Application Scenarios and Functions of Industrial Grade Sodium Hexametaphosphate (SHMP)
Quality: Total phosphate(Calculated by P2O5): 68%Min , Water-insoluble: 0.04%Max, PH: 5.8-7.0, Fe: 0.05%Max, Inactive phosphate (Calculated by P2O5): 7.5%Max
Size: White powder
Packing: 25kg/bag,1000kg strapped on wooden pallet,wrapped plastic film.
Water Treatment (Primary Application)
Boiler water, circulating cooling water, and central air conditioning water
Functions: Scale inhibition, corrosion inhibition
Chelates calcium and magnesium ions in water to prevent scale formation and protect pipelines and boilers from corrosion.
Industrial wastewater treatment
Functions: Flocculation, sedimentation, purification
Promotes the coagulation and sedimentation of suspended solids to improve water quality.
Cleaning Industry (Metal, Glass, and Ceramic Cleaning)
Metal cleaning (pretreatment for steel, aluminum, copper, and electroplating)
Functions: Degreasing, water softening, preventing secondary contamination
Enhances the detergency of cleaning agents and avoids spotting on metal surfaces after cleaning.
Glass and ceramic cleaning
Functions: Scale prevention, stain removal, improving gloss
Ceramics and Refractory Materials
Production of ceramic slurries, ceramic tiles, and refractory bricks
Functions: Water reducer, dispersant, viscosity reduction
Improves the fluidity of ceramic slurries, prevents agglomeration, facilitates molding, and enhances the strength and gloss of ceramics.
Printing and Dyeing & Textile Industry
Pretreatment, dyeing, and soaping in printing and dyeing processes
Functions: Water softening, preventing dye spots, improving color uniformity
Avoids dye precipitation, uneven dyeing, and color differences caused by hard water.
Paper Industry
Pulp and papermaking processes
Functions: Dispersant, preventing resin barriers
Ensures uniform dispersion of pulp fibers, resulting in smoother paper with higher strength.
Coatings, Pigments, and Inks
Functions: Dispersant, anti-sedimentation, system stabilization
Prevents agglomeration and stratification of pigments, improving the stability of coatings.
Mineral Processing and Mining
Functions: Flotation agent, dispersant
Improves mineral separation efficiency and reduces impurities.
FAQ
Q1: Can SHMP be used in drinking water?
A1: Industrial-grade SHMP is mainly for industrial water systems. For drinking water, food-grade SHMP is required.
Q2: How should SHMP be stored?
A2: Keep in a dry, ventilated, and cool place. Avoid moisture and high temperatures. Seal opened bags tightly.
Q3: How to determine the correct dosage?
A3: Dosage depends on water hardness, process requirements, and treatment goals. Consult technical manuals or engineers for precise guidance.
Q4: Is SHMP corrosive to pipes?
A4: No, at recommended concentrations, it helps prevent scaling and corrosion.
Q5: Can it be mixed with other chemicals?
A5: Generally yes, with proper compatibility testing and pH adjustment. Avoid direct mixing with strong acids without guidance.
Usage Guidelines & Safety
Safety: Avoid inhalation of dust; use gloves, mask, and goggles.
Dissolution: Pre-dissolve in cold water to prevent clumping.
Compatibility: Avoid mixing with strong acids directly; adjust pH for optimal results.
Environmental Considerations: Comply with local wastewater discharge regulations.
Market & Industrial Value
Water Treatment Industry: Rising demand in boilers, cooling towers, and central water systems increases SHMP consumption.
Ceramics & Coatings: Acts as a dispersant and viscosity modifier, improving production efficiency and product quality.
Environmental Applications: Expands into wastewater treatment and mineral processing, supporting green and sustainable practices.
Global Industry Trend: SHMP's multifunctionality makes it a key chemical in industrial automation, high-efficiency manufacturing, and environmentally friendly processes.
