China and India are the leading exporters of Thiourea dioxide, accounting for the majority of global shipments, while the United States, Germany, and South Korea represent the largest importers. Thiourea dioxide prices have remained relatively stable amid steady cross-border flows, with no major price volatility observed in recent trade records. Export volumes from China have grown modestly over the past two years, while Indian exports have plateaued, and U.S. imports have increased slightly—reflecting continued industrial demand in textile and pharmaceutical applications.
Market Dynamics Report on Thiourea Dioxide (TD)
1. Price Trends
- Domestic Market: The domestic market price of thiourea dioxide has recently shown a stable and slightly rising trend. The mainstream transaction price range is XX-XX CNY/ton, representing an increase of approximately X% compared to the same period last month. This rise is primarily driven by raw material costs and tight supply in certain regions.
- International Market: International market prices have remained relatively stable. The FOB price for China's main ports is maintained at XX-XX USD/ton. Export orders are steady, but some traders have slightly increased their quotes due to rising shipping costs.
2. Supply Situation
- Capacity Utilization: The capacity utilization rate of major domestic producers remains around XX%. The operating rates of some manufacturers have decreased due to environmental production restrictions or equipment maintenance, leading to regional supply tightness.
- Inventory Levels: Manufacturer inventories are generally at low levels, while trader inventories are neutral. Overall social inventory has decreased by approximately X% compared to the same period last year, supporting upward price movements.
3. Demand Situation
- Downstream Industries:
- Paper Industry: As the primary downstream sector, demand is growing steadily. Particularly, high-end paper products have higher quality requirements for thiourea dioxide, driving structural demand growth.
- Textile Printing and Dyeing: Affected by seasonal factors, dyeing orders have increased. However, due to environmental pressure, some enterprises are switching to substitutes, limiting the growth in demand.
- Other Sectors: Demand in pharmaceuticals, electronics, and other industries remains stable. Although the market share is small, there is potential for future growth.
- Regional Differences: Demand is strong in East and South China. In North China, demand growth has slowed due to environmental policies.
4. Raw Material Costs
- Thiourea: The price of thiourea is influenced by fluctuations in upstream sulfur and urea prices. Recently, firm sulfur prices have provided strong cost support for thiourea.
- Hydrogen Peroxide: Hydrogen peroxide prices remain at a high level, further increasing the production cost of thiourea dioxide. Manufacturers have a strong willingness to raise prices.
5. Policies and Environmental Protection
- Environmental Policies: Multiple regions have strengthened environmental supervision of chemical enterprises. Some small and medium-sized enterprises have been subject to production restrictions or shutdowns, leading to increased industry concentration, which benefits leading enterprises.
- Export Policies: The export tax rebate policy remains stable. However, rising shipping freight rates and port congestion have affected export efficiency, causing delays in some order deliveries.
6. Competitive Landscape
- Industry Concentration: The top five domestic enterprises hold a market share of over XX%, enhancing their bargaining power. Small and medium-sized manufacturers face intense competition, with limited room for low-price strategies.
- New Entrants: There have been no new capacity additions recently. The short-term supply and demand dynamics of the industry are unlikely to change significantly.
Analysis and Judgment
1. Cost-Driven: With thiourea and hydrogen peroxide prices remaining high, the cost support is strong, forcing manufacturers to follow with price increases.
2. Tight Supply: Environmental restrictions and equipment maintenance have led to regional supply shortages. Coupled with low inventories, prices are likely to rise rather than fall in the short term.
3. Differentiated Demand: The paper industry shows robust demand, while textile and printing/dyeing demand is impacted by substitutes. Overall demand growth has slowed.
4. Policy Impact: Stricter environmental regulations are accelerating industry consolidation, expanding the market share of leading enterprises and enhancing their pricing power.
Forecast
1. Price Trend: In the short term (1-2 months), prices may remain high with volatility, supported by costs and supply, with an increase of X%-X%. In the medium term (3-6 months), attention should be paid to fluctuations in raw material prices and the release of downstream demand. If raw material costs decline or demand weakens, prices may come under pressure.
2. Supply and Demand Changes: On the supply side, environmental constraints limit new capacity. On the demand side, the paper industry continues to drive growth, while textile and dyeing demand may be limited by the promotion of environmental substitutes.
3. Risk Factors: Risks to watch include significant fluctuations in raw material prices, unexpectedly strict environmental policies, and sustained increases in export shipping costs.
Thiourea dioxide is a white to off-white crystalline solid with no significant odor and low volatility; it decomposes before melting, typically above 130 °C. It is classified as an organic sulfur compound and a reducing agent, structurally derived from thiourea. Industrially, it serves primarily as a mild, selective reducing agent in textile dyeing—especially for vat and sulfur dyes—and as a stabilizer or catalyst in polymerization processes. Its applications are concentrated in the textile, dye, and specialty chemical sectors, where it functions in controlled reduction reactions without damaging sensitive substrates or functional groups.
Convenient reagent for the reduction of ketones to secondary alcohols.Thiourea dioxide is an effective bleach when used alone or when used after hydrogen peroxide in a full bleaching process (Duffield, 1986; Cegarra et al, 1988). Bleaching with thiourea dioxide is not common practice but it is effective when used alone, and the process compares favorably with hydrogen peroxide bleaching. A formulation can include a commercial thiourea dioxide product, wetting agent and EDTA sequestering agent. Reductive bleaching is carried out at pH 7.0 at 70°C for 60 min (Duffield, 1986).
white crystalline powder
This chemical is included in Fine Chemicals. See more about what is Thiourea dioxide and Thiourea dioxide SDS information.
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