St. Louis Group is now on Knowde

St. Louis Group opens a storefront on Knowde

SAN JOSE, CA – NOVEMBER 29, 2023 – St. Louis Group (SLG), a leading supplier of flame retardants (FRs) and smoke suppressants, has launched a storefront on Knowde, the leading digital customer experience platform for ingredients, polymers, and chemicals.

Formulators, research and development professionals, and procurement teams across a wide range of industries can now use Knowde to source SLG’s halogenated and non-halogenated solutions, and request documents, order samples, and access experts who can answer technical questions.

“With our broad product lines and expertise in additive, reactive, intumescent, and low smoke mechanisms, SLG can customize low viscosity solutions to meet the most stringent flammability and smoke requirements,” said Dago Hornedo, President of St. Louis Group.  “Our Knowde storefront will make it easier than ever for customers to engage with us to benefit from our extensive industry experience and leading-edge technologies.”

The St. Louis Group storefront includes many of the company’s key brands, including Charflam®, PhosGard®, ChlorFlam®, FireBlend®, and BroShield®. Sign-up is always free for formulators and R&D and procurement professionals at

“From construction to engineering plastics to CASE, researchers are looking for ways to shorten development time and get products to market faster. Likewise, buyers are always looking to source new sellers to ensure an uninterrupted supply chain,” said Ali Amin-Javaheri, CEO of Knowde. “Knowde’s mission is to bring the entire industry online to make these processes better, faster, and more effective.” 

Knowde enables suppliers like St. Louis Group to reach and engage buyers, nurture leads, and capitalize on new business opportunities, all while lowering their cost of sales. Knowde offers sellers the technology they need to move online quickly to get in front of their target buyers, and advanced analytics to inform data-driven decision making. Suppliers interested in having a storefront on Knowde can contact Dan Haas, Chief Commercial Officer, at

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About St. Louis Group

St. Louis Group (SLG) and Zeller Polymer Solutions, an affiliate of St. Louis Group, have the same overarching commitment to excellence and innovation while bringing a wealth of expertise to the chemical additives industry.

Founded in 2010, St. Louis Group has since grown into a leading supplier of Flame Retardants (FRs) and Smoke Suppressants with a diverse portfolio. SLG’s alliances with a global network of suppliers, in combination with our domestic manufacturing operations, allow us to offer halogenated and non- halogenated solutions to our customers. Due to our broad product lines and knowledge of additive, reactive, intumescent, and low smoke mechanisms, SLG is able to also provide tailor made low viscosity solutions to meet the most stringent flammability and smoke requirements. Our industry experience, reliable supply channels, cutting-edge technologies, custom offerings, and unsurpassed commitment to customer service make SLG your preferred choice in the industry.

Zeller Polymer Solutions specializes in Antioxidant and UV Light Stabilizer solutions. Our team of experts are equipped with decades of experience in the chemical additives industry with the primary goal to exceed the expectations of our customers, both present and future. At Zeller, we understand the importance of efficient logistics and prompt delivery. With our robust global logistics capabilities and our strategically located warehouses, we ensure that our products reach customers around the world in a timely manner. We pride ourselves on delivering products of the utmost quality while still constantly driving innovation to provide you with the latest solutions and technologies. Zeller’s unwavering commitment to unparalleled customer service ensures that your needs are always our top priority. With our extensive global capabilities, we not only guarantee high-quality products but also strive to offer them at competitive prices, resulting in cost savings for our customer.

Together, St. Louis Group and Zeller Polymer Solutions are at the forefront of the chemical additives industry, delivering excellence, innovation, and customer-focused solutions on a global scale. For more information, visit  

St. Louis Group media contact: Kristin Miller,

About Knowde

Knowde is the digital customer experience platform designed specifically for the ingredient, polymer, and chemical industries. Over 8,000 of the world’s largest suppliers and distributors trust Knowde to accelerate their digital transformation and drive business growth. Knowde’s software unlocks the power of product data, allowing businesses to enable their internal teams, power their internal tools, deliver amazing customer experiences on their websites, and expand their reach by listing their products on the industry’s largest marketplace. Knowde is backed by top-tier investors, including Coatue, Sequoia Capital, Refactor Capital, Bee Partners, Cantos Ventures, Sound Ventures, TQ Ventures, K5 Global, Mantis VC, Knollwood, 8VC, and FJ Labs. For more information, visit

Knowde media contact: John Schmidt,