Import Magnesium Sulphate Hepta & Mono — Buy in wholesale FOB from Supplier in China

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Magnesium Sulphate Hepta & Mono by Changsha Maychemis Co.,Ltd
Harbor
Magnesium Sulphate Hepta & Mono - Image 1

Magnesium Sulphate Hepta & Mono

🕐Last updated: Aug 19, 2026
95/ Bags
Min. Order: 1 Bags
💱₹95.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code2833.21
⚙️MaterialMagnesium Sulphate Heptahydrate & Monohydrate (MgSO4·7H2O / MgSO4·H2O)
📁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 Sulphate Hepta & Mono from Changsha Maychemis Co.,Ltd - Wholesale Supply

The product offered is Magnesium Sulphate supplied in both Heptahydrate (MgSO4·7H2O) and Monohydrate (MgSO4·H2O) crystalline powder forms. Both grades are reported with a purity exceeding 99 per cent. The material is packaged in 25 kg bags or jumbo bags for bulk export. The supplier states the chemicals have high water solubility suitable for rapid nutrient uptake.

Heptahydrate is commonly used as a soil amendment and foliar fertilizer to correct magnesium and sulfur deficiencies, while Monohydrate is preferred in liquid fertilizer blends and various industrial processes. Typical industry practice limits moisture content to 0.5 per cent or less and expects a bulk density around 1.3 t/m³. The product meets standard specifications for technical grade chemicals used in agro‑chemical and industrial markets. Storage should be in dry, ventilated conditions to preserve quality.

Importers typically source this chemical for agricultural inputs, horticulture, and manufacturing of magnesium‑based products. Trade terms are negotiated per order; buyers should confirm incoterms, payment schedule and lead time directly with the supplier. The supplier’s verification tier is harbour and response metrics are currently unavailable, so further due diligence is recommended.

Technical Specifications for Changsha Maychemis Co.,Ltd Magnesium Sulphate Hepta & Mono
MaterialMagnesium Sulphate Heptahydrate (MgSO4·7H2O) and Monohydrate (MgSO4·H2O)
Purity99%+ (as supplied)
Physical formCrystalline powder
SolubilityTypical solubility ~71 g per 100 mL water at 20 °C
Packaging25 kg bags or jumbo bags for bulk export
Moisture contentTypical ≤0.5 % (standard)
Bulk densityTypical 1.2 - 1.4 t/m³
Storage conditionStore in dry, well‑ventilated area, avoid moisture (standard)
Standard gradeTechnical grade (industry standard)
About Changsha Maychemis Co.,Ltd - Chemical Supplier in China
🏭
Changsha Maychemis Co.,Ltd
China Harbor
4.5(0)

Changsha Maychemis Co.,Ltd is located in Changsha, China, with the address Rm 804, Shijiahuacheng, Changsha, 410008. The supplier is listed with a harbour verification tier; response rate and average response time are not provided, indicating limited communication data. The company’s catalogue lists Magnesium Sulphate Heptahydrate and Monohydrate as its primary chemical offerings for export.

The supplier states that the product is packed for bulk export and offers flexible order quantities, but does not disclose specific certifications such as ISO or FSSAI. Prospective buyers should request a Certificate of Analysis and any relevant quality certificates directly from the supplier before confirming a purchase.

Magnesium Sulphate is supplied in both Heptahydrate (MgSO4·7H2O) and Monohydrate (MgSO4·H2O) forms, offering high water solubility for rapid nutrient absorption in agricultural and industrial applications. The Heptahydrate form is widely used as a soil amendment and foliar fertilizer to correct magnesium and sulfur deficiencies, while the Monohydrate is preferred in liquid fertilizer formulations and industrial processes. Both grades are available in crystalline powder form with 99%+ purity, packaged in 25kg bags or jumbo bags for bulk export. Ideal for import-export trade in agrochemical and industrial chemical markets.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Magnesium Sulphate Hepta & Mono from Changsha Maychemis Co.,Ltd
Both grades are supplied with a purity exceeding 99 per cent according to the supplier’s data. Buyers should request a Certificate of Analysis to verify the exact assay for each batch.

