Import Magnesium Sulfate Heptahydrate — Buy in wholesale FOB from Supplier in China

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Magnesium Sulfate Heptahydrate by SHANDONG SUMCHEMICALS CO., LTD.
Harbor
Magnesium Sulfate Heptahydrate - Image 1

Magnesium Sulfate Heptahydrate

🕐Last updated: Sep 06, 2026
100110/ Bags
Min. Order: 1 Bags
💱₹100,110.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code2833.21
⚙️MaterialMagnesium Sulfate Heptahydrate MgSO4·7H2O
📁CategoryChemicals & Allied Products
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Magnesium Sulfate Heptahydrate from SHANDONG SUMCHEMICALS CO., LTD. - China Wholesale Supply

Magnesium Sulfate Heptahydrate (MgSO4·7H2O) from SHANDONG SUMCHEMICALS CO., LTD. is a crystalline inorganic compound supplied for agricultural, pharmaceutical, and industrial use. The product is offered as a hydrated sulfate with a molecular formula of MgSO4·7H2O, providing a reliable source of magnesium and sulfur in a water-soluble form. Packaging options include 25kg bags or jumbo sacks for bulk export from China.

The heptahydrate grade delivers optimal solubility and bioavailability, making it suitable for applications such as soil fertilization, textile processing, and water treatment. In agriculture, it corrects magnesium deficiencies in crops, while in industry, its hygroscopic properties support chemical processes. The material is typically available in fine granule form, which facilitates even distribution and rapid dissolution in liquid applications.

Primary buyers include agricultural distributors, fertilizer manufacturers, and chemical processors sourcing magnesium sulfate for large-scale operations. The product is traded under standard industrial specifications, with logistics arranged via common Incoterms such as FOB or CIF. Buyers should confirm packaging compatibility, moisture content, and particle size distribution to match their processing requirements.

Technical Specifications for SHANDONG SUMCHEMICALS CO., LTD. Magnesium Sulfate Heptahydrate
Chemical FormulaMgSO4·7H2O
Molecular Weight246.47 g/mol
AppearanceWhite crystalline granules
Solubility in Water35.1 g/100 mL at 20°C (typical)
pH (5% Solution)5.0 - 8.0 (typical)
Purity≥98% (industrial grade)
Particle Size1.0 - 3.0 mm (typical)
Magnesium Content9.8 - 10.2% (typical)
Sulfur Content13.0 - 14.0% (typical)
Packaging25kg woven bags or jumbo sacks
StandardIndustrial grade (typical)
About SHANDONG SUMCHEMICALS CO., LTD. - Chemical Supplier in China

SHANDONG SUMCHEMICALS CO., LTD. is based in Jinan, Shandong Province, China, with its office located at No. 307-7, 3rd Floor, New Material Trading Center Office Building, Sangzidian, Tianqiao District. The company operates as a supplier of chemical raw materials, including magnesium sulfate heptahydrate, for international trade. Its profile indicates a focus on organic-tier verification, though current response metrics are not available.

The supplier specializes in bulk chemical exports, with magnesium sulfate heptahydrate offered as a key product for agricultural and industrial applications. No additional certifications, production capacity, or client details are provided in the listing. Buyers are advised to contact the supplier directly for verification of quality control processes, testing methods, and compliance with industry standards.

Magnesium Sulfate Heptahydrate (MgSO4·7H2O) is an essential inorganic compound traded globally in agricultural, pharmaceutical, and industrial grades. As a key source of magnesium and sulfur, it is widely used as a soil fertilizer, bath salt, and processing agent in textile and water treatment applications. Exported in bulk 25kg bags or jumbo sacks, this product meets industrial standards and is competitively available from major producing regions at current market rates.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Magnesium Sulfate Heptahydrate from SHANDONG SUMCHEMICALS CO., LTD.
The chemical structure is MgSO4·7H2O, a hydrated form of magnesium sulfate where seven water molecules are bound to each magnesium sulfate unit. This structure ensures high solubility in water, which is critical for applications like fertilization and chemical processing.

