Carbofen NCX


Carbofen NCX is a modified, saponified and powdered natural resin. Our product is derived from the synthesis of plant-based materials extracted from a native Brazillian tree from the pine family.

This natural resin can be used purely as a powder or as an aqueous solution depending on the intended application.

An Ecological Alternative

Not only is our product a ready-to-use natural resin, but this plant-based material is also an ecological alternative to synthetic and other hazardous products available in the market. Carbofen NCX is a highly effective, and eco-friendly choice for companies concerned with a greener footprint on our planet.

Dry Mix Concrete Applications

Carbofen NCX is compliant with ASTM C260 Standard Specification for Air Entraining Admixtures for Concrete. Depending on the applied dosage, our product will entrain 4-6% of air into concrete mixtures made of Portland cement. Thus, Carbofen NCX can be utilized in concrete mixes for various applications, such as:

  • Dry mix concrete for DIY to large construction projects,
  • Walls and floors made of concrete in building constructions,
  • Pre-molded slabs,
  • Highway projects,
  • Foundations,
  • Dikes,
  • Tunnels,
  • Canals,
  • Bridges.

Dry Mix Mortar Applications

Our product has excellent properties as a ready-for-use air-entraining agent and plasticizer for mortar made of Portland cement, since Carbofen NCX is a water-soluble powder.

Carbofen NCX is a flexible product that can be used by itself or with other raw materials in many mortar mix applications, such as:

  • Dry mix mortar for DIY to large construction projects,
  • Cementitious masonry,
  • Adhesive mortar,
  • Plastering mortar,
  • Repair mortar.


We export in containers of 20ft and 40ft.

Carbofen is a natural resin. Therefore, it is classified as a non-hazardous material.


Paper bags of 20 kg  (approx. 44 lbs)

We recommend storage in dry and fresh places.

More Product Information

Made in Brazil

Carbofen is registered under EU REACH by Polytrade.

Worldwide Shipping

Polytrade has over two decades of experience delivering its products all over the world.


Polytrade has made its products available in several locations through domestic inventorying and through strategic partners around the world. Find below the locations that stock Carbofen NCX:

Contact us to request a sample

Download Technical Data Sheet

Carbofen® NCX

Air-Entraining Agent for Dry Mix Concrete

Carbofen® NCX

Air-Entraining Agent for Dry Mix Mortar

Download Safety Data Sheet

Carbofen® NCX

Safety Data Sheet (SDS)