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PLC-350
purestar
PL-350 and PL-450 activated carbon are durable coal-based columnar carbons produced from premium bituminous coal. The material is finely milled, reformed with a binder, and steam-activated at high temperatures. These grades are highly effective in capturing volatile organic compounds, including hydrocarbons, benzene, and esters.
Specifications | |||
PLC-350 | PLC-450 | ||
CTC price | More than 50 | More than 50 | % -wt |
moisture content | Less than 5 | Less than 5 | % -wt |
Column carbon diameter | 3 | 4 | mm |
stacking density | 470 ~ 500 | 470 ~ 500 | kg/m3 |
intensity | More than 90 | More than 90 | % |
Size size> 8 order (2.36 mm) | More than 95 | - | %-wt |
| Particle size> 6 order (3.35 mm) | - | More than 95 | %-wt |
Our PL-series activated carbon products are manufactured in different particle sizes to suit diverse application needs. The standard sizes available include 3 mm and 4 mm columnar shapes. These carefully controlled dimensions ensure uniformity, optimized surface area, and excellent mechanical strength, allowing for consistent adsorption performance across a wide range of operating conditions.
PL-350 and PL-450 activated carbon are versatile adsorbents designed for both industrial and environmental applications. They are widely used in:
Air Purification Systems – Efficiently capturing harmful gases, odors, and volatile organic compounds to maintain clean and healthy air.
HVAC Systems – Enhancing indoor air quality by removing pollutants, odors, and chemical contaminants in commercial and residential ventilation systems.
Carbon Dioxide Gas Purification – Applied in gas separation and purification processes to achieve higher purity levels.
Odor Control Solutions – Effectively reducing unpleasant smells in food processing, waste management, and industrial environments.
Low Boiling Point Solvent Recovery – Recovering valuable solvents while minimizing environmental impact and improving process efficiency.
Catalyst / Catalyst Carrier – Serving as a reliable support material for catalysts due to its excellent porosity and thermal stability.
Chemical Processing – Widely applied in chemical industries for refining, separation, and removal of impurities in sensitive production processes.
To meet different customer requirements, our activated carbon is available in multiple packaging formats:
20 kg/bag – Convenient for laboratory use, pilot testing, and small-scale applications.
500 kg/bag – Bulk packaging suitable for large-scale industrial operations and continuous processing needs.
All packaging is designed to ensure product integrity, protect against moisture, and provide easy handling during storage and transportation.
PURESTAR is the first coconut shell activated carbon manufacturer in China listed on the New Third Board (Stock Code: 836440) and the first in China to obtain NSF certification, ensuring internationally recognized quality and safety standards.
With a core team from top universities such as Northeast Forestry University and Nanjing Forestry University, PURESTAR has built strategic partnerships with leading research institutes. The company holds 7 invention patents and 3 utility model patents, driving continuous innovation in activated carbon technology, processes, and applications.
PURESTAR produces 4,000 tons of premium coconut shell activated carbon annually for applications including water treatment, electronics, air purification, solvent recovery, catalysts, pharmaceuticals, and PSA systems. New factories in Indonesia and the Philippines with a designed capacity of 5,000 tons per year further strengthen its global presence.
PL-350 and PL-450 differ mainly in particle size. PL-350 is available in 3 mm columnar form,
while PL-450 comes in 4 mm columnar form, allowing users to select the most suitable size based on adsorption performance,
pressure drop, and application requirements.
Yes. Both grades are commonly used in HVAC systems to improve indoor air quality by removing odors,
chemical pollutants, and VOCs, making them suitable for commercial and residential ventilation systems.
Absolutely. These carbons are applied in carbon dioxide purification and other gas separation processes,
helping achieve high purity levels in industrial operations.
We provide 20 kg bags for small-scale or testing needs and 500 kg bulk bags for industrial-scale operations.
All packaging ensures moisture protection, easy handling, and safe transportation.
