energy usage per production unit, and direct labour linked to production volume).
• Quality Control Costs: Significant ongoing expenses for extensive analytical testing of raw materials, in-process samples, and finished products to ensure high purity, molar ratio, alkalinity, and compliance with various industrial specifications.
• Waste Disposal Costs: Expenses for the safe and compliant disposal of chemical waste and wastewater treatment.
   

Manufacturing Process

This report comprises a thorough value chain evaluation for Sodium Metasilicate Pentahydrate manufacturing and consists of an in-depth production cost analysis revolving around industrial Sodium Metasilicate Pentahydrate manufacturing.

• Production via Fusion and Crystallisation: The feedstock for this process includes silica sand (SiO2), anhydrous sodium carbonate (Na2CO3), and carbon dioxide (CO2). The manufacturing process of sodium metasilicate involves dissolving sodium silicate in water and feeding it into a stirred reactor. Further, a concentrated sodium hydroxide solution is slowly added to adjust the Na2O:SiO2 ratio and fine tune the pH. Then, the mixture is heated above 140 degree Celsius to facilitate the precipitation of sodium metasilicate. Finally, the obtained solid undergoes separation through filtration or centrifugation, followed by washing to remove unreacted silicate and impurities. As the last step, the solid undergoes drying to obtain pure, free flowing sodium metasilicate powder as the final product.
   

Properties of Sodium Metasilicate Pentahydrate

Sodium Metasilicate Pentahydrate is a crystalline silicate, which is widely known for its high alkalinity and excellent detergent-building properties.
 

Physical Properties

• Appearance: White crystalline solid or granular powder.
• Odour: Odourless.
• Molecular Formula: Na2SiO3⋅5H2O
• Molar Mass: 212.14g/mol
• Melting Point: 72.2 degree Celsius (loses water of hydration and melts).
• Boiling Point: Not applicable, as it decomposes before boiling, losing water of hydration.
• Density: 1.73g/cm3 (solid).
• Solubility:
  • Highly soluble in water (e.g., 68.7g/100mL at 20 degree Celsius).
  • Insoluble in alcohol.
• Hygroscopicity: While it is a hydrate, it is not particularly hygroscopic and has good storage stability under dry conditions.
• pH of Solution: Aqueous solutions are highly alkaline (e.g., a 1% solution has a pH of approximately 12.5), which is crucial for its cleaning and degreasing properties.
• Flash Point: Non-flammable (as an inorganic solid).
   

Chemical Properties

• High Alkalinity and pH Buffering: Its most significant chemical property is that it is a strong alkaline agent in aqueous solution. It acts as a powerful pH buffer, maintaining a high pH that is essential for saponifying fats and oils and for the cleaning action of detergents.
• Corrosion Inhibition: The silicate anion (SiO32−) forms a thin, protective film on metal surfaces, inhibiting corrosion. This property is essential in metal cleaning and water treatment applications.
• Water Softening and Sequestering: It helps to soften water by forming soluble complexes with hard water ions (e.g., calcium and magnesium), preventing them from interfering with cleaning agents or forming scale.
• Detergent Builder: It enhances the cleaning performance of surfactants by improving wetting, deflocculating dirt particles, and providing alkalinity to hydrolyse fats and oils.
• Stability: The compound is stable under normal, dry storage conditions. It loses water of hydration upon heating above its melting point, which must be controlled during drying.
• Reactivity: It is incompatible with acids, which will react to form silica gel.
   

Sodium Metasilicate Pentahydrate Manufacturing Plant Report provides you with a detailed assessment of capital investment costs (CAPEX) and operational expenses (OPEX), generally measured as cost per metric ton (USD/MT). This approach ensures that your investment decisions are aligned with the latest industry standards and economic feasibility metrics, enhancing your manufacturing efficiency and financial planning.

Apart from that, this Sodium Metasilicate Pentahydrate manufacturing plant report also covers the leading technology providers that help you plan a robust plan of action related to Sodium Metasilicate Pentahydrate manufacturing plant and its production process(es), and also by helping you with an in-depth supplier database. This report provides exclusive insights into the best manufacturing practices for Sodium Metasilicate Pentahydrate and technology implementation costs. This report also covers operational cash flow, fixed and variable costs, and detailed break-even point analysis, ensuring that your manufacturing process is not only efficient but also economically viable in the competitive market landscape.

In addition to operational insights, the Sodium Metasilicate Pentahydrate manufacturing plant report also comprehensively focuses on lifecycle cost analysis, maintenance costs, and energy consumption costs, which are critical for maintaining long-term sustainability and profitability. Our manufacturing cost analysis extends to include regulatory compliance costs, inventory holding costs, and logistics and distribution costs, providing a holistic view of the potential expenses and savings.

We at Procurement Resource ensure that this report is not only cost-efficient, environmentally sustainable, and aligned with the latest technological advancements but also that you are equipped with all necessary tools to optimize supply chain operations, manage risks effectively, and achieve superior market positioning for Sodium Metasilicate Pentahydrate.
 

Key Insights and Report Highlights

Key Questions Covered in our Sodium Metasilicate Pentahydrate Manufacturing Plant Report

• How can the cost of producing Sodium Metasilicate Pentahydrate be minimized, cash costs reduced, and manufacturing expenses managed efficiently to maximize overall efficiency?
• What is the estimated Sodium Metasilicate Pentahydrate manufacturing plant cost?
• What are the initial investment and capital expenditure requirements for setting up a Sodium Metasilicate Pentahydrate manufacturing plant, and how do these investments affect economic feasibility and ROI?
• How do we select and integrate technology providers to optimize the production process of Sodium Metasilicate Pentahydrate, and what are the associated implementation costs?
• How can operational cash flow be managed, and what strategies are recommended to balance fixed and variable costs during the operational phase of Sodium Metasilicate Pentahydrate manufacturing?
• How do market price fluctuations impact the profitability and cost per metric ton (USD/MT) for Sodium Metasilicate Pentahydrate, and what pricing strategy adjustments are necessary?
• What are the lifecycle costs and break-even points for Sodium Metasilicate Pentahydrate manufacturing, and which production efficiency metrics are critical for success?
• What strategies are in place to optimize the supply chain and manage inventory, ensuring regulatory compliance and minimizing energy consumption costs?
• How can labor efficiency be optimized, and what measures are in place to enhance quality control and minimize material waste?
• What are the logistics and distribution costs, what financial and environmental risks are associated with entering new markets, and how can these be mitigated?
• What are the costs and benefits associated with technology upgrades, modernization, and protecting intellectual property in Sodium Metasilicate Pentahydrate manufacturing?
• What types of insurance are required, and what are the comprehensive risk mitigation costs for Sodium Metasilicate Pentahydrate manufacturing?