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H acid, 1-amino-8-naphthol 3, 6-disulphonic acid, is a crystalline or paste, slightly soluble in cold water, soluble in alkaline solutions such as soda ash and caustic soda.It is a key intermediate in the production of reactive dyes.H acid is mainly used for the production of acid, direct and reactive dyes, such as acid fuchsin 6B, acid red G, acid black 10B, direct black, reactive brilliant red k-2bp, reactive purple k-3r, reactive soluble blue k-r and more than 90 kinds, these dyes are used for wool spinning, cotton fabric dyeing.H acid plays a key role in the production of reactive dyes.Under the influence of increasingly stringent environmental protection requirements in China, many H acid enterprises in China have stopped production or maintained low operating rate. The representative enterprises are chuyuan group and jihua group, which are the leading H acid enterprises in China and have been greatly impacted.On the other hand, it is also because of the backward domestic production technology.Catalytic hydrogenation is a continuous production process, and as a representative of advanced technology, its sewage discharge is greatly reduced. The traditional process is intermittent iron powder reduction process, and the vast majority of H acid enterprises in China are still in use.However, to upgrade the process needs to invest a lot of money, which is also the current difficulties faced by enterprises.Currently, global H acid production bases are mainly concentrated in China and India, with an annual capacity of about 180,000 tons in China and 40,000 tons in India in 2018.The production areas of H acid in China are mainly hubei, jiangsu and shandong.India is mainly distributed in gujarat and maharashtra.Europe, America, Japan and South Korea have already shut down or shifted the industry.The whole dyestuffs industry in China is in the stage of industrial upgrading and industry reshuffle, a large number of small and medium-sized enterprises are gradually being eliminated, and the backward process is also being replaced by the new process, so this stage is likely to lead to a short period of market supply imbalance, and then cause the market price volatility.The H acid price in China reached a peak of 50 yuan/kg in 2014, and then gradually fell to 34 yuan/kg in 2018.
Global H Acid key players include Chuyuan Hi-Tech Group Co.,Ltd, Zhejiang Jihua Co.,Ltd, Kiri Industries Limited, etc.
This report quantifies the global H Acid market in revenue (US$ million) and, where applicable, sales volume (Kiloton), using 2025 as the base year and providing annual historical and forecast data for 2021–2032.
It standardizes definitions of types and applications, harmonizes vendor attribution, and presents comparable time series by company, type, application, and region/country, including indicative price bands (US$/Kiloton) and concentration ratios (CR5/CR10).
The outputs are intended to support strategy development, budgeting, and performance benchmarking for manufacturers, new entrants, channel partners, and investors; the report also reviews technology shifts and notable product introductions relevant to H Acid.
This section profiles leading manufacturers, combining 2021–2025 results with a 2026–2032 outlook. It reports revenue, market share, price bands, product and application mix, regional and channel mix, and key developments (M&A, capacity additions, certifications). It also provides global revenue, average price, and—where applicable—sales volume by manufacturer, and calculates CR5/CR10 and rank changes to support comparative benchmarking.
High-impact rendering factors and drivers have been studied in this report to aid the readers to understand the general development. Moreover, the report includes restraints and challenges that may act as stumbling blocks on the way of the players. This will assist the users to be attentive and make informed decisions related to business. Specialists have also laid their focus on the upcoming business prospects.
Chapter 1: Research objectives, research methods, data sources, data cross-validation;
Chapter 2: Introduces the report scope of the report, executive summary of different market segments (by region, product type, application, etc), including the market size of each market segment, future development potential, and so on. It offers a high-level view of the current state of the market and its likely evolution in the short to mid-term, and long term.
Chapter 3: Detailed analysis of H Acid manufacturers competitive landscape, price, production and value market share, latest development plan, merger, and acquisition information, etc.
Chapter 4: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product production/output, value, price, gross margin, product introduction, recent development, etc.
Chapter 5: Production/output, value of H Acid by region/country. It provides a quantitative analysis of the market size and development potential of each region in the next six years.
Chapter 6: Consumption of H Acid in regional level and country level. It provides a quantitative analysis of the market size and development potential of each region and its main countries and introduces the market development, future development prospects, market space, and production of each country in the world.
Chapter 7: Provides the analysis of various market segments by type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 8: Provides the analysis of various market segments by application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 9: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 10: Introduces the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 11: The main points and conclusions of the report.
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