PL-350 and PL-450 activated carbon are durable coal-based columnar carbons produced from premium bituminous coal. The material is finely milled, reformed with a binder, and steam-activated at high temperatures. These grades are highly effective in capturing volatile organic compounds, including hydrocarbons, benzene, and esters.
Specifications | |||
PLC-350 | PLC-450 | ||
CTC price | More than 50 | More than 50 | % -wt |
moisture content | Less than 5 | Less than 5 | % -wt |
Column carbon diameter | 3 | 4 | mm |
stacking density | 470 ~ 500 | 470 ~ 500 | kg/m3 |
intensity | More than 90 | More than 90 | % |
Size size> 8 order (2.36 mm) | More than 95 | - | %-wt |
| Particle size> 6 order (3.35 mm) | - | More than 95 | %-wt |
Our PL-series activated carbon products are manufactured in different particle sizes to suit diverse application needs. The standard sizes available include 3 mm and 4 mm columnar shapes. These carefully controlled dimensions ensure uniformity, optimized surface area, and excellent mechanical strength, allowing for consistent adsorption performance across a wide range of operating conditions.
PL-350 and PL-450 activated carbon are versatile adsorbents designed for both industrial and environmental applications. They are widely used in:
Air Purification Systems – Efficiently capturing harmful gases, odors, and volatile organic compounds to maintain clean and healthy air.
HVAC Systems – Enhancing indoor air quality by removing pollutants, odors, and chemical contaminants in commercial and residential ventilation systems.
Carbon Dioxide Gas Purification – Applied in gas separation and purification processes to achieve higher purity levels.
Odor Control Solutions – Effectively reducing unpleasant smells in food processing, waste management, and industrial environments.
Low Boiling Point Solvent Recovery – Recovering valuable solvents while minimizing environmental impact and improving process efficiency.
Catalyst / Catalyst Carrier – Serving as a reliable support material for catalysts due to its excellent porosity and thermal stability.
Chemical Processing – Widely applied in chemical industries for refining, separation, and removal of impurities in sensitive production processes.
To meet different customer requirements, our activated carbon is available in multiple packaging formats:
20 kg/bag – Convenient for laboratory use, pilot testing, and small-scale applications.
500 kg/bag – Bulk packaging suitable for large-scale industrial operations and continuous processing needs.
All packaging is designed to ensure product integrity, protect against moisture, and provide easy handling during storage and transportation.
PURESTAR is the first coconut shell activated carbon manufacturer in China listed on the New Third Board (Stock Code: 836440) and the first in China to obtain NSF certification, ensuring internationally recognized quality and safety standards.
With a core team from top universities such as Northeast Forestry University and Nanjing Forestry University, PURESTAR has built strategic partnerships with leading research institutes. The company holds 7 invention patents and 3 utility model patents, driving continuous innovation in activated carbon technology, processes, and applications.
PURESTAR produces 4,000 tons of premium coconut shell activated carbon annually for applications including water treatment, electronics, air purification, solvent recovery, catalysts, pharmaceuticals, and PSA systems. New factories in Indonesia and the Philippines with a designed capacity of 5,000 tons per year further strengthen its global presence.
PL-350 and PL-450 differ mainly in particle size. PL-350 is available in 3 mm columnar form,
while PL-450 comes in 4 mm columnar form, allowing users to select the most suitable size based on adsorption performance,
pressure drop, and application requirements.
Yes. Both grades are commonly used in HVAC systems to improve indoor air quality by removing odors,
chemical pollutants, and VOCs, making them suitable for commercial and residential ventilation systems.
Absolutely. These carbons are applied in carbon dioxide purification and other gas separation processes,
helping achieve high purity levels in industrial operations.
We provide 20 kg bags for small-scale or testing needs and 500 kg bulk bags for industrial-scale operations.
All packaging ensures moisture protection, easy handling, and safe transportation.


