重铬酸钠市场（2026—2031）
重铬酸钠市场规模预计将从2026年的16亿美元增至2031年的20.5亿美元，预测期复合年增长率为5.11%；亚太地区既是当前最大市场，也是增长最快的市场。
市场研究正文
规模、增长、细分、驱动因素与关键问题
当前质量分 100.00，审核状态 accepted。结构化字段已按 RoboInd 内容层级组织。
核心结论
重铬酸钠市场规模预计将从2026年的16亿美元增至2031年的20.5亿美元，预测期复合年增长率为5.11%；亚太地区既是当前最大市场，也是增长最快的市场。
市场走势
结构化指标
| 指标 | 年份 | 数值 | 性质 |
|---|---|---|---|
| 复合年增长率 | 2031 | 5.11% | 机构预测 |
| 市场规模 | 2026 | USD 1.6 billion | 机构预测 |
| 市场规模 | 2031 | USD 2.05 billion | 机构预测 |
细分市场份额
市场结构
| 维度 | 细分项 | 年份 | 份额 |
|---|---|---|---|
| application | chromium compounds and chromic acid production | 2025 | 37.130% |
| geography | Asia-Pacific | 2025 | 42.450% |
| grade | technical grade | 2025 | 60.320% |
| production_process | calcium roasting | 2025 | 44.560% |
关键结论
- application 维度中，chromium compounds and chromic acid production 在 2025 年的公开份额为 37.13%。
- geography 维度中，Asia-Pacific 在 2025 年的公开份额为 42.45%。
- grade 维度中，technical grade 在 2025 年的公开份额为 60.32%。
- production_process 维度中，calcium roasting 在 2025 年的公开份额为 44.56%。
主要参与者
- American Chrome & Chemicals
- CHROMPIK
- SICHUAN YINHE CHEMICAL CO.,LTD
- Nippon Chemical Industrial CO., LTD.
- Vishnu Chemicals
增长驱动因素
| 因素 | 影响 CAGR | 地区相关性 | 影响周期 |
|---|---|---|---|
| Expansion of Metal Finishing and Corrosion-Protection Applications | +1.200% | Global, concentrated in Asia-Pacific and North America | Medium term (2-4 years) |
| Growth of Leather Tanning and Chromium Replenishment Demand | +0.900% | Asia-Pacific core, with South America | Medium term (2-4 years) |
| Rising Demand for Chromium-Based Pigments, Coatings, and Dyes | +0.800% | Global, with Asia-Pacific and Europe as key demand centers | Medium term (2-4 years) |
| Ongoing Dependence on Sodium Dichromate as a Chromium-Chemicals Intermediate | +1.100% | Global | Long term (≥ 4 years) |
| Closed-Loop Chromium Recovery Creating Replenishment Demand | +0.500% | Asia-Pacific core, with spillover to South America | Medium term (2-4 years) |
市场制约因素
| 因素 | 影响 CAGR | 地区相关性 | 影响周期 |
|---|---|---|---|
| Hexavalent Chromium Toxicity and Carcinogenicity | -0.700% | Global, with immediate relevance in Europe and North America | Short term (≤ 2 years) |
| REACH, Occupational Safety, and Wastewater-Compliance Requirements | -0.500% | Europe and North America, with spillover to export markets | Medium term (2-4 years) |
| Substitution by Trivalent Chromium, Chromium-Free Coatings, and Alternative Tanning Chemistries | -0.600% | Europe and North America, emerging in the Asia-Pacific | Long term (≥ 4 years) |
报告关注的关键问题
What is current market size of Sodium Dichromate Market?
The sodium dichromate market size was valued at USD 1.53 billion in 2025 and is estimated to grow from USD 1.60 billion in 2026 to reach USD 2.05 billion by 2031, at a CAGR of 5.11% during the forecast period from 2026 to 2031.
Which production process is growing fastest?
Calcium-free roasting was the fastest-growing process, with a forecast of 5.87% CAGR from 2026 to 2031. It is gaining relevance because it avoids calcium chromate by-products and can reduce future compliance and remediation exposure.
What application is expected to grow fastest?
Metal finishing and corrosion protection were projected to expand at a 6.12% CAGR through 2031. Aerospace, defense, and functional plating programs support demand where long qualification cycles make rapid material substitution difficult.
Which region leads to demand for sodium dichromate?
Asia-Pacific led with 42.45% revenue share in 2025 and was forecast to grow at a 5.98% CAGR through 2031. China, India, and other regional manufacturing locations combine downstream consumption, technical-grade production, and export capacity.
市场概览
- 增长最快市场：亚太地区
- 最大市场：亚太地区
- 市场集中度：低
查看来源：Mordor Intelligence