Sourcing Magnesium Sulfate Heptahydrate from SHANDONG SUMCHEMICALS CO., LTD. - China Import Guide

Before ordering from SHANDONG SUMCHEMICALS CO., LTD., verify the product’s purity and impurity profile to ensure it meets your application’s requirements. Request a recent Certificate of Analysis (CoA) and confirm whether the material is sourced from natural brine or synthetic production, as this can affect trace element content.

Logistics arrangements should account for the product’s hygroscopic nature. Confirm packaging integrity, as exposure to moisture during transit can cause caking. Standard Incoterms such as FOB Qingdao or CIF to your nearest port are common for bulk shipments from China. Payment terms like T/T or L/C should be negotiated based on order volume.

For quality assurance, conduct an inspection upon arrival to check for moisture content, particle size consistency, and absence of foreign matter. If the product is intended for food or pharmaceutical use, request additional testing for heavy metals and microbial contamination. Always ensure documentation such as MSDS and CoA accompanies the shipment.

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SHANDONG SUMCHEMICALS CO., LTD.
SHANDONG SUMCHEMICALS CO., LTD.
China
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Buy Magnesium Sulfate Heptahy in Bulk — Verified Supplier in China

When sourcing Magnesium Sulfate Heptahydrate for your business, securing the right balance of quality and cost is essential. SHANDONG SUMCHEMICALS CO., LTD., a verified supplier based in China, offers this product with key specifications including Agricultural / Industrial / Pharmaceutical Grade, Min. 99% MgSO4·7H2O, and Colorless Crystals / Crystalline Powder. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100110/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2833.21, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.

Magnesium Sulfate Heptahy Specifications, Trade Terms & Pricing

Importing Magnesium Sulfate Heptahy requires careful attention to shipping logistics, customs compliance, and secure payment terms. SHANDONG SUMCHEMICALS CO., LTD. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2833.21 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.

About SHANDONG SUMCHEMICALS CO., LTD. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Magnesium Sulfate Heptahy has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Magnesium Sulfate Heptahy — Shipping, Logistics & Customs

Importing Magnesium Sulfate Heptahy requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2833.21 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Magnesium Sulfate Heptahy

What is the wholesale price of Magnesium Sulfate Heptahydrate?

The current listed wholesale price for Magnesium Sulfate Heptahydrate from SHANDONG SUMCHEMICALS CO., LTD. is $100110/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to SHANDONG SUMCHEMICALS CO., LTD. through EximNext.

What is the Minimum Order Quantity (MOQ) for Magnesium Sulfate Heptahy?

The supplier, SHANDONG SUMCHEMICALS CO., LTD., has set a Minimum Order Quantity (MOQ) of 1 Bags for Magnesium Sulfate Heptahy. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Magnesium Sulfate Heptahydrate?

For international shipping and customs clearance, Magnesium Sulfate Heptahydrate is classified under HS Code 2833.21. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Magnesium Sulfate Heptahy from China?

To import Magnesium Sulfate Heptahy from China, negotiate shipping terms (FOB, CIF, or EXW) directly with SHANDONG SUMCHEMICALS CO., LTD.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.

Is SHANDONG SUMCHEMICALS CO., LTD. a verified supplier?

Yes, SHANDONG SUMCHEMICALS CO., LTD. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Magnesium Sulfate Heptahydrate?

The key specifications for Magnesium Sulfate Heptahydrate supplied by SHANDONG SUMCHEMICALS CO., LTD. include Agricultural / Industrial / Pharmaceutical Grade, Min. 99% MgSO4·7H2O, and Colorless Crystals / Crystalline Powder. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Magnesium Sulfate Heptahy?

SHANDONG SUMCHEMICALS CO., LTD. offers Magnesium Sulfate Heptahy with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Magnesium Sulfate Heptahy the most?

Magnesium Sulfate Heptahy is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from SHANDONG SUMCHEMICALS CO., LTD. through our platform.

What certifications does this Magnesium Sulfate Heptahy supplier hold?

SHANDONG SUMCHEMICALS CO., LTD. maintains international quality certifications. These ensure that the Magnesium Sulfate Heptahy meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Magnesium Sulfate Heptahydrate on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. SHANDONG SUMCHEMICALS CO., LTD. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with SHANDONG SUMCHEMICALS CO., LTD..

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