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Flux-calcined diatomite filter aid is a highly efficient filtration material widely used in the food, beverage, pharmaceutical, and chemical industries, renowned as a "natural molecular sieve." Produced through high-temperature calcination at 850–1200°C, this flux-calcined diatomite filter aid offers fast filtration speed and high filtration precision, significantly improving the quality of filtered liquids.

Flux-Calcined Diatomaceous earth is produced from carefully selected high-purity diatomaceous earth through high-temperature calcination, endowing it with exceptional thermal stability and a porous structure. With a SiO₂ content ≥85%, uniform pore size distribution, and a specific surface area of 40–60 m²/g, this product is ideal for applications in food, beverage, pharmaceutical, and chemical industries.The calcination process is environmentally friendly and non-toxic, complying with industrial safety production standards. Available in customizable particle sizes (20–1200 mesh), it adapts to diverse production requirements. Leveraging its high porosity and low density, flux-calcined diatomite helps customers achieve energy-efficient operations and enhanced product quality.

Selected from natural high-purity diatomaceous earth and processed through high-temperature calcination and precise classification, this filter aid features a highly pure (SiO₂ ≥ 85%) microporous skeleton structure with multi-level pore sizes (0.5–5 μm), a porosity ≥ 95%, and a specific surface area of 30–50 m²/g. The product exhibits superior adsorption and interception capabilities, efficiently removing colloids, pigments, suspended particles, and microorganisms from sugar solutions, achieving a turbidity removal rate of >95%. Its low-density, high-permeability design ensures stable filtration flow with a sugar loss rate of <0.2%. Free from chemical residues and resistant to acid and alkali corrosion, it is compatible with various processes, including plate-and-frame filtration and rotary vacuum drum filtration. By reducing filter cake resistance and minimizing waste residue, this diatomaceous earth filter aid helps sugar producers enhance energy efficiency, reduce costs, and achieve high-performance, eco-friendly refined sugar production.

The diatomite filter aid for beer is refined from premium-grade natural diatomaceous earth. Its porous structure provides an ultra-large specific surface area, enabling efficient retention of yeast, proteins, and impurities. With uniform particle size distribution and strong permeability, it significantly enhances filtration speed and clarity while preserving the original flavor of beer.This diatomite filter aid is suitable for plate-and-frame and candle filtration systems, offering high operational stability and easy filter cake removal, which reduces filter media consumption by 30%. Certified by ISO standards, it is eco-friendly and non-toxic, helping breweries optimize production efficiency and product quality.

Our premium beverage-grade diatomite filter aid for drink is manufactured from carefully selected food-grade diatomite through high-temperature calcination, forming a three-dimensional microporous structure with exceptional purity (SiO₂ content ≥90%). Featuring precisely controlled pore sizes (0.1-10μm), high porosity (≥75%), and substantial surface area (30-50m²/g), this specialized filtration medium delivers outstanding clarification performance - effectively removing suspended solids, colloids and microorganisms with >98% turbidity reduction while maintaining ≥99.5% light transmittance and preserving natural flavors and nutritional components.The product demonstrates minimal leaching, complete absence of chemical residues, and excellent acid/alkali resistance (pH 2-12), making it suitable for diverse beverage production including juices, beers, and tea drinks. Its superior permeability increases filtration flow rate by 30%, while the easily removable filter cake reduces waste residue by 50%, significantly lowering energy consumption and operational costs.Available in customizable particle sizes (20-200 mesh) and compatible with various filtration systems (plate-and-frame, candle-type, etc.), this safe, efficient and environmentally friendly filter aid enables beverage manufacturers to achieve premium-quality transparent production with enhanced operational efficiency.

