Mono Propylene Glycol (E1520) CAS: 57-55-6


Refrigerant R22 prices surged by more than 2,000 yuan per tonne within a single week during July 2026, drawing attention across China's chemical market. Procurement teams should understand what such rapid movements may signal for refrigerant supply, industrial demand and purchasing strategies.
This weekly brief highlights Gulf logistics recovery, structural helium constraints, rising GLP‑1 solvent demand, shifting polymer duties in India, and imminent EU regulatory updates. Procurement teams must adjust sourcing strategies to navigate these evolving risks and opportunities.

Saudi Arabia's Ras Tanura terminal restart is creating fresh opportunities for paraxylene exports into Asia. Procurement teams, PTA producers and chemical traders now have an opportunity to secure Gulf-origin PX supply before market conditions shift during the second half of the year.

Heparin supply remains dominated by Chinese porcine raw materials despite new enzymatic synthesis breakthroughs. Buyers should manage near-term logistics cost exposure while tracking alternative route scale-up for 2027–2028.

The INPEX‑Ichthys LNG industrial dispute has exposed hidden fragilities within the LNG supply chain, putting buyers and chemical producers on notice. This article explores the dispute’s implications for energy security, feedstock availability and procurement strategy, offering practical lessons for the Asia Pacific market.

The 2026 Hormuz shock exposed critical procurement risks, reshaping sourcing, inventory, and supplier diversification practices for chemical buyers. Learn how the crisis forced a strategic pivot and what lasting changes are required to safeguard supply chains.
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