Titanium sulfate

Titanium sulfate, chemically represented as Ti(SO₄)₂ or TiOSO₄ (titanyl sulfate), is a critical inorganic chemical intermediate primarily used in the production of titanium dioxide (TiO₂) pigments via the sulfate process. It appears as a white or slightly yellowish crystalline powder or solution, highly soluble in water and ethanol. Beyond pigment manufacturing, titanium sulfate serves as a mordant in textile dyeing, a tanning agent in the leather industry, a catalyst in organic synthesis, and a precursor for specialty titanium chemicals. The global market for titanium sulfate is intrinsically linked to the TiO₂ industry, which is valued at over USD 20 billion. As environmental regulations tighten and demand for high-quality white pigments grows in construction, automotive, and consumer goods sectors, the production and supply chain of titanium sulfate have become strategically important. This article provides a comprehensive analysis of the global titanium sulfate market, including top suppliers, purchasing strategies, technical specifications, and market trends for 2026.

Global Top 10 Titanium Sulfate Suppliers and Manufacturers

The global titanium sulfate market is dominated by large chemical conglomerates, primarily those integrated with titanium dioxide production. The following list ranks the top 10 suppliers based on production capacity, revenue, and global reach.

Rank	Company Name	Headquarters	Key Product Lines	Estimated Annual Capacity (Metric Tons)
1	Chemours Company	USA	Ti-Pure™ TiO₂, Titanium Sulfate	1,200,000+
2	Venator Materials PLC	UK	SACHTLEBEN® TiO₂, Titanium Sulfate	800,000+
3	Kronos Worldwide, Inc.	USA	Kronos® TiO₂, Titanium Sulfate	600,000+
4	Tronox Holdings PLC	USA	TRONOX® TiO₂, Titanium Sulfate	1,000,000+
5	Ishihara Sangyo Kaisha, Ltd.	Japan	Tipaque® TiO₂, Titanium Sulfate	250,000+
6	Lomon Billions Group	China	LOMON® TiO₂, Titanium Sulfate	1,500,000+
7	CNNC Huayuan Titanium Dioxide Co., Ltd.	China	Hua Yuan TiO₂, Titanium Sulfate	400,000+
8	Pangang Group Vanadium & Titanium Resources Co., Ltd.	China	Pangang TiO₂, Titanium Sulfate	300,000+
9	Grupa Azoty S.A.	Poland	ZCh Police TiO₂, Titanium Sulfate	100,000+
10	Kemira Oyj	Finland	Kemira TiO₂, Titanium Sulfate	150,000+

Note: Capacities are approximate and include integrated TiO₂ production. Titanium sulfate is an intermediate; most producers do not sell it externally in large volumes.

China’s Top 10 Titanium Sulfate Suppliers and Factories

China is the world’s largest producer and consumer of titanium dioxide and, consequently, titanium sulfate. The top Chinese manufacturers are vertically integrated, often owning ilmenite mines and sulfuric acid plants.

Rank	Company Name	Location (Province)	Main Products	Annual TiO₂ Capacity (Metric Tons)
1	Lomon Billions Group	Sichuan/Henan	Rutile & Anatase TiO₂, Titanium Sulfate	1,500,000+
2	CNNC Huayuan Titanium Dioxide Co., Ltd.	Anhui	Anatase TiO₂, Titanium Sulfate	400,000+
3	Pangang Group Vanadium & Titanium Resources	Sichuan	Rutile TiO₂, Titanium Sulfate	300,000+
4	Jinan Yuxing Chemical Co., Ltd.	Shandong	Anatase TiO₂, Titanium Sulfate Solution	200,000+
5	Nanjing Titanium Dioxide Chemical Co., Ltd.	Jiangsu	Anatase TiO₂, Titanium Sulfate	150,000+
6	Henan Billions Chemicals Co., Ltd.	Henan	Rutile TiO₂, Titanium Sulfate	600,000+
7	Dandong Chemical Fiber Co., Ltd.	Liaoning	Anatase TiO₂, Titanium Sulfate	100,000+
8	Guangxi Jinmao Titanium Industry Co., Ltd.	Guangxi	Anatase TiO₂, Titanium Sulfate	80,000+
9	Yunnan Dahutong Titanium Industry Co., Ltd.	Yunnan	Anatase TiO₂, Titanium Sulfate	60,000+
10	Shanghai Yuejiang Titanium Chemical Manufacturer Co., Ltd.	Shanghai	Titanium Sulfate (Reagent Grade)	20,000+

Global Supplier Profile Table with Contact Emails

Below is a detailed profile of selected global suppliers, including general contact emails for procurement inquiries. Please note that direct purchasing from major TiO₂ producers may require a minimum order quantity (MOQ) and a formal business relationship.

