https://en.bioecon.ru/companies/citrotech/Recent content in Citrotech on BioeconHugoen-USWed, 22 Jul 2026 03:47:41 +0700https://en.bioecon.ru/technology/bio-antiflammables-flame-retardants/Tue, 21 Jul 2026 00:00:00 +0000https://en.bioecon.ru/technology/bio-antiflammables-flame-retardants/Bio-antiflammables replace halogenated flame retardants (brominated, chlorinated) — restricted under EU REACH and displaced by regulatory pressure in the US and EU — with phosphorus chemistry from renewable carbon, lignin-derived platforms, and bio-derived wood-fire-inhibitor formulations. Clariant’s Exolit™ OP Terra achieves 100% renewable carbon content via mass-balance certification while retaining the halogen-free DEPAL (aluminum diethylphosphinate) chemistry’s UL 94 V-0 rating even after recycling. Vertoro’s Goldilocks® platform (Geleen, Netherlands, founded 2017) converts agricultural and woody residue lignin into flame-retardant building blocks at TRL 6, part of the EU Horizon BIOSAFIRE consortium (22 partners, ~80% biobased content target across naval, railway, home-appliance and wood-coating sectors). CitroTech (Oceanside, CA, NYSE American: CITR) formed a 50/50 joint venture with Hexion in April 2026 to deploy its patented fire-retardant chemistry — the only formulation recognized under the EPA’s Safer Choice program — across the North American lumber and engineered-wood industry, replacing borate-based inhibitors. A large and active 2026 academic literature base (phytic acid, lignin-tannin conjugates, boron chemistry) signals a research pipeline still substantially ahead of its commercialization, making this an earlier-stage Industry than mature bio-based polymer or plasticizer categories.