Our Company

We are a Mexican company with more than 25 years in the plastic market, mainly in PVC. We offer several additives that help to improve the performance of your product.

Chemical Additives has national and international presence and it mainly distributes raw materials to the plastic industry. We are committed to satisfying customer needs by providing the required quality in our products and services throughout our ISO 9001: 2015 quality system.

We keep our leadership through different strategies and commercial alliances that allow us to be updated with latest trends and market developments. We are known by our customers for providing a specialized technical service.


We represent international companies within the PVC market in order to offer you high quality products and keep our clients updated with the latest trends. Markets constantly evolve and new regulations emerge, which is why we work hard to bring you the latest new developments. Our product portfolio offers non-toxic materials to meet the highest demands of some specific sectors.

Technical Experts

Our more than 25 years of experience and well-equipped laboratories support us to give our customers technical advice. Our engineers are trained to visit our clients to detect their technical needs and even provide solutions in situ.


Customer service and logistics coordinated in such a way that we provide our customers with the confidence of having materials in an agreed and timely manner.

What 's New?

Our Fischer-Tropsch waxes serve as external lubricant for the production of rigid profiles and PVC pipes. NSF/PPI approval available for its use in the USA market. This grade greatly increases productivity against conventional paraffin waxes. We also have an Oxidized Polyethylene Wax FT countertype.

As a result of increasing pressure from regulatory organizations, we have phenol-free (BPA), low-volatile, good performance after aging and low plate-out thermal stabilizers.

We offer additives for wire & cable that help improve dielectric and mechanical properties, volume resistivity, and flame resistance according to international standards.

Our Products

Methyltin Thermal Stabilizers

Great in delaying PVC thermal degradation. Very useful for rigid and transparent applications.

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Mixed Metal Salts Thermal Stabilizers

They delay PVC thermal degradation. Very useful in flexible applications and plastisol. Grades available for the medical and food applications.

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Waxes and Lubricants

Excellent PVC fusion promoters and neat surface finish. They are great at improving melt’s flow.

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