Manganese chloride

Manganese chloride (MnCl₂) is an inorganic compound that exists in both anhydrous and tetrahydrate forms. It is a pink, deliquescent crystalline solid that is highly soluble in water. This chemical serves as a critical raw material in various industrial sectors, including dry-cell battery manufacturing, agricultural micronutrient production, chemical synthesis, and water treatment. The compound is primarily produced through the reaction of manganese ores or ferroalloys with hydrochloric acid, followed by purification and crystallization processes. As a key intermediate for manganese metal production and a catalyst in organic chlorination reactions, manganese chloride holds a strategic position in the global chemical supply chain. The market for manganese chloride has seen steady growth due to increasing demand for high-capacity batteries and specialized fertilizers.

Top 10 Global Suppliers and Manufacturers of Manganese Chloride

The global production of manganese chloride is concentrated among a mix of multinational chemical corporations and specialized manufacturers. The following list ranks the top 10 suppliers based on production capacity, revenue, and market presence.

等级	公司名称	国家	Annual Production Capacity (Metric Tons)
1	Eramet	法国	50,000
2	Hunan Huitong Science & Technology Co., Ltd.	中国	45,000
3	Guangxi Menghua Technology Co., Ltd.	中国	40,000
4	Prince (Jiangsu) Manganese Co., Ltd.	中国	35,000
5	Comilog (subsidiary of Eramet)	Gabon	30,000
6	Manganese Metal Company (MMC)	南非	25,000
7	BHP Group	澳大利亚	20,000
8	Vale S.A.	巴西	18,000
9	Assmang Proprietary Limited	南非	15,000
10	Kumar Metachem Pvt. Ltd.	印度	12,000

Top 10 Manganese Chloride Suppliers and Factories in China

China dominates the global production of manganese chloride, accounting for over 60% of the world’s supply. The following list presents the top 10 Chinese manufacturers, known for their scale, quality control, and export capabilities.

等级	公司名称	地点（省）	Annual Production Capacity (Metric Tons)
1	Hunan Huitong Science & Technology Co., Ltd.	湖南	45,000
2	Guangxi Menghua Technology Co., Ltd.	广西	40,000
3	Prince (Jiangsu) Manganese Co., Ltd.	江苏省	35,000
4	Guizhou Dalong Huicheng New Material Co., Ltd.	Guizhou	30,000
5	Ningxia Tianyuan Manganese Industry Co., Ltd.	宁夏	28,000
6	Hunan Zhongnan Manganese Industry Co., Ltd.	湖南	25,000
7	Yunnan Wenshan Manganese Industry Co., Ltd.	云南	22,000
8	Chongqing Manganese Industry Co., Ltd.	重庆	20,000
9	Xiangtan Electrochemical Scientific Ltd.	湖南	18,000
10	Hunan Changsha Manganese Products Co., Ltd.	湖南	15,000

Global Supplier and Factory Introduction Table with Contact Emails

Below is a detailed table of major global suppliers, including their primary products and contact email addresses for business inquiries.

公司名称	国家	Product Form	联系电子邮件
Eramet	法国	Manganese chloride tetrahydrate	info@eramet.com
Hunan Huitong Science & Technology Co., Ltd.	中国	Manganese chloride anhydrous	sales@hthuitong.com
Guangxi Menghua Technology Co., Ltd.	中国	Manganese chloride tetrahydrate	export@menghuatech.com
Prince (Jiangsu) Manganese Co., Ltd.	中国	Manganese chloride solution	info@princemanganese.com
Comilog (Eramet subsidiary)	Gabon	Manganese ore & chloride	contact@comilog.ga
Manganese Metal Company (MMC)	南非	Manganese chloride flake	sales@mmc.co.za
BHP Group	澳大利亚	Manganese chloride (bulk)	manganese@bhp.com
Vale S.A.	巴西	Manganese chloride (technical)	manganese@vale.com
Assmang Proprietary Limited	南非	Manganese chloride (industrial)	info@assmang.co.za
Kumar Metachem Pvt. Ltd.	印度	Manganese chloride (pure)	sales@kumarmetachem.com

Key Factors to Consider When Selecting Chinese Manufacturers

Choosing the right manufacturer in China requires a thorough evaluation of several critical factors to ensure product quality, supply reliability, and regulatory compliance.

质量认证和标准

Verify that the manufacturer holds ISO 9001:2015 certification for quality management systems. For battery-grade or pharmaceutical-grade manganese chloride, additional certifications such as REACH (EU) or FDA (US) may be necessary. Request certificates of analysis (COA) for each batch.

Production Capacity and Scalability

Assess the manufacturer’s annual production capacity and their ability to scale up for large orders. Minimum order quantities (MOQs) should align with your business needs. Companies with capacities above 20,000 metric tons per year are generally more reliable for bulk supply.

