On April 24, 2026, domestic bulk chemical commodity price data showed that the quoted price of industrial-grade hydrogen peroxide rose 2.88% in a single day, with a year-on-year increase of 73.30%; on the same day, the 20,000-ton specialty-grade hydrogen peroxide project jointly launched by Evonik and Fuhua Chemical in Leshan, Sichuan was officially completed and put into operation. This event has a substantive impact on segmented fields such as electronic cleaning, pharmaceutical synthesis, fine chemicals, and export trade, because it is directly related to the stable supply capacity and compliance response capability of high-purity hydrogen peroxide (≥99.5%), and is worthy of close attention from enterprises across the relevant industrial chain.

Event Overview

On April 24, 2026, data released by a domestic bulk chemical commodity price platform showed that the quoted price of industrial-grade hydrogen peroxide increased by 2.88% compared with the previous trading day; compared with the same period in 2025, it rose by 73.30%. On the same day, the 20,000 tons/year specialty-grade hydrogen peroxide project built by Evonik and Fuhua Chemical in Leshan, Sichuan was officially completed and put into operation. The project adopts the process route of 'hydrogen production through membrane separation from chlor-alkali by-product hydrogen—on-site purification,' achieving stable mass production of high-purity hydrogen peroxide. The project capacity is positioned to respond to the upgraded requirements of Annex XVII of the EU REACH regulation regarding impurity limits for organic peroxides, as well as the significant growth in import procurement volume of ≥99.5% high-purity hydrogen peroxide in Southeast Asian markets for electronic cleaning and pharmaceutical synthesis.

Which Segmented Industries Will Be Affected

Electronic Cleaning Companies

High-purity hydrogen peroxide is a key reagent for semiconductor wafer cleaning and removal of post-etch residues from LCD panels. Customers in the EU and Southeast Asia have imposed stricter limits on impurity content (such as metal ions and stabilizer residues). If existing suppliers have not completed compliance upgrades under REACH Annex XVII, they may face order transfers. The commissioning of this domestic high-purity capacity provides downstream cleaning service providers with a localized and verifiable compliant raw material alternative.

Pharmaceutical Synthesis Companies

In green oxidation processes for APIs, ≥99.5% hydrogen peroxide can reduce side reactions, improve yields, and lower the burden of solvent recovery. At present, extended lead times and fluctuating batch stability for some imported high-purity products have already affected continuous feeding on GMP-certified production lines. Relying on the on-site purification model, the new capacity is expected to shorten supply chain layers and enhance batch-to-batch consistency control capability.

Hydrogen Peroxide Export Trading Companies

The 2.88% single-day price increase combined with the strong year-on-year rise reflects short-term supply-demand rebalancing pressure; meanwhile, the release cycle of the new capacity is clear (completed in April 2026), which will change the basis for export quotation negotiations. Traders serving the EU and Southeast Asian markets in particular need to reassess inventory strategies, contract pricing mechanisms (such as whether to embed impurity testing clauses), and logistics support (high-purity products have additional requirements for transport temperature control and packaging materials).

Chlor-Alkali Industry Chain Enterprises

The project adopts the 'hydrogen production through membrane separation—on-site purification' model, relying on by-product hydrogen from adjacent chlor-alkali facilities. For chlor-alkali enterprises with surplus hydrogen capacity but no high-value-added downstream extension yet, this model provides a replicable path for coordinated upgrading of existing resources, but it also requires matching capabilities in hydrogen purification, hydrogen peroxide stabilization, and safe storage and transportation.

What Key Points Should Relevant Enterprises or Practitioners Focus On, and How Should They Respond at Present

Pay Attention to the Latest EU REACH Annex XVII Implementation Milestones and Testing Standard Updates

What deserves more attention at present is whether the EU authorities will launch mandatory impurity re-inspection procedures for organic peroxide chemicals within 2026. Relevant export enterprises should compare in advance the third-party test reports of newly launched high-purity products (such as ICP-MS metal content, TOC, and stabilizer residues) with the latest market access lists of target markets, so as to avoid customs clearance delays caused by omitted test items.

Differentiate the Technical Indicators of High-Purity Hydrogen Peroxide in Electronic and Pharmaceutical Application Scenarios

From an industry perspective, the electronic grade focuses more on trace metals (such as Na and Fe＜0.1ppb) and particle count control; the pharmaceutical grade pays more attention to organic stabilizer residues (such as H3PO4 and NAN3) and microbial limits. Buyers need to define technical agreement clauses based on the end use, and should not treat '≥99.5%' as the sole acceptance criterion.

Evaluate the Initial Supply Stability and Certification Progress of the New Capacity

From an analytical point of view, although the new project has been completed, processes such as GMP certification, ISO 9001/14001 system audits, and customer on-site audits still require time. Processing and manufacturing enterprises should not switch all suppliers immediately. It is recommended to adopt a dual-track model of 'main supplier + small-batch validation of new capacity,' while simultaneously tracking the disclosure of third-party test reports for the first batch of products.

Sort Out in Advance the Logistics and Warehousing Adaptation Requirements for High-Purity Hydrogen Peroxide

High-purity products have clear specifications for transport temperature (usually required to be 5–25℃), light avoidance, shock protection, and packaging materials (such as stainless steel drums lined with high-density polyethylene). Distribution enterprises should verify whether their existing warehousing and distribution systems meet the conditions, so as to avoid concentration decline or impurity precipitation caused by improper storage, which could in turn trigger customer quality complaints.

Editorial Viewpoint / Industry Observation

From an observational perspective, the simultaneous occurrence of this price fluctuation and capacity commissioning is better understood as a signal of phased recalibration in the supply-demand structure rather than an inflection point in the long-term price trend. On the one hand, the single-day increase was influenced by factors such as concentrated short-term order releases and logistics rhythm disruptions; on the other hand, although the 20,000-ton specialty-grade capacity is of benchmark significance, it accounts for only a limited share of total annual global demand for high-purity hydrogen peroxide and is unlikely to fundamentally change the import-dependent pattern in the short term. What the industry needs to continue monitoring is whether this joint venture project will subsequently open third-party toll manufacturing certification, whether its products will enter the approved supplier lists of mainstream international electronic material manufacturers, and whether other domestic chlor-alkali enterprises will follow up with similar 'hydrogen—hydrogen peroxide' coupling models.

Conclusion: The core industry significance of this information lies in the fact that China's high-purity hydrogen peroxide supply is shifting from 'relying on imports to meet compliance requirements' to 'supporting export compliance through domestic capacity.' At present, it is more appropriate to understand this as a key node in the process of supply chain resilience building—it does not mean immediate substitution, but it marks that the technical route is feasible, compliance response capability is verifiable, and the regional coordination model is replicable. For practitioners, the rational course of action is prudent validation, phased introduction, and dynamic benchmarking, rather than rapid switching or overly optimistic expectations.

Information source note: The main information comes from the public quotation data of a domestic bulk chemical commodity price monitoring platform dated April 24, 2026, and the project completion announcement for the Leshan, Sichuan project jointly released by Evonik and Fuhua Chemical. Regarding updates to the implementation details of EU REACH Annex XVII, the specific scale of procurement growth in the Southeast Asian market, and the customer certification progress of the new capacity, further disclosure from official or authoritative channels is still pending, and these remain areas for continued observation.