Special
grades

is identical to N220 commodity grade by physicochemical parameters, but has low polyaromatic hydrocarbons (PAHs) and foreign inclusion content. It is used in manufacturing of products requiring conformance with international hygiene certificates and as a fortifying agent in tire and industrial rubber products industries. It is used in manufacturing of color and polymer masterbatches as a pigment additive.

is a high-purity semi-active grade, which is identical to OMCARB S500 grade by physicochemical parameters, but has low polyaromatic hydrocarbons (PAHs) content. It is used in manufacturing of rubber and plastic products contacting with human food and skin (wrapping films, disposable tableware, water pipes, sports equipment, car interior panels).

is a pigment black with medium tinting strength. The grade is used for various inks (both water-based and non-water-based), imparting to them blue undertone.

is a high purity pigment grade. The grade is designed for producing polymer masterbatches with a high UV-absorption level: drinking water and utility pipes, agricultural films, outer sheaths of power cables and artificial fibers.

is a pigment grade with high tinting strength. It is used for producing decorative plastic articles, masterbatches and high-tensile rubbers.

is an electroconductive high-purity grade with low content of ash and sulfur. The grade is used for producing semi-conducting polymer compounds for medium voltage cables.

is a carbon black grade with medium electroconductivity. It is used in production of electrically conductive plastics, antistatic rubbers, anodic rubber ground wire.

is used in the production of power cables coatings, conveyor belts, electrically conductive plastics, and synthetic fibers.

are high purity reinforcing carbon black grades. It is used in automotive extruded profiles, window profiles, seals and hydraulic hoses.

is a semireinforcing carbon black grade. It imparts high resilience and surface smoothness for rubber products.

products manufactured using this grade have high elasticity and improved dynamic properties. It is suitable for manufacturing of extruded rubber product applications where smooth surface appearance and high elasticity are desired.