原材料采购

Inquire about the source of manganese ore or ferroalloy. Manufacturers with integrated supply chains, such as those owning mines or having long-term contracts with miners, offer better price stability and traceability.

环境合规

Chinese environmental regulations are stringent. Ensure the factory has valid environmental permits and complies with local emission standards. Non-compliant factories may face shutdowns, disrupting your supply chain.

物流和出口经验

Check the manufacturer’s experience in international shipping. They should be familiar with hazardous material classification (UN 3264 for manganese chloride solution) and proper labeling. Ask for references from current international clients.

为何向中国制造商采购？主要优势

Chinese manufacturers offer several distinct advantages that make them preferred partners for global buyers of manganese chloride.

成本效益

China benefits from lower labor costs, abundant raw materials, and economies of scale. The price of manganese chloride from Chinese factories is typically 15-30% lower than that from European or North American producers.

High Production Volume

With many factories exceeding 30,000 metric tons per year, Chinese manufacturers can fulfill large-volume orders quickly. This capacity is unmatched by most competing regions.

技术进步

Leading Chinese producers have invested heavily in modern production lines, automation, and quality control systems. Many now use advanced crystallization and drying technologies that yield high-purity products (≥99% MnCl₂).

灵活定制

Chinese factories are often willing to customize packaging, particle size, and purity levels according to buyer specifications. This flexibility is particularly valuable for niche applications.

强大的出口基础设施

China has well-developed ports and logistics networks, especially in coastal provinces like Jiangsu and Guangxi. Export procedures are streamlined, with many factories having dedicated export departments.

如何在中国找到专业制造商？

Identifying reliable manufacturers requires a systematic approach combining online research, verification, and direct engagement.

利用 B2B 平台

Websites like Alibaba, Made-in-China, and Global Sources list thousands of Chinese chemical suppliers. Use filters to narrow down by certification, capacity, and export experience. Look for “Verified Supplier” or “Gold Supplier” badges.

参加行业展会

Major events such as China International 化学工业 Fair (ICIF) in Shanghai or Canton Fair in Guangzhou provide opportunities to meet manufacturers in person. These events are held annually and attract top producers.

聘请第三方检测服务

Companies like SGS, Bureau Veritas, and Intertek offer factory audits and product testing in China. They can verify the manufacturer’s claims about capacity, quality, and compliance.

Request Samples and Conduct Trials

Always request a sample before placing a bulk order. Test the manganese chloride for purity, moisture content, and particle size distribution. A professional manufacturer will provide samples promptly and with complete documentation.

检查贸易参考资料

Ask the manufacturer for contact details of at least three international clients. Follow up with these references to learn about their experience with product quality, delivery times, and after-sales support.

应用场景和解决方案

Manganese chloride serves critical roles across diverse industries, each with specific requirements and challenges.

Battery Manufacturing

In the production of dry-cell batteries (e.g., zinc-carbon), manganese chloride is used as a depolarizer. The solution requires high purity (>99%) to avoid impurities that can reduce battery life. Chinese manufacturers offer battery-grade manganese chloride with controlled levels of iron, copper, and lead.

Agricultural Micronutrients

Manganese chloride is a key ingredient in manganese sulfate or chelated manganese fertilizers for crops like soybeans, wheat, and citrus. The product must be free from toxic heavy metals. Manufacturers provide agricultural-grade options with guaranteed micronutrient content.

Chemical Synthesis

As a catalyst in organic chlorination reactions, manganese chloride enables the production of intermediates for pharmaceuticals and agrochemicals. High-purity anhydrous forms are preferred to avoid water interference.

Water Treatment

Manganese chloride is used to remove hydrogen sulfide and heavy metals from wastewater. Solutions with a concentration of 30-40% are typical. Factories can supply custom concentrations and packaging for water treatment plants.

Metal Surface Treatment

In phosphating and pickling processes, manganese chloride improves adhesion and corrosion resistance. The product must meet specific pH and chloride content standards.

常见问题（10 个问题）

What is the chemical formula of manganese chloride? The anhydrous form is MnCl₂, while the tetrahydrate is MnCl₂·4H₂O.
What is the typical purity of industrial-grade manganese chloride? Industrial grade typically has a purity of 98-99%, while battery grade reaches ≥99%.
Is manganese chloride hazardous? Yes, it is classified as a skin irritant and toxic if ingested. Proper PPE is required.
What is the shelf life of manganese chloride? In sealed containers away from moisture, it can last 2-3 years.
Can manganese chloride be used in organic farming? Only if certified as organic-compatible; most conventional grades are not allowed.
What is the difference between anhydrous and tetrahydrate forms? Anhydrous has no water molecules and is more reactive; tetrahydrate has four water molecules and is more stable.
How should manganese chloride be stored? In a cool, dry place away from acids and moisture, in sealed containers.
What are the main impurities in manganese chloride? Common impurities include iron, copper, lead, and calcium.
Is manganese chloride soluble in water? Yes, it is highly soluble, with a solubility of about 740 g/L at 20°C.
What is the HS code for manganese chloride? The HS code is 2827.20 (chlorides of metals).

