The abolition of China’s 13% export VAT rebate for phosphorus flame retardants and DBNPA pushes up procurement costs for global buyers. Combined with volatile upstream phosphorus raw material prices, suppliers keep adjusting quotations. Widely adopted in plastics, new energy, water treatment and coatings, these chemicals squeeze overseas end-users’ profits. While large manufacturers ease pressure through internal optimization, traders transfer cost increases downstream. Experts suggest long-term contracts to hedge spot price volatility.
Issued via China’s Announcement No.2 of 2026, a new policy cancels the original 13% export VAT rebate for phosphorus flame retardants and industrial biocide DBNPA starting April 1, 2026, judged by customs declaration date. Covering TCPP, ammonium polyphosphate and other mainstream chemicals, the policy aims to upgrade resource-intensive chemical industries. It brings immediate cost hikes for global importers, triggering frequent quotation adjustments and expected long-term price fluctuations across the phosphorus chemical supply chain.
DMDS (CAS 624-92-0) with 99.5% high purity is a top-tier presulfiding agent for petrochemical hydrogenation catalysts. It owns high sulfur content of over 68.1%, decomposes stably at moderate temperatures to activate catalysts and avoid coking, outperforming DMS in efficiency and cost control. Widely applied in refineries, ethylene plants and fine chemical synthesis. As a large Chinese manufacturer with 20,000-ton annual capacity, we supply certified products, customized technical schemes and stable global logistics for worldwide industrial clients.