Diatomite filter aid for chemical as a cost-effective solution for the chemical industry, helping to save raw materials while delivering excellent filtration results. Its unique properties make it an ideal choice for various chemical filtration processes. With high surface area and superior porosity, this filter aid acts as an efficient filtration medium, effectively removing impurities and enhancing the quality of end products.Featuring excellent chemical stability and customizable particle sizes, it is compatible with multiple industrial filtration systems, ensuring optimal performance across different applications. The natural composition of diatomaceous earth ensures environmental safety while maintaining high filtration efficiency, making it a sustainable choice for chemical manufacturing processes.By improving filtration speed and reducing waste generation, this filter aid helps chemical enterprises achieve both operational efficiency and product quality improvements. Its reliable performance supports diverse industrial needs, from fine chemical production to large-scale industrial applications.

Specializing in advanced diatomaceous earth processing, Shengtai employs triple-calcination and graded purification technology to produce premium diatomite with SiO₂ purity ≥90%. Featuring adjustable pore sizes (0.1-50μm), high porosity (≥85%), and substantial surface area (30-80m²/g), our products meet diverse precision filtration needs across industries.With exceptional adsorption capacity, acid/alkali resistance (pH 1-14), and thermal stability (≤450°C), Shengtai diatomaceous earth effectively captures micron-sized impurities, achieving >99% suspended solids removal efficiency. Ideal for food & beverage clarification, chemical processing, and environmental wastewater treatment applications.Available in customizable particle sizes (20-400 mesh) and compatible with pressure filters, centrifuges, and other equipment, our solutions increase filtration speed by over 20% while reducing waste residue by 40% - with recyclable filter cakes for sustainable operations. Combining high activity, low energy consumption, and full-cycle environmental benefits, Shengtai empowers industrial clients to achieve efficient, clean production and sustainable development goals.

Sewage treatment of diatomaceous earth is refined from premium diatomite ore through proprietary thermal activation technology, achieving exceptional adsorption capabilities with ≥88% SiO₂ content, ≥80% porosity, 50-70m²/g specific surface area, and precisely calibrated 0.5-15μm pore structure for optimal contaminant targeting. This advanced filtration medium delivers:Heavy metal ion removal efficiency >95% (including Pb²⁺, Cd²⁺)，≥85% COD reduction for organic pollutants，Significant turbidity and BOD reduction，Engineered for harsh environments with acid/alkali resistance (pH 2-12) and biological corrosion resistance, it's ideal for both industrial effluent and municipal wastewater treatment, compatible with press filters, sedimentation tanks and other standard equipment.Operational Advantages:Ultra-low dosage (0.1-0.5% by volume)，40% sludge volume reduction，30% faster dewatering performance ，Environmentally certified non-toxic solution，Sustainable disposal options (solidification landfill or resource recovery)，Combining cost-efficiency with broad system compatibility, Shengtai's diatomaceous earth solution enables reliable compliance with discharge standards while supporting ecological restoration initiatives. The product's unique pore architecture and surface chemistry provide superior contaminant capture across diverse wastewater treatment applications.

Our premium Industrial Diatomaceous Earth is precision-engineered from high-purity diatomite through advanced calcination processes, delivering exceptional performance with ≥88% SiO₂ content, ≥85% porosity, and an extensive 40-80 m²/g surface area. The multi-level pore structure (0.1-50μm) is specifically designed to handle complex industrial fluids, achieving >98% retention rates for heavy metal ions, oil contaminants, and micron-scale suspended particles.This robust filtration medium demonstrates outstanding chemical resistance (pH 1-14) and thermal stability (450℃), with superior compressive strength that prevents structural collapse during prolonged operation. Available in customizable 20-400 mesh particle sizes, it seamlessly integrates with diverse industrial applications including petrochemical catalyst recovery, metallurgical flux purification, paint waste removal, and wastewater treatment - delivering 30% improved filtration efficiency while reducing waste residue by 35%.Environmentally superior with minimal leaching and zero pollution, our solution enables sustainable resource recovery through metal extraction and construction material regeneration, offering over 20% total cost reduction. Combining precision filtration, extreme durability, and full lifecycle sustainability, this industrial-grade diatomaceous earth empowers cleaner production processes and more efficient separation technologies across multiple industries.