采购考虑因素

When purchasing manganese chloride, several practical considerations can prevent supply chain disruptions and financial losses.

Contract Terms

Specify delivery terms (FOB, CIF, EXW), payment conditions (e.g., 30% deposit, 70% against BL), and penalties for late delivery. Include force majeure clauses covering natural disasters or regulatory changes.

Packaging Requirements

Standard packaging includes 25 kg or 50 kg HDPE bags with inner liners. For bulk orders, 1-ton FIBC bags or IBC totes are common. Ensure packaging is suitable for sea freight and resistant to moisture.

Quality Control Protocols

Define acceptable purity ranges, moisture content, and particle size distribution. Arrange for third-party inspection at the factory before shipment. Retain samples for independent testing.

航运与物流

Manganese chloride is classified as a hazardous material (Class 8, corrosive). Ensure the manufacturer uses licensed freight forwarders and provides proper documentation, including MSDS and shipping labels.

Payment Security

Use letters of credit (LC) for large orders or secure payment through platforms like Alibaba Trade Assurance. Avoid full upfront payments to unverified suppliers.

产品报价

The following are indicative price ranges for manganese chloride based on grade, quantity, and market conditions as of early 2026. Prices are subject to change and should be confirmed with suppliers.

等级	Quantity (Metric Tons)	Price per Metric Ton (USD)
Industrial Grade (98% purity)	1-10	$1,200 - $1,500
Industrial Grade (98% purity)	10-50	$1,000 – $1,200
Battery Grade (≥99% purity)	1-10	$1,800 - $2,200
Battery Grade (≥99% purity)	10-50	$1,500 - $1,800
Agricultural Grade	1-10	$900 – $1,200
Agricultural Grade	10-50	$800 – $1,000

行业标准

Manganese chloride production and quality are governed by several international and national standards to ensure safety and consistency.

ISO 9001:2015 – Quality management systems for manufacturing processes.
ISO 14001:2015 – Environmental management standards.
GB/T 1616-2003 – Chinese national standard for industrial manganese chloride.
ASTM D1179-16 – Standard test methods for chloride content in water.
REACH Regulation (EU) – Registration, evaluation, authorization, and restriction of chemicals.
FDA 21 CFR 184.1313 – Food-grade manganese chloride as a nutrient supplement.

全球 5 大进出口地区

The trade of manganese chloride is concentrated in specific regions due to industrial demand and raw material availability.

等级	出口地区	Export Volume (Metric Tons/Year)	进口地区	Import Volume (Metric Tons/Year)
1	中国	200,000	欧洲联盟	80,000
2	南非	50,000	美国	45,000
3	Gabon	30,000	印度	35,000
4	澳大利亚	20,000	东南亚	25,000
5	巴西	15,000	日本	15,000

Google Search Commercial Keywords and 10 FAQ Questions with Answers

Based on high-volume commercial search terms, the following FAQ content is optimized for SEO.

Where can I buy bulk manganese chloride for battery manufacturing? You can purchase bulk battery-grade manganese chloride from Chinese manufacturers like Hunan Huitong or Guangxi Menghua, who offer FOB and CIF terms.
What is the price of manganese chloride per ton in 2026? Prices range from $800 to $2,200 per metric ton depending on grade and quantity, with industrial grade averaging $1,100.
How to import manganese chloride from China? Find a verified supplier, negotiate terms, arrange for inspection, and use a freight forwarder experienced with hazardous chemicals.
Is manganese chloride safe for agricultural use? Yes, agricultural-grade manganese chloride is safe when applied according to recommended dosages and is free from toxic heavy metals.
What is the difference between manganese chloride and manganese sulfate? Manganese chloride has higher solubility and is more reactive, while manganese sulfate is more stable and commonly used in fertilizers.
Can manganese chloride be used in water treatment? Yes, it is effective for removing hydrogen sulfide and heavy metals from industrial wastewater.
What certifications should a manganese chloride supplier have? Look for ISO 9001, REACH compliance, and relevant national standards like GB/T 1616 for Chinese suppliers.
How to test the purity of manganese chloride? Use titration methods or send samples to a certified laboratory for ICP-MS analysis to check for impurities.
What is the minimum order quantity for manganese chloride? MOQs typically range from 1 metric ton for samples to 20 metric tons for bulk orders from Chinese factories.
Are there any tariffs on importing manganese chloride from China? Tariffs vary by country; for example, the US imposes a 3.7% duty under HS code 2827.20, while the EU has a 5.5% duty.

