# New Moon Price Adjustment, High-Level Regional Decline, Northeast Inner Mongolia Leads the Decline [SMM Sulphuric Acid Weekly Review]

> China’s copper smelting acid index fell 15 yuan per tonne week over week to 1,257.5 yuan per tonne on November 6. Prices dropped sharply in Liaoning, Heilongjiang, Hunan and Inner Mongolia, while some areas in eastern and southwestern China remained supported.

- Date: 2026-11-06 · published 2026-11-06T12:13:20.177Z
- Category: market · region China · magnitude low
- Page: https://feedsoft.ai/events/83878-new-moon-price-adjustment-high-level-regional-decline-northeast-inner-mongolia
- Commodities: [Methionine](https://feedsoft.ai/c/METH.md)

## Why it matters

The decline points to softer pricing for sulphuric acid in China, an input used in phosphate fertilizer production. The report does not establish a direct supply or demand effect on the listed feed or fertilizer commodities.

## Sources

- news.metal.com: https://news.metal.com/newscontent/104209975-new-moon-price-adjustment-high-level-regional-decline-northeast-inner-mongolia-leads-the-decline-smm-sulphuric-acid-weekly-review

---
Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.