相关洞察
US Plastics Pact's Composting Blueprint: Building Infrastructure for Compostable Packaging
The US Plastics Pact released a resource highlighting sustained investment, supportive policy frameworks and coordinated system design needed to advance a circular economy for food and packaging. For procurement teams managing packaging resin portfolios, this blueprint signals shifting infrastructure priorities and sourcing verification requirements.
US Plastics Pact's Composting Blueprint: What It Means for Corporate Circularity Reporting
The U.S. Plastics Pact has released a policy blueprint designed to accelerate composting infrastructure for compostable packaging systems. For procurement teams and chemical buyers navigating circularity mandates, this resource signals a shift in how compostable materials will be sourced, verified and reported across supply chains.
Toray's Biobased 2-Pyrrolidone: A 2029 Commercial Target for Cosmetics Chemistry
Toray Industries has developed a biobased production method for 2-pyrrolidone, a precursor to polyamide 4 used in cosmetics formulations, with commercial-scale production targeted for 2029. For procurement teams managing beauty and personal care ingredient portfolios, this development signals potential shifts in sustainable polymer sourcing and biobased material availability.
Mass Balance Accounting Explained: How Recyclers Claim Recycled Content Under PPWR
Mass balance accounting plays a central role in chemical recycling under the PPWR. Understand how recycled content claims work, why traceability matters and what procurement teams should evaluate when sourcing circular materials.
BASF Loopamid (Recycled Nylon) and the Circular Chemical Supply Chain
BASF's Loopamid demonstrates how recycled nylon can strengthen both sustainability and supply chain resilience. For procurement professionals, the value of circular feedstocks extends beyond carbon reduction to include improved sourcing security, regional supply diversification, and reduced dependence on vulnerable global petrochemical trade routes.
中石油的可再生电力破解和绿色化学品生产的先例
中石油已确认（2026年C&EN Top 50）计划 “完全通过可再生电力” 为其吉林烯烃综合体供电
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