TARIC 3824.99.93.48 — Nonhalogenated flame retardant containing by weight: -50 % or more, but not more than 65 % of piperazine pyrophosphate (CAS RN 66034-17-1), -35 % or more, but not more than 45 % of a phosphoric acid derivative and -not more than 6 % of zinc oxide (CAS RN 1314-13-2) | TariffCodex