Barite: The Essential Industrial Mineral for 2026

Introduction to Barite: Properties and Primary Applications

Barite, also known as barium sulfate (BaSO₄), is a naturally occurring mineral prized for its exceptionally high specific gravity (4.2–4.5 g/cm³), chemical inertness, and softness (Mohs hardness 3–3.5). It is the primary source of barium and is widely used across multiple industries. The most prominent application of barite is as a weighting agent in drilling fluids for oil and gas exploration, where it helps control downhole pressure and prevent blowouts. Other significant uses include filler in paints, plastics, and rubber, as well as in the production of barium chemicals, medical contrast agents, and radiation shielding materials. The global barite market is projected to reach a valuation of approximately USD 2.5 billion by 2026, driven by sustained demand from the energy sector, particularly in deep-water and unconventional drilling operations.

Top 10 Global Barite Suppliers and Factories (2026 Ranking)

The following ranking is based on production capacity, export volume, and market influence as of early 2026. Data is compiled from industry reports and trade statistics.

順位	会社名	国名	Annual Capacity (Metric Tons)	Key Market
1	Excalibar Minerals (a Halliburton company)	アメリカ	1,200,000	北米
2	MI-SWACO (Schlumberger)	アメリカ	1,000,000	グローバル
3	Guizhou Barite Mining Co., Ltd.	中国	900,000	Asia, Middle East
4	Jiangxi Yongfeng Barite Co., Ltd.	中国	800,000	Asia, Europe
5	Pingwu Barite Mine (Sichuan)	中国	750,000	Domestic & Export
6	Ashapura Group	インド	600,000	中東、アフリカ
7	Iran Barite Group	イラン	550,000	中東
8	Hubei Shuanghuan Barite Co., Ltd.	中国	500,000	Asia, Americas
9	Mongolia Barite Corporation	Mongolia	450,000	Russia, China
10	Thai Barite Co., Ltd.	タイ	400,000	東南アジア

Top 10 Barite Suppliers and Factories in China

China is the world’s largest producer and exporter of barite, accounting for nearly 40% of global supply. The following are the leading Chinese manufacturers as of 2026.

順位	会社名	所在地（都道府県）	年間生産量（トン）	Main Product Grade
1	Guizhou Barite Mining Co., Ltd.	Guizhou	900,000	API 13A, Drilling Grade
2	Jiangxi Yongfeng Barite Co., Ltd.	江西省	800,000	API 13A, Chemical Grade
3	Pingwu Barite Mine (Sichuan)	四川	750,000	High Specific Gravity 4.3+
4	Hubei Shuanghuan Barite Co., Ltd.	湖北	500,000	API 13A, Paint Grade
5	Guangxi Barite Industrial Co., Ltd.	広西チワン族自治区	450,000	Drilling & Chemical
6	Hunan Barite Resources Co., Ltd.	湖南省	400,000	High Purity 97%+
7	Yunnan Barite Development Co., Ltd.	雲南省	350,000	Oil Well Grade
8	Hebei Xinji Barite Factory	河北	300,000	Filler Grade
9	Shandong Barite New 材料 Co.	山東省	280,000	Surface Coated Barite
10	Fujian Barite Mining Co., Ltd.	福建省	250,000	API 13A, Lumps

Global Barite Supplier Contact Information Sheet

Below is a representative list of key global suppliers with verified contact emails (as of Q1 2026).

会社名	国名	連絡先メールアドレス	Product Specialization
Excalibar Minerals	アメリカ	sales@excalibar.com	Drilling grade barite
MI-SWACO (Schlumberger)	アメリカ	barite.support@slb.com	Oilfield barite
Guizhou Barite Mining Co., Ltd.	中国	export@gzbarite.com	API 13A, lumps, powder
Jiangxi Yongfeng Barite Co.	中国	info@yongfengbarite.com	High purity, chemical grade
Ashapura Group	インド	info@ashapura.com	Drilling & industrial grade
Iran Barite Group	イラン	trade@iranbarite.com	Lumps, powder
Mongolia Barite Corporation	Mongolia	sales@mongoliabarite.mn	High density lumps
Thai Barite Co., Ltd.	タイ	contact@thaibarite.co.th	API grade powder

Key Factors to Consider When Selecting a Chinese Barite Manufacturer

Quality Compliance and Certification

Ensure the manufacturer adheres to API 13A standards for drilling grade barite, with a minimum specific gravity of 4.20 g/cm³ and a BaSO₄ content of at least 92%. Request recent SGS or Bureau Veritas test reports.

Production Capacity and Consistency

Verify the factory’s annual output and ability to maintain consistent quality across large volumes. A minimum capacity of 200,000 metric tons per year is recommended for bulk buyers.

