SDGs Granular Carbon
General Purpose Type

Item No.
KR-2
SDGs Granular Carbon

Biochar-Based Granular Carbon for Odor and Gas Control

KR-2 is a sustainable functional carbon material made from biochar derived from woody biomass. It is processed into a size-controlled granular form for deodorization and gas treatment applications.
Its properties differ from highly activated adsorbents such as conventional activated carbon. Instead, KR-2 is designed as a practical material that emphasizes ease of handling, processability, and balanced cost performance for use as filling media and in secondary processed products.

Features

Suitable for Deodorization and Gas Control
Can be used for reducing ammonia, various odor components, and certain gases. Performance depends on target substances and operating conditions, so prior evaluation is recommended.
Easy-to-Handle Granular Form
Granule size of approximately 1.0–1.4 mm helps reduce dust generation and improves handling during filling, sachet packaging, blending, and product manufacturing.
Environmentally Responsible Material
Made from recycled biochar resources, contributing to resource circulation and lower environmental impact.
Cost-Effective Operation
Compared with premium activated carbon, KR-2 may offer lower operating costs in selected applications. Suitable for high-volume or continuous-use applications.

Main Applications

  • Raw material for deodorizing and odor control products
  • Functional additive for household and consumer goods
  • Supplementary odor control for factories and equipment
  • Filter media and filling applications
  • General gas treatment applications

Data material(PDF)

Actual performance depends on gas type, humidity, airflow, temperature, contact time, and product loading conditions. Evaluation testing is recommended before commercial use.