Manufactured from premium-grade diatomite ore through ultra-high temperature calcination (≥800°C) and multi-stage sterilization processes, our pharmaceutical diatomaceous earth guarantees sterility and pyrogen-free properties. With ≥90% SiO₂ purity, precisely controlled pore sizes (0.1-5μm), ≥80% porosity, and 50-70 m²/g specific surface area, it meets the stringent filtration requirements for high-purity pharmaceutical applications including injectables and antibiotics.Fully compliant with USP/EP and GMP standards, the product demonstrates extremely low leachables (<10ppm) to ensure contamination-free filtration. The customizable pore structure (0.5-50μm) adapts to both microfiltration and ultrafiltration systems, effectively removing particulates and bacterial endotoxins (LAL test compliant) while achieving 99.9% solution clarity with excellent biocompatibility.Featuring minimal adsorption loss (≥99% active ingredient retention), it significantly reduces production costs while maintaining the highest pharmaceutical safety standards. This advanced filtration medium empowers drug manufacturers to enhance production compliance and product quality, supporting the development of superior therapeutic solutions through its exceptional purity, reliability, and performance consistency.

Our premium filtration-grade diatomaceous earth for Filtration is processed from natural diatomite through high-temperature calcination and precision classification, delivering ≥90% SiO₂ purity, ≥85% porosity, and 40-70m²/g specific surface area with adjustable pore sizes (0.1-50μm) for diverse filtration applications. This high-performance medium achieves >99% retention efficiency for suspended solids, colloids and microorganisms while increasing flow rate by 25% and reducing turbidity to ≤5 NTU.Engineered for extreme conditions with acid/alkali resistance (pH 1-14) and thermal stability (≤400°C), it serves multiple industries including food processing, chemical manufacturing, and environmental treatment. Available in customizable particle sizes (20-400 mesh), it's compatible with pressure filters, centrifuges and other industrial equipment. Key Advantages:Chemical-free composition compliant with FDA/ISO standards，40% reduction in waste residue with recyclable filter cake，30% overall cost reduction，Enhanced filtration precision and process efficiency，Sustainable production solution，This versatile filter aid combines superior separation performance with environmental benefits, featuring: Exceptional contaminant removal， Energy-saving operation，Broad material compatibility， Circular economy potential By optimizing filtration efficiency while reducing operational costs and environmental impact, our diatomaceous earth solution empowers industries to achieve cleaner production and sustainable resource management.

Our premium diatomaceous earth filter media is processed from natural diatomite through calcination and precision classification, featuring ≥90% SiO₂ purity, ≥85% porosity, 40-70m²/g specific surface area, and adjustable pore sizes (0.1-50μm). This high-performance medium achieves >99% retention of suspended solids, colloids and microorganisms while increasing water/liquid flow rate by 20% and reducing turbidity to ≤5 NTU - ideally suited for precision filtration in food, pharmaceutical, and chemical industries.Engineered with exceptional chemical resistance (pH 1-14), thermal stability (400°C), and compressive strength (>1.5MPa), it's compatible with sand filters, pressure filters and various industrial equipment. The chemical-free composition meets FDA and ISO certifications, while its recyclable filter cake reduces waste by 35% and delivers 25% overall cost savings.Key Features:Customizable particle sizes (20-400 mesh) ，Superior adsorption capacity，Outstanding structural stability，Environmentally sustainable solution，Broad industry applicability.This advanced filter media combines high-efficiency separation with circular economy benefits, supporting multiple industries in achieving: Optimized filtration performance, Reduced operational costs,Enhanced resource recovery,Sustainable production processes.By leveraging its exceptional adsorption properties and robust physical characteristics, our diatomaceous earth filter media enables reliable, cost-effective filtration solutions while promoting environmental responsibility across industrial applications.