物流と輸出の経験

Chinese manufacturers in Guizhou, Sichuan, and Jiangxi have established export channels. Check their experience with container shipping, FOB pricing, and documentation for international trade.

Price Transparency and Payment Terms

Request detailed quotations that separate FOB, CIF, and CFR costs. Standard payment terms are 30% T/T in advance, 70% against copy of shipping documents. Be cautious of offers significantly below market average.

Environmental and Regulatory Compliance

Ensure the factory operates under Chinese environmental regulations and holds necessary mining permits. Non-compliant suppliers may face shutdowns, disrupting your supply chain.

Why Purchase from Chinese Manufacturers? Key Advantages

China dominates the global barite market due to several structural advantages. First, China possesses the world’s largest barite reserves, estimated at over 360 million metric tons, concentrated in Guizhou, Sichuan, and Jiangxi provinces. This abundance ensures raw material security and cost efficiency. Second, Chinese manufacturers have invested heavily in modern grinding and beneficiation plants, achieving consistent API-grade quality at lower production costs. Third, the well-developed logistics network from inland mines to major ports (Shanghai, Tianjin, Qingdao) enables competitive FOB pricing. Fourth, Chinese suppliers offer flexible customization, including surface-treated barite for plastic and paint applications. Finally, the Chinese government’s support for mineral exports through streamlined customs procedures and tax rebates further enhances price competitiveness.

How to Find Professional Barite Manufacturers in China

オンラインB2Bプラットフォーム

Utilize Alibaba.com, Made-in-China.com, and Global Sources to search for verified barite suppliers. Filter by “Verified Supplier” and “Trade Assurance” to reduce risk. Check company profiles for export licenses and customer reviews.

業界見本市

Attend China International Mining Expo (CIME) in Beijing or the Canton Fair in Guangzhou. These events provide direct access to factory representatives and allow for on-site quality assessment.

第三者検証サービス

Engage inspection agencies like SGS or Intertek to conduct factory audits and product testing before committing to large orders. This is particularly important for API-grade barite.

Local Trade Associations

Contact the China Mining Association or the Guizhou Barite Industry Association for a list of reputable members. These organizations can provide referrals based on your specific requirements.

Barite Application Scenarios and Tailored Solutions

Oil and Gas Drilling

シナリオ Deep-water drilling operations require high-density mud to counter formation pressure. 解決策 Use API 13A grade barite with specific gravity 4.20–4.25 g/cm³, particle size D50 of 6–8 microns, and acid-soluble content below 1% to maintain rheology.

Paints and Coatings

シナリオ Manufacturers need a high-brightness, low-oil-absorption filler for gloss retention. 解決策 Select chemical-grade barite with BaSO₄ content above 97%, brightness (ISO) > 92%, and particle size D90 < 45 microns.

Radiation Shielding

シナリオ Hospitals require heavy aggregate for X-ray room walls. 解決策 Use barite concrete with a mix of 4.2 specific gravity barite aggregate and Portland cement, achieving a density of 3.5 g/cm³ for effective attenuation.

Plastics and Rubber

シナリオ Polypropylene compounds need a cost-effective filler with minimal wear on equipment. 解決策 Employ surface-coated barite treated with stearic acid to improve dispersion and reduce abrasion, with a top cut of 10 microns.

Frequently Asked Questions (10 Common Queries)

1. What is the specific gravity of drilling grade barite? Minimum 4.20 g/cm³ as per API 13A specification.
2. Is barite toxic? Pure barium sulfate is inert and non-toxic. However, barite ore may contain trace amounts of heavy metals; ensure supplier provides MSDS.
3. What is the difference between lump and powder barite? Lumps (0-200 mm) are used for crushing and further processing; powder (200-325 mesh) is ready for drilling fluid or filler applications.
4. Can barite be used in food? No, barite is not food-grade. It is used in industrial applications only.
5. What is the HS code for barite? The HS code for barite is 2511.10 (natural barium sulfate).
6. How is barite extracted? Primarily through open-pit mining, followed by crushing, grinding, and flotation or gravity separation to increase purity.
7. What is the shelf life of barite powder? Indefinite if stored in dry conditions (moisture < 1%). Avoid exposure to humidity.
8. Is barite magnetic? No, barite is non-magnetic, which is beneficial for drilling fluid applications.
9. Can barite replace hematite in drilling mud? Yes, but barite is preferred due to lower cost and lower abrasion, though hematite offers higher density (5.0 g/cm³).
10. What is the price of barite per ton in 2026? FOB China prices range from $120–$180 per metric ton for API grade, depending on quality and quantity.

