Innovation, quality, and commitment that evolve over time.
Since 1962, in Valencia, Venezuela, Negroven, S.A. has evolved alongside the industry, continuously strengthening its processes, technology, and production capacity.
Our history is built on three pillars: excellence, sustainability, and well-being, supported by an Integrated Management System certified under the ISO 9001, ISO 14001, and ISO 45001 standards.
Learn more about Negroven beyond our production: our expertise in carbon black, the quality of our products, and our commitment to our people and the environment.
Carbon Black is a virtually indispensable product in the rubber blending industry as a reinforcer.
Negroven currently produces different grades of carbon black, designated under the ASTM nomenclature: N-220, N-234, N-326.
Negroven Aware of its Responsibility to the Environment, develops a series of Environmentalist plans and projects.