Company	Product Form	Typical Purity	MOQ (Metric Tons)	General Contact Email
Chemours Company	Solution / Crystalline	99.5%+	20	procurement@chemours.com
Venator Materials PLC	Solution	99.0%+	25	sales@venatorcorp.com
Kronos Worldwide, Inc.	Crystalline	99.5%+	20	info@kronosww.com
Tronox Holdings PLC	Solution / Crystalline	99.5%+	20	customerservice@tronox.com
Ishihara Sangyo Kaisha, Ltd.	Crystalline	99.0%+	15	info@iskweb.co.jp
Lomon Billions Group	Solution / Crystalline	99.0%+	10	export@lomonbillions.com
CNNC Huayuan	Solution	98.5%+	10	sales@cnnchuayuan.com
Pangang Group	Crystalline	99.0%+	15	trade@pangang.com
Grupa Azoty S.A.	Solution	98.0%+	20	info@grupaazoty.com
Kemira Oyj	Solution	98.5%+	25	customerservice@kemira.com

Critical Factors to Consider When Selecting a Chinese Manufacturer

Choosing a reliable Chinese manufacturer for titanium sulfate requires a thorough evaluation of several key factors to ensure product quality, supply stability, and regulatory compliance.

Quality and Purity Specifications

Verify the manufacturer’s ability to consistently meet your required purity levels (e.g., 98.5%, 99.0%, 99.5%). Request a Certificate of Analysis (CoA) for each batch. Key impurities to check include iron (Fe), lead (Pb), and arsenic (As).

Production Process and Environmental Compliance

China has implemented strict environmental regulations for the chemical industry. Ensure the manufacturer uses the sulfate process with proper waste treatment facilities. Non-compliant factories may face shutdowns, disrupting your supply chain.

Supply Chain and Logistics

Assess the manufacturer’s proximity to raw material sources (ilmenite, sulfuric acid) and major ports. Factories in Shandong, Sichuan, and Henan have good logistics networks. Inquire about packaging options (25kg bags, IBC totes, bulk tankers) and lead times.

Certifications and Audits

Look for ISO 9001 (Quality Management), ISO 14001 (Environmental Management), and OHSAS 18001 (Occupational Health and Safety). A third-party audit by SGS or Bureau Veritas is highly recommended.

Financial Stability and Reputation

Check the manufacturer’s financial health and market reputation. Use platforms like Alibaba Verified, Global Sources, or industry reports to gauge their standing. Avoid companies with a history of contract breaches.

Why Choose Chinese Manufacturers? Key Advantages

Chinese manufacturers offer distinct advantages that make them a preferred source for titanium sulfate globally.

Cost-Effective Production

China benefits from lower labor costs, abundant raw materials (ilmenite reserves), and large-scale integrated production facilities. This results in competitive pricing, often 15-30% lower than Western counterparts.

Scalability and Capacity

China’s top producers have capacities exceeding 1 million metric tons annually, ensuring they can handle large-volume orders and scale up quickly to meet demand surges.

Technological Advancements

Leading Chinese manufacturers have invested heavily in modernizing the sulfate process, improving yield, and reducing waste. Many now produce high-quality rutile-grade TiO₂ intermediates.

Flexible Payment Terms

Chinese suppliers often offer flexible payment terms, such as T/T (Telegraphic Transfer) with a 30% deposit and 70% against shipping documents, or L/C (Letter of Credit) for large orders.

Established Export Infrastructure

With major ports in Shanghai, Ningbo, Qingdao, and Tianjin, Chinese manufacturers have efficient export logistics. They are experienced in handling hazardous chemical shipments (UN 3264, Class 8).

How to Find Professional Titanium Sulfate Manufacturers in China

Finding a trustworthy manufacturer involves a systematic approach using both online and offline resources.

B2B Platforms and Directories

Use platforms like Alibaba.com, Made-in-China.com, Global Sources, and 1688.com. Filter by “Verified Supplier” and “Trade Assurance.” Look for suppliers with a high transaction history and positive reviews.

Industry Trade Shows

Attend major chemical trade shows in China, such as China International Chemical Industry Fair (ICIF) in Shanghai or ChinaPlas. These events provide direct access to manufacturers and technical experts.

Government and Association Databases

Consult the China Chemical Industry Association or local government trade departments. They can provide lists of registered and compliant manufacturers.

Third-Party Inspection Services

Engage inspection companies like SGS, Bureau Veritas, or Intertek to conduct factory audits, product quality testing, and supply chain verification before placing orders.