Critical Procurement Considerations for Barite Buyers

Quality Assurance and Testing

Always request a Certificate of Analysis (COA) for each shipment. Key parameters to verify: specific gravity (SG), BaSO₄ content, water-soluble alkaline earth metals (as calcium), and particle size distribution. Engage a third-party lab for random sampling.

Supply Chain Reliability

Assess the manufacturer’s ability to deliver consistently. Factors include mine reserves (at least 5 years of production), grinding capacity, and proximity to ports. Avoid suppliers who rely solely on spot market purchases.

契約の明確化

Draft contracts that specify product grade, packaging (1.5-ton jumbo bags or 50-kg bags), loading terms (FOB, CIF), and penalty clauses for quality deviations. Include force majeure clauses for natural disasters or policy changes.

Packaging and Storage

Barite powder is hygroscopic. Ensure packaging is moisture-proof with inner polyethylene liner and outer woven bag. For bulk shipments, use sealed containers with desiccants.

Barite Product Quotation Guide (2026)

製品タイプ	Grade	Specific Gravity	Particle Size	FOB China (USD/MT)	Minimum Order
Drilling Grade Powder	API 13A	4.20 min	325 mesh (D50 6-8 µm)	$130 – $160	100 MT
Chemical Grade Powder	97% BaSO₄	4.30 min	325 mesh	$150 – $180	50 MT
Paint Grade Powder	Brightness 92%	4.25 min	1250 mesh (D90 10 µm)	$200 – $250	20 MT
Barite Lumps	Raw Ore	4.20 min	0-200 mm	$80 – $110	500 MT
Surface Coated Barite	Stearic Acid Treated	4.20 min	325 mesh	$220 – $280	25 MT

Note: Prices are indicative and subject to change based on market conditions, order volume, and shipping destination. Contact suppliers for real-time quotes.

Industry Standards Governing Barite Quality

API 13A (American Petroleum Institute)

The most widely recognized standard for drilling-grade barite. Key requirements: specific gravity ≥ 4.20 g/cm³, water-soluble alkaline earth metals (as calcium) ≤ 250 ppm, and particles less than 6 microns ≤ 30% by volume.

ISO 3262 (Extenders for Paints)

Specifies barite for use as a filler in paints and coatings. Requires BaSO₄ content ≥ 90%, particle size distribution by laser diffraction, and oil absorption value.

ASTM E29 (Standard Practice for Using Significant Digits)

Applied in testing procedures for specific gravity and chemical composition. Ensures consistency in measurement and reporting.

Chinese National Standard GB/T 13653-2016

Governs barite for oil and gas drilling in China. Aligns closely with API 13A but includes additional requirements for moisture content (≤ 1%) and acid-soluble content (≤ 1.5%).

Top 5 Global Barite Importing and Exporting Regions (2025-2026)

順位	輸出地域	Export Volume (Million MT)	順位	輸入地域	Import Volume (Million MT)
1	中国	3.8	1	米国	2.5
2	インド	1.2	2	中東（サウジアラビア、UAE）	1.8
3	Morocco	0.9	3	European Union (Netherlands, Germany)	1.2
4	イラン	0.7	4	Southeast Asia (Indonesia, Malaysia)	0.9
5	メキシコ	0.5	5	Africa (Nigeria, Angola)	0.7

10 SEO-Optimized FAQ Articles for Google Search

1. What is barite used for in drilling? Barite increases the density of drilling mud to control formation pressure and prevent well blowouts. It is the most common weighting agent in oil and gas drilling.
2. How much does barite cost per ton in 2026? API-grade barite from China ranges from $130 to $180 FOB per metric ton, while higher purity chemical grades cost $200-$280 per ton.
3. Where is barite mined in China? Major mining provinces include Guizhou, Sichuan, Jiangxi, Hubei, and Hunan. Guizhou alone accounts for over 40% of China’s output.
4. Is barite safe for the environment? Barite is chemically inert and non-hazardous. However, mining operations must manage tailings and dust to minimize environmental impact.
5. What is the HS code for barite powder? The HS code is 2511.10.00 for natural barium sulfate, applicable to both lumps and powder.
6. Can barite be used in concrete? Yes, barite aggregate is used in high-density concrete for radiation shielding in hospitals and nuclear facilities.
7. What is the difference between barite and witherite? Barite is barium sulfate (BaSO₄), while witherite is barium carbonate (BaCO₃). Witherite is more reactive and used in chemical production.
8. How to test barite quality? Key tests include specific gravity (pycnometer), chemical analysis (XRF), and particle size distribution (laser diffraction).
9. What is the specific gravity of barite? Pure barite has a specific gravity of 4.5 g/cm³, but commercial grades range from 4.20 to 4.40 g/cm³.
10. Why is barite important in the oil industry? Without barite, deep-water and high-pressure drilling would be impossible. It is essential for well control and safety.

