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Masterox® Black

Masterox® Black Range

Our premium Masterox® Black is an ultrafine carbon black powder, refined for guaranteed consistency and ultimate performance. With top-level purity, high concentration levels and exceptional dispersion characteristics, our black masterbatch is formulated for intense blackness, generating the best results, every time.

Available in sizes from 25kg bags to 1,050kg pallets, Masterox® Black is an innovative choice specifically formulated for a number of processes within the plastic manufacturing industry including pipe extrusion and blow moulding. Despite being a highly effective and absorbent, Masterox® Black is an eco-friendly product, remaining true to our sustainability pledge here at Birch Chemicals. Looking to consider multiple solutions? Get in touch today to get your free samples.


Masterox Brochure

Innovox MG


Masterox is specially formulated desiccant, consisting of ultra-fine particles of calcium oxide treated with dispersing agent, which gives excellent mixing and dispersion characteristics.

Choose the Right Product for You

With a variety of products formulated for a diverse range of applications, the Masterox® Black range is the ideal choice for number of processes in plastic manufacturing including injection moulding, pipe extrusion and blow moulding.

The Masterox® Black range is formulated for easy addition, consistently high performance and superior results. Masterox is available in sizes from 25kg bags to 1,050kg pallets – for best results, store correctly according to instructions. Specific package sizes are available upon request. Get in touch with us today.

Plastic desiccant masterbatch ∙ Blow Moulding ∙ Raffia and Yarn ∙ Pipe Extrusion ∙ Blown Films ∙ Injection Moulding ∙ Black Masterbatch

Masterox® Black

Ultrafine highly concentrated carbon black, perfect for use in the plastic manufacturing sector.

Masterox R Range

Desiccant Masterbatch Granules

The Masterox® Advantage

Masterox has been used for over 20 years by some of the biggest names in polymer recycling and manufacturing.


Refined for unbeatable performance


High concentration levels and exceptional dispersion


High surface area, allowing reduction of addition levels


Industry-leading purity and superior performance levels


Improve compound curing and strength

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