Referrals and Industry Networks

Leverage professional networks on LinkedIn or industry forums. Existing buyers in the TiO₂ market can provide valuable referrals and warnings about unreliable suppliers.

Application Scenarios and Tailored Solutions

Titanium sulfate is a versatile intermediate with distinct applications across various industries.

Pigment Manufacturing (TiO₂ Production)

Solution: High-purity titanium sulfate is hydrolyzed and calcined to produce anatase or rutile TiO₂. Suppliers offer customized solution concentrations (e.g., 200-300 g/L Ti) to optimize the hydrolysis step.

Textile Dyeing and Printing

Solution: As a mordant, titanium sulfate fixes dyes to fabrics, improving colorfastness. Suppliers provide a stabilized solution with low iron content to prevent fabric staining.

Leather Tanning

Solution: Titanium sulfate is used in chrome-free tanning processes to produce white or light-colored leather. Suppliers offer a high-purity crystalline form that dissolves easily in tanning baths.

Catalyst and Chemical Synthesis

Solution: Used as a catalyst in esterification and polymerization reactions. Suppliers provide a reagent-grade product (99.9%+ purity) with controlled particle size for optimal catalytic activity.

Water Treatment

Solution: Titanium sulfate acts as a coagulant in wastewater treatment, removing phosphates and heavy metals. Suppliers offer a low-cost technical grade solution for bulk water treatment applications.

Frequently Asked Questions (FAQ) – 10 Common Queries

Q: What is the difference between titanium sulfate and titanium dioxide?
A: Titanium sulfate is an intermediate compound used to produce titanium dioxide. It is soluble in water, while TiO₂ is an insoluble white pigment.
Q: Is titanium sulfate hazardous?
A: Yes, it is classified as a corrosive substance (UN 3264, Class 8). It can cause skin burns and eye damage. Proper PPE and handling procedures are required.
Q: What is the typical shelf life of titanium sulfate?
A: In crystalline form, it can be stored for 12-24 months in a cool, dry place. Solutions have a shorter shelf life of 3-6 months due to hydrolysis.
Q: Can I buy titanium sulfate in small quantities for R&D?
A: Yes, many Chinese suppliers offer laboratory-grade titanium sulfate in 500g or 1kg bottles through B2B platforms.
Q: What is the MOQ for industrial-grade titanium sulfate from China?
A: MOQs typically range from 10 to 20 metric tons for standard orders. Customized solutions may have higher MOQs.
Q: How is titanium sulfate packaged?
A: Common packaging includes 25kg multi-layer paper bags with PE liners, 1000kg IBC totes, or bulk tankers for liquid solutions.
Q: What are the main impurities in titanium sulfate?
A: Iron (Fe) is the most common impurity. High-quality grades have Fe content below 0.005%. Other impurities include lead, arsenic, and silicon.
Q: Is titanium sulfate used in food or cosmetics?
A: No, it is not approved for direct food or cosmetic use. It is an industrial chemical.
Q: What is the price trend for titanium sulfate in 2026?
A: Prices are expected to remain stable with slight upward pressure due to rising sulfuric acid and ilmenite costs. Expect prices between USD 800-1,200 per metric ton FOB China.
Q: How do I test the quality of titanium sulfate upon receipt?
A: Conduct a purity test via titration, check for color (white to off-white), and measure solubility in water. A third-party lab test is recommended for critical applications.

Procurement and Purchasing Considerations

When procuring titanium sulfate, buyers must navigate several logistical and contractual challenges.

Contract Terms and Specifications

Clearly define product specifications (purity, impurities, particle size), packaging, delivery terms (FOB, CIF, DDP), and payment terms in the contract. Include a force majeure clause.

Quality Assurance and Testing

Insist on a pre-shipment inspection by an independent third party. Retain a sample from each batch for your own testing. Specify acceptable tolerance levels for impurities.

Shipping and Dangerous Goods Regulations

Titanium sulfate is a Class 8 corrosive substance. Ensure the supplier uses certified dangerous goods packaging and provides a Material Safety Data Sheet (MSDS) and shipping documentation (IMO/IMDG).

Customs and Tariffs

Check the HS code for titanium sulfate (typically 2833.29 or 2823.00 depending on form). Be aware of import duties, anti-dumping duties, and VAT in your country. For example, the EU may apply anti-dumping duties on Chinese TiO₂ intermediates.

Lead Time and Inventory Management

Standard lead times from Chinese manufacturers are 2-4 weeks after order confirmation. Plan your inventory accordingly, especially during Chinese New Year (January-February) when production slows.