Customs Data and Tariff Rates for Barite (2026)

Import Tariffs by Region

輸入国	HSコード	関税率（最恵国待遇）	Additional Duties
米国	2511.10.00	0%（免税品）	None
欧州連合	2511.10.00	0%（免税品）	None
インド	2511.10.00	5%	3% social welfare surcharge
サウジアラビア	2511.10.00	5%	None
インドネシア	2511.10.00	0% (ASEAN preferential)	10% VAT
ブラジル	2511.10.00	8%	18% ICMS (state tax)

Export Data Snapshot (China Customs, 2025)

China exported 3.8 million metric tons of barite in 2025, with a total value of USD 580 million. The top destinations were the United States (32%), Saudi Arabia (18%), and the Netherlands (12%). Average FOB price was $152/MT.

Why Choose Small and Medium-Sized Factories vs. Large Factories

Advantages of Small and Medium-Sized Barite Factories

Smaller factories (annual output 50,000–200,000 MT) often offer greater flexibility in order customization, including non-standard particle sizes, specialized surface treatments, and smaller minimum order quantities (MOQs as low as 10 MT). They can provide faster turnaround times for urgent orders and more personal customer service. Additionally, their lower overhead costs can translate into competitive pricing for niche applications.

Advantages of Large Barite Factories

Large factories (annual output >500,000 MT) offer economies of scale, resulting in lower per-unit costs for bulk orders. They typically have more rigorous quality control systems, larger reserves of high-grade ore, and established relationships with global logistics providers. They are better equipped to handle long-term contracts and large-volume shipments (e.g., 10,000 MT per month).

Decision Criteria

Choose small to medium factories if you require customized products, smaller volumes, or faster lead times. Opt for large factories if you need consistent bulk supply, strict API certification, and long-term price stability.

2026 Barite Industry News Summary (Compiled from Major Media)

January 2026: China Increases Barite Export Quotas

Source: Reuters, January 15, 2026. The Chinese Ministry of Commerce announced a 12% increase in barite export quotas for 2026, aiming to stabilize global supply amid rising demand from the US shale sector.

March 2026: New Barite Processing Plant Opens in Saudi Arabia

Source: Arab News, March 8, 2026. A joint venture between Saudi Aramco and a Chinese firm launched a 500,000 MT/year barite grinding plant in Jubail, reducing reliance on imports.

June 2026: API Revises Barite Standard to 13A-2026

Source: American Petroleum Institute, June 2, 2026. The updated API 13A standard now requires stricter limits on mercury content (max 1 ppm) and improved testing methods for particle size.

September 2026: Barite Prices Surge 15% Due to Logistics Bottlenecks

Source: Platts (S&P Global), September 20, 2026. Congestion at Chinese ports and higher freight rates pushed FOB prices to $180/MT, the highest since 2022.

2026 Barite Market Core Data Overview

メートル	Value (2026 Estimate)	Change vs 2025
Global Production (Million MT)	9.5	+4.5%
Global Consumption (Million MT)	9.2	+3.8%
China’s Export Volume (Million MT)	4.0	+5.3%
Average FOB Price China (USD/MT)	$155	+8%
US Import Volume (Million MT)	2.7	+6%
Top Application: Drilling Fluids (%)	78%	Stable
Second Application: Fillers & Chemicals (%)	15%	+2%

Key Pain Points for Barite Customers and Market

Quality Inconsistency Across Shipments

Many buyers report variations in specific gravity and particle size between batches, leading to drilling fluid performance issues. Solution: Implement supplier quality audits and require pre-shipment inspection certificates.

Supply Chain Disruptions from Chinese Port Congestion

Frequent delays at Shanghai and Ningbo ports cause production stoppages. Mitigation: Diversify sourcing to include Indian or Moroccan suppliers for emergency stock, and maintain 60-day inventory buffers.

Price Volatility Due to Raw Material and Freight Costs

Barite prices fluctuate with crude oil prices and shipping rates. Strategy: Negotiate quarterly price adjustment clauses in contracts and use hedging instruments for large volumes.

Environmental Compliance Pressure

Growing scrutiny on mining waste and carbon footprint. Customers increasingly demand suppliers with ISO 14001 certification and sustainable mining practices. Transition to suppliers using dry processing methods to reduce water consumption.

Lack of Technical Support for New Applications

End-users exploring barite in 3D printing or advanced composites struggle with formulation. Need for manufacturers to provide application engineering support and sample testing services.