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F-14
purestar
Ultra-High Surface Area for High-Efficiency Decolorization
F-14 is a premium wood-based activated carbon made by advanced phosphoric acid activation, built for high-demand decolorization and purification. With a BET surface area of 1500–2500 m²/g (30–50% higher than standard steam-activated carbon), it provides stronger adsorption, lower carbon dosage and faster processing.
Advanced Phosphoric Acid Activation
Optimized acid impregnation and precise thermal control create a rich porous structure via dehydration and templating. This chemical activation achieves much higher surface area than physical activation, with ideal pore distribution for liquid applications.
Technical Specifications | F-14 | Unit |
Methylene blue adsorption value | More than 240 | mg/g |
Moisture content | Less than 10 | % -wt |
Ash content | Less than 10 | %-wt |
PH | 2-5 | - |
Packed density | 280-320 | kg/m³ |
Grain size < 200 Item (0.75 μm) | Greater than 90 | % -wt |
Enhanced Purification & Rapid Decolorization: Optimized for fast impurity removal, ideal for food oils, alcoholic beverages and pharmaceuticals where color and clarity are critical.
High-Efficiency Adsorption: Fine particle size + large surface area efficiently captures impurities, delivering reliable purification even in large-scale industrial processes.
Stable & Consistent Performance: Low ash and moisture content ensure long-term, high-performance operation under demanding industrial conditions.
Wide Application Versatility: Adaptable pH range and fine particle size make it suitable for food/beverage purification, chemical decolorization and sugar refining.
Food & Beverage: Efficiently decolorizes and purifies edible oils, alcohols and beverages to produce safe, high-quality consumer products.
Pharmaceuticals: Purifies APIs, sugars and pharmaceutical chemicals, eliminating impurities to ensure product safety and effectiveness.
Chemical Industry: Provides high-performance decolorization for industrial chemicals, upgrading raw material quality for further processing.
Fast & Efficient Decolorization: Quickly removes color from edible oils and beverages, accelerating production while meeting strict quality standards.
High Purification Efficiency: Effectively adsorbs impurities for thorough purification, reducing the need for repeated filtration.
Cost-Effective Performance: Fine particle size and high adsorption rate minimize product loss, lowering operating costs and improving resource efficiency.
Ultra-High Purity: Low moisture and ash content eliminate contamination risks, delivering clean, residue‑free products for food and pharmaceutical uses.
PURESTAR adheres to strict quality control and international certification standards. Our authentic certifications include:
ISO 9001: Quality Management System
ISO 14001: Environmental Management System
ISO 45001: Occupational Health & Safety Management System
NSF: Certified for drinking water safety & sanitation
HALAL: Certified for food-contact applications
MSDS (Material Safety Data Sheet) available upon request
COA (Certificate of Analysis) provided with every shipment
All products undergo strict quality inspection to deliver stable, reliable performance for global customers.
10+ years of experience in activated carbon manufacturing and export
Stable production capacity ensuring reliable supply for bulk orders
Strict quality control system from raw material to final product
Customized solutions based on different industrial applications
Fast response within 12–24 hours for all inquiries
Professional technical support for product selection and application guidance
Q1: What is F-14 activated carbon used for?
A: F-14 is mainly used for high-efficiency decolorization and purification in food, pharmaceutical and chemical industries.
Q2: How does F-14 compare to other activated carbons?
A: F-14 has stronger adsorption capacity, ultra-high surface area and lower ash content, ideal for precise, high-standard purification.
Q3: What industries benefit most from F-14?
A: Food, beverage, pharmaceutical and chemical industries benefit most, as it meets strict safety and quality requirements.
Q4: How does F-14's large surface area improve performance?
A: Its 1500–2500 m²/g surface area reduces carbon dosage by 20–30% and speeds up decolorization significantly.
Q5: Is F-14 suitable for sugar refining and pharma use?
A: Yes, it works perfectly for sugar syrup decolorization and pharmaceutical API purification, complying with industry standards.