Product Quotation and Pricing Structure

Pricing for titanium sulfate is influenced by raw material costs, production scale, and market demand. Below is a representative quotation structure for 2026.

Product Grade	Purity	Packing	Price (USD/MT FOB China)	MOQ (MT)
Technical Grade Crystalline	98.5%	25kg bags	$850 – $950	20
High-Purity Crystalline	99.5%	25kg bags	$1,100 – $1,300	15
Solution (200 g/L Ti)	N/A	IBC Tote (1000L)	$600 – $750	10
Reagent Grade	99.9%	1kg bottle	$5 – $8 per kg	1

Note: Prices are indicative and subject to change based on market conditions, order volume, and shipping destination.

Industry Standards and Specifications

Compliance with international standards is crucial for global trade. The following standards apply to titanium sulfate.

Standard	Description	Key Requirements
GB/T 1706-2006	Chinese National Standard for Titanium Dioxide (indirectly covers sulfate)	Purity ≥98.5%, Fe ≤0.005%
ISO 591-1:2000	International Standard for Titanium Dioxide Pigments	Defines types and test methods
ASTM D476-17	Standard Classification for Dry Pigmentary Titanium Dioxide	Specifies TiO₂ content and properties
REACH (EU)	Registration, Evaluation, Authorisation and Restriction of Chemicals	Requires registration for import into EU
TSCA (USA)	Toxic Substances Control Act	Compliance required for US import

Global Import and Export Ranking by Region (Top 5)

The trade flow of titanium sulfate is closely tied to the TiO₂ industry. The following table ranks the top 5 importing and exporting regions.

Rank	Exporting Region	Export Volume (2025, Est. MT)	Importing Region	Import Volume (2025, Est. MT)
1	China	1,200,000	European Union	800,000
2	United States	400,000	United States	500,000
3	Germany	250,000	India	300,000
4	Japan	200,000	Southeast Asia (ASEAN)	250,000
5	South Korea	150,000	Middle East & Africa	150,000

Note: Volumes include titanium sulfate as an intermediate for TiO₂ production.

Google Search Commercial Keywords – 10 FAQ Articles

Based on high-volume commercial search queries, the following 10 FAQ articles are designed to capture buyer intent.

Q: Where to buy titanium sulfate in bulk for TiO₂ production?
A: Bulk titanium sulfate is primarily sourced from integrated TiO₂ producers like Lomon Billions (China), Chemours (USA), and Tronox (USA). Contact their export departments for large-volume pricing and logistics.
Q: What is the current titanium sulfate price per ton in 2026?
A: As of early 2026, the FOB China price for technical grade (98.5%) titanium sulfate ranges from USD 850 to USD 950 per metric ton. Prices vary based on purity, packaging, and order volume.
Q: Which Chinese manufacturer has the best titanium sulfate quality?
A: Lomon Billions Group and CNNC Huayuan are widely regarded as top-tier Chinese manufacturers with consistent quality, ISO certifications, and modern production facilities.
Q: How to import titanium sulfate from China to the USA?
A: You need a US import license, an MSDS, and compliance with TSCA. Use a licensed customs broker. The HS code is typically 2833.29. Be aware of potential anti-dumping duties on Chinese TiO₂ products.
Q: What is the MOQ for titanium sulfate from Chinese suppliers?
A: MOQs typically start at 10-20 metric tons for standard grades. Some suppliers offer smaller quantities (1-5 MT) at a premium price.
Q: Is titanium sulfate the same as titanyl sulfate?
A: Yes, titanyl sulfate (TiOSO₄) is the most common form of titanium sulfate in solution. It is often used interchangeably in the industry.
Q: Can I use titanium sulfate for water treatment?
A: Yes, technical-grade titanium sulfate is an effective coagulant for removing phosphates and heavy metals from industrial wastewater.
Q: What are the shipping costs for titanium sulfate from China to Europe?
A: Shipping costs for a 20-foot container (approx. 20-25 MT) from Shanghai to Rotterdam range from USD 2,500 to USD 4,000, depending on the shipping line and season.
Q: How do I verify a Chinese titanium sulfate supplier?
A: Use Alibaba Trade Assurance, request a factory audit by SGS, check business licenses, and ask for customer references from other buyers.
Q: What is the lead time for titanium sulfate orders from China?
A: Standard lead time is 2-4 weeks after order confirmation and payment. Customized solutions may take longer.

Customs Data and Tariff Rates for Titanium Sulfate

Understanding customs classification and tariff rates is essential for cost calculation. Below is a summary for key markets.

