# SUR\+ International a world leading surplus chemical company > Sur\+ Specializes in recycling and repurposing of Surplus inventory\. assisting industrial companies in reducing the environmental impact\. Generated by Yoast SEO v28.3, this is an llms.txt file, meant for consumption by LLMs. ## Pages - [Home](https://surplus-inter.com/) - [Articles](https://surplus-inter.com/articles/) - [Contact Us](https://surplus-inter.com/contact-us/) - [Solvents](https://surplus-inter.com/industries/solvents/) - [About Us](https://surplus-inter.com/about-us/) ## Posts - [Compliance Has an Expiry Date, or Why Regulatory Cliffs Are the New Inventory Risk](https://surplus-inter.com/compliance-has-an-expiry-date-or-why-regulatory-cliffs-are-the-new-inventory-risk/) - [The Ninety\-Six Percent Move, or Why Overcapacity and Scarcity Now Share the Same Warehouse](https://surplus-inter.com/the-ninety-six-percent-move-or-why-overcapacity-and-scarcity-now-share-the-same-warehouse/): The better question for 2026 is not, 'What is the chemical market doing?' It is, 'What is this molecule doing, in this grade, in this location, during the period that matters to us?" - [The Recycling Retreat, or Why Reuse Must Come Before Reprocessing](https://surplus-inter.com/the-recycling-retreat-or-why-reuse-must-come-before-reprocessing/) - [Strategic Stockpiles and Matchmaking: Why the EU's New Critical Raw Materials Centre Validates Surplus Redistribution](https://surplus-inter.com/strategic-stockpiles-and-matchmaking-why-the-eus-new-critical-raw-materials-centre-validates-surplus-redistribution/): The European Commission’s new Critical Raw Materials Centre mirrors functions of private materials exchanges, such as stockpiling and supply\-demand matchmaking\. This validates commercial surplus redistribution as a viable industrial strategy\. While public stockpiles target specific strategic chokepoints, commercial markets efficiently handle broader volumes of dormant, usable industrial materials needing circulation\. - [Six Tariff Regimes in Eighteen Months: Why Material Already Inside the Border Is Worth More Than the Quote Says](https://surplus-inter.com/six-tariff-regimes-in-eighteen-months-why-material-already-inside-the-border-is-worth-more-than-the-quote-says/): When you buy material that is already inside the destination border, already customs\-cleared and already duty\-paid, the duty exposure on that material is a settled historical fact\. It was determined on the date of entry by the rules that applied on that date\. No subsequent proclamation reopens it\. No appellate ruling changes what you will pay for it going forward, because you are not importing it\. When you buy material from an overseas supplier for future delivery, you are buying a price plus an unresolved question\. You may have a firm quotation, a firm freight rate and a firm delivery window, and still not know your true landed cost, because the duty component will be determined by rules that may not exist yet on the day the container arrives\. ## Products - [Hexamethylditin](https://surplus-inter.com/product/hexamethyldi/) - [N\-HEPTAN](https://surplus-inter.com/product/n-heptan/) - [AVICEL PH 112](https://surplus-inter.com/product/avicel-ph-112/) - [AVICEL PH 200](https://surplus-inter.com/product/avicel-ph-200/) - [CROSPOVIDONE](https://surplus-inter.com/product/crospovidone/) ## chemical - [Titanium Dioxide](https://surplus-inter.com/chemical/titanium-dioxide/): Learn about Titanium Dioxide, we buy and sell used Titanium Dioxide in bulk, contact us today - [Boron Carbide](https://surplus-inter.com/chemical/boron-carbide/): Learn about Boron Carbide, we buy and sell used Boron Carbide in bulk, contact us today - [Osmium Tetroxide](https://surplus-inter.com/chemical/osmium-tetroxide/): Learn about Osmium Tetroxide, we buy and sell used Osmium Tetroxide in bulk, contact us today - [Sodium Cyanide](https://surplus-inter.com/chemical/sodium-cyanide/): Learn about Sodium Cyanide, we buy and sell used Sodium Cyanide in bulk, contact us today - [Gallium Arsenide](https://surplus-inter.com/chemical/gallium-arsenide/): Learn about Gallium Arsenide, we buy and sell used Gallium Arsenide in bulk, contact us today ## Categories - [Uncategorized](https://surplus-inter.com/category/uncategorized/) - [CPHI](https://surplus-inter.com/category/cphi/) - [Sustainable Future](https://surplus-inter.com/category/sustainable-future/) - [Strategic Insights](https://surplus-inter.com/category/strategic-insights/) - [Sell Chemical Surplus](https://surplus-inter.com/category/sell-chemical-surplus/) ## Tags - [Decarbonization](https://surplus-inter.com/tag/decarbonization/) - [From Lab to Production](https://surplus-inter.com/tag/from-lab-to-production/) - [Chemspec Europe](https://surplus-inter.com/tag/chemspec-europe/) - [Reshaping the Off\-Spec Chemical Market](https://surplus-inter.com/tag/reshaping-the-off-spec-chemical-market/) - [True Cost of Disposal](https://surplus-inter.com/tag/true-cost-of-disposal/) ## sectors category - [Pharmaceutical](https://surplus-inter.com/sectors-category/pharmaceutical/) - [Agriculture](https://surplus-inter.com/sectors-category/agriculture/) - [Cosmetics \& Fine Chemicals](https://surplus-inter.com/sectors-category/cosmetics-fine-chemicals/) - [Pigments \& Adhesives](https://surplus-inter.com/sectors-category/pigments-adhesives/) - [Polymers \& Ressins](https://surplus-inter.com/sectors-category/polymers-ressins/) ## Optional - [Sitemap index](https://surplus-inter.com/sitemap_index.xml)