Sourcing Magnesium Sulphate Hepta & Mono from Changsha Maychemis Co.,Ltd - China Import Guide

Before placing an order, verify the supplier’s corporate registration, harbour verification tier and request copies of the business licence. Cross‑check the supplied purity claim by obtaining a recent Certificate of Analysis and, where possible, arrange a sample test to confirm consistency with your specifications.

Clarify logistics details such as the expected lead time, available incoterms (FOB, CIF etc.) and preferred payment terms. Because response metrics are not disclosed, confirm the supplier’s communication channel and assign a clear point of contact to avoid delays during the shipping process.

Arrange for pre‑shipment inspection or third‑party lab testing to ensure the product meets the stated purity and moisture limits. Request documentation including a Material Safety Data Sheet and packing list so customs clearance and quality assurance can be completed smoothly.

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Changsha Maychemis Co.,Ltd
China
Harbor
<4h
Response Time
0.00%
Response Rate
0/100
Trust Score
📦
0+
Products
4.5(0)
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Buy Magnesium Sulphate Hepta in Bulk — Verified Supplier in China

When sourcing Magnesium Sulphate Hepta & Mono for your business, securing the right balance of quality and cost is essential. Changsha Maychemis Co.,Ltd, a verified supplier based in China, offers this product with key specifications including Industrial / Agricultural / Feed Grade - Heptahydrate & Monohydrate, Min. 99% MgSO4 (Heptahydrate: MgO 16-17%, S 13-14%; Monohydrate: MgO 28-30%, S 22-23%), and Crystalline white powder, odorless. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $95/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 Sulphate Hepta Specifications, Trade Terms & Pricing

Importing Magnesium Sulphate Hepta requires careful attention to shipping logistics, customs compliance, and secure payment terms. Changsha Maychemis 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 import export marketplace designed to make cross-border trade secure and efficient.

About Changsha Maychemis Co.,Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Magnesium Sulphate Hepta 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 online B2B marketplace. Start your sourcing journey today.

Import Magnesium Sulphate Hepta — Shipping, Logistics & Customs

Importing Magnesium Sulphate Hepta 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 Sulphate Hepta

What is the wholesale price of Magnesium Sulphate Hepta & Mono?

The current listed wholesale price for Magnesium Sulphate Hepta & Mono from Changsha Maychemis Co.,Ltd is $95/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 Changsha Maychemis Co.,Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Magnesium Sulphate Hepta?

The supplier, Changsha Maychemis Co.,Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Magnesium Sulphate Hepta. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Magnesium Sulphate Hepta & Mono?

For international shipping and customs clearance, Magnesium Sulphate Hepta & Mono 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 Sulphate Hepta from China?

To import Magnesium Sulphate Hepta from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changsha Maychemis Co.,Ltd. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.

Is Changsha Maychemis Co.,Ltd a verified supplier?

Yes, Changsha Maychemis 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 Sulphate Hepta & Mono?

The key specifications for Magnesium Sulphate Hepta & Mono supplied by Changsha Maychemis Co.,Ltd include Industrial / Agricultural / Feed Grade - Heptahydrate & Monohydrate, Min. 99% MgSO4 (Heptahydrate: MgO 16-17%, S 13-14%; Monohydrate: MgO 28-30%, S 22-23%), and Crystalline white powder, odorless. 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 Sulphate Hepta?

Changsha Maychemis Co.,Ltd offers Magnesium Sulphate Hepta with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Magnesium Sulphate Hepta the most?

Magnesium Sulphate Hepta is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Changsha Maychemis Co.,Ltd through our platform.

What certifications does this Magnesium Sulphate Hepta supplier hold?

Changsha Maychemis Co.,Ltd maintains international quality certifications. These ensure that the Magnesium Sulphate Hepta meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Magnesium Sulphate Hepta & Mono on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Changsha Maychemis 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 Changsha Maychemis Co.,Ltd.

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