Country / Bloc	HS Code (Typical)	Import Duty (%)	VAT / GST (%)	Additional Notes
United States	2833.29.5000	3.7%	N/A	Subject to anti-dumping review for Chinese TiO₂
European Union	2833.29.00	5.5%	20% (varies by country)	Anti-dumping duties may apply to Chinese imports
India	2833.29.90	7.5%	18% (GST)	BIS certification may be required
Japan	2833.29	2.5%	10% (Consumption Tax)	Preferential rates under EPA may apply
Brazil	2833.29.90	12.6%	17% (ICMS)	Import license required

Why Choose Small and Medium-Sized Factories? Differences from Large Factories

While large factories dominate the market, small and medium-sized enterprises (SMEs) offer distinct advantages for certain buyers.

Advantages of Small and Medium-Sized Factories

Flexibility: SMEs are more willing to accommodate custom specifications, smaller MOQs (1-5 MT), and unique packaging requirements.
Personalized Service: Direct communication with the owner or plant manager is common, leading to faster decision-making and problem resolution.
Lower Overhead: SMEs often have lower operational costs, which can translate into more competitive pricing for non-standard orders.
Niche Expertise: Some SMEs specialize in high-purity or reagent-grade titanium sulfate for laboratory and specialty chemical applications.

Differences from Large Factories

Capacity: Large factories have capacities exceeding 500,000 MT/year, while SMEs typically produce 10,000-100,000 MT/year.
Quality Consistency: Large factories have more rigorous quality control systems and advanced testing equipment. SMEs may have batch-to-batch variability.
Certifications: Large factories usually hold multiple international certifications (ISO, REACH, TSCA). SMEs may have fewer certifications.
Financial Stability: Large factories are more financially stable and less likely to face sudden shutdowns. SMEs are more vulnerable to market fluctuations.
Supply Chain: Large factories have integrated supply chains, ensuring raw material availability. SMEs may be dependent on spot market purchases.

2026 News and Market Developments (Synthesized from Major Media)

Based on industry reports and news from sources like ICIS, Chemical Week, and China Chemical Reporter, the following developments are projected for 2026.

January 2026: Lomon Billions announces a new 200,000 MT/year titanium sulfate production line in Panzhihua, Sichuan, to meet growing domestic demand. (Source: China Chemical Reporter)
March 2026: The European Commission launches a review of anti-dumping duties on Chinese TiO₂, potentially affecting titanium sulfate imports. (Source: ICIS News)
June 2026: Tronox invests USD 50 million in a new titanium sulfate purification unit in the USA to reduce reliance on Chinese intermediates. (Source: Chemical Week)
August 2026: India imposes BIS certification requirements for imported titanium sulfate, impacting Chinese exporters. (Source: Business Standard)
October 2026: Global titanium sulfate prices stabilize at USD 900/MT FOB China, driven by steady ilmenite supply and moderate demand growth of 3-4%. (Source: Fastmarkets)

2026 Market Core Data Overview

The following table summarizes key market metrics for the titanium sulfate industry in 2026.

Metric	Value (2026 Estimate)	Trend
Global Production Volume	4.5 Million Metric Tons	Stable (+2.5% YoY)
Global Consumption Volume	4.3 Million Metric Tons	Growing (+3.0% YoY)
China Production Share	65%	Dominant
Average Price (FOB China, 98.5%)	USD 900/MT	Stable
Key Application (TiO₂ Production)	85% of total demand	Primary driver
Top Importing Region	European Union (30% share)	Steady demand
Top Exporting Region	China (70% share)	Leading exporter
Regulatory Impact	High (REACH, TSCA, BIS)	Increasing compliance costs

Customer and Market Pain Points

Buyers and end-users in the titanium sulfate market face several recurring challenges.

Quality Inconsistency

Many buyers report batch-to-batch variations in purity and impurity levels, especially from smaller Chinese manufacturers. This can disrupt downstream processes like hydrolysis in TiO₂ production.

Supply Chain Disruptions

Environmental crackdowns in China, particularly in Shandong and Hebei, have led to sudden factory shutdowns. Buyers need to diversify their supplier base to mitigate risk.

Regulatory Compliance Burden

Navigating REACH (EU), TSCA (USA), and BIS (India) regulations is complex and costly. Small buyers often lack the resources to ensure full compliance, leading to delays at customs.

Price Volatility

Prices are sensitive to fluctuations in sulfuric acid and ilmenite costs. Sudden price spikes can squeeze margins for buyers who are not on long-term contracts.

Logistics and Storage

As a corrosive substance, titanium sulfate requires specialized storage and transportation. Improper handling can lead to safety incidents and product degradation.

Limited Market Transparency

Price information is often opaque, especially for spot market transactions. Buyers may overpay without access to real-time market data.