Price Trends and Market Outlook for Heavy Calcium and Light Calcium
In September, the calcium carbonate market remained generally stable, with minor fluctuations in certain regions. Upstream costs for ores and electricity remained steady, while mining operations and powder processing plants functioned normally, ensuring ample supply in the market. Downstream industries such as plastics, coatings, rubber, papermaking, and construction materials maintained essential procurement needs but showed limited willingness for bulk stockpiling, resulting in a moderate pace of overall market transactions.

Mainstream Calcium Carbonate New Material Market Trends

Heavy calcium carbonate (CaCO3) is the largest circulating category in the market, with significant differences in fineness and whiteness. The production process of light calcium carbonate (light calcium) is different, and its price is higher than that of calcium. Food grade lightweight calcium carbonate has strict requirements for indicators and is priced higher. Overall, heavy calcium relies on mineral resources, with low raw material costs and small price fluctuations; The energy consumption of light calcium production is higher, the cost impact is more obvious, and the market fluctuation will be slightly larger than that of calcium.
Current Situation of Downstream Demand

Downstream industry demand differentiation. The plastic and rubber industries are operating steadily, mainly purchasing heavy calcium and modified light calcium as fillers, and replenishing as needed; Coatings, putty, and building materials are the main consumer markets for heavy calcium, with stable demand; The procurement pace of the paper industry is slow, and there is no centralized replenishment action. The demand for food grade calcium carbonate is stable, mainly supplied to food additives and calcium tablet production enterprises, with a relatively small market size.
At present, downstream enterprises generally adopt a low inventory strategy and do not stockpile a large amount of goods, so it is difficult to drive prices to continue rising. The market mainly relies on small orders that follow the market trend.
Simple Analysis and Judgment of the Future Market
In the short term, the supply of calcium carbonate market is sufficient, and there is no significant upward trend in ore and energy costs. The market is likely to remain stable with slight fluctuations.
Purchasing companies suggest picking up goods as needed, without stocking up in large quantities, focusing on product whiteness and fineness indicators, and prioritizing stable supply. Continuously monitor mining policies, changes in electricity prices, and changes in downstream industries such as plastics and coatings to keep up with the latest developments.

Risk Warning: The market situation of calcium carbonate may change with the cost of ore, environmental control, and downstream demand. The actual transaction price is subject to negotiation between the supply and demand sides.