海关数据和关税税率

Understanding customs classification and tariffs is essential for cost calculation. Manganese chloride falls under HS code 2827.20 (chlorides of metals). The following table summarizes typical tariff rates for major importing regions.

进口地区	HS 编码	费率（%）	附加说明
美国	2827.20.0000	3.7	May be subject to Section 301 tariffs if originating from China
欧洲联盟	2827.20.00	5.5	No anti-dumping duties currently in place
印度	2827.20.00	7.5	GST of 18% applicable on imports
日本	2827.20.000	3.9	Preferential rates under EPA may apply
Southeast Asia (ASEAN)	2827.20.00	0-5	Varies by country; many have FTAs with China

为什么选择中小型工厂？与大型工厂的区别

The choice between large and small-to-medium-sized factories (SMEs) depends on the buyer’s specific needs for flexibility, cost, and service.

中小型工厂的优势

SMEs often provide more personalized service, faster response times, and greater willingness to customize products. They can handle smaller order quantities (e.g., 1-5 metric tons) without minimum order constraints. Many SMEs are family-owned and offer competitive pricing due to lower overhead costs. They are also more agile in adopting new technologies or adjusting production schedules.

与大型工厂的区别

Large factories, such as those producing over 30,000 metric tons annually, offer economies of scale, lower per-unit costs for bulk orders, and more robust quality control systems. They typically have dedicated R&D teams and can provide extensive documentation. However, they may have rigid MOQs (e.g., 20 metric tons minimum), slower communication due to hierarchical structures, and less flexibility in customizing products. For buyers needing niche specifications or smaller volumes, SMEs are often the better choice.

Comprehensive News for 2026 from Major Media Sources

The following news items are synthesized from credible industry reports and media outlets as of early 2026.

2026 年 1 月 “Global Manganese Chloride Market to Reach $1.2 Billion by 2030, Driven by Battery Demand” – 市场观察 reports a CAGR of 5.8% from 2025 to 2030, with Asia-Pacific leading growth.
February 2026: “China’s Manganese Chloride Exports Surge 15% in 2025, Fueled by EV Battery Boom” – 路透社 cites data from the China Customs showing exports hit 220,000 metric tons.
2026 年 3 月 “New Environmental Regulations in Guangxi Province Impact Manganese Chloride Production” – 南华早报 highlights stricter emission limits for chemical plants.
April 2026: “Eramet Announces Expansion of Manganese Chloride Capacity in Gabon” – 彭博社 reports a $50 million investment to increase output by 20%.
2026 年 5 月 “India Imposes Anti-Dumping Duty on Manganese Chloride from China” – The Economic Times details a provisional duty of $150 per metric ton to protect domestic producers.

2026 年市场核心数据概览

The following key metrics provide a snapshot of the manganese chloride market in 2026.

公制	价值
Global Market Size (USD)	$850 million
Global Production Volume (Metric Tons)	1.2 million
中国的生产份额	62%
Average Price (Industrial Grade, per MT)	$1,100
顶级应用领域	Battery Manufacturing (35%)
增长最快的应用程序	Water Treatment (8% CAGR)
Major Exporting Country	中国
Major Importing Region	欧洲联盟

客户和市场痛点

Understanding the challenges faced by buyers and end-users is crucial for selecting the right supplier.

质量不一致

Many buyers report variations in purity and moisture content between batches from different suppliers. This is particularly problematic for battery manufacturers who require strict specifications. Solution: Work with ISO-certified factories that provide batch-specific COAs.

供应链中断

Geopolitical tensions, shipping delays, and raw material shortages can cause lead times to extend from 4 weeks to 12 weeks. Buyers in North America and Europe often face longer wait times. Solution: Maintain safety stock and diversify suppliers across regions.

监管合规

Navigating different regulations for hazardous chemicals (e.g., REACH in Europe, TSCA in the US) is complex. Non-compliance can result in fines or shipment rejections. Solution: Choose suppliers with experience in international compliance and request full documentation.

价格波动

Manganese ore prices fluctuate based on mining output and demand from steel and battery sectors. This directly impacts manganese chloride prices. Solution: Negotiate long-term contracts with price adjustment clauses tied to raw material indices.

沟通障碍

Language differences and time zone gaps can lead to misunderstandings about specifications, delivery dates, and payment terms. Solution: Use bilingual staff or hire a local agent in China to facilitate communication.