Import Factory Supply Food Grade Mgso4 7h2o — Buy in wholesale FOB from Supplier in China

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Factory Supply Food Grade MgSO4 7H2O by Laizhou Longpem Chem., Ltd.
Harbor
Factory Supply Food Grade MgSO4 7H2O - Image 1

Factory Supply Food Grade MgSO4 7H2O

🕐Last updated: Sep 20, 2026
92/ Bags
Min. Order: 1 Bags
💱₹92.00/ 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 Factory Supply Food Grade MgSO4 7H2O from Laizhou Longpem Chem., Ltd. - Wholesale Supply

The product is food‑grade magnesium sulfate heptahydrate (MgSO4·7H2O) supplied by Laizhou Longpem Chem., Ltd, a chemical manufacturer located in Laizhou City, Shandong Province, China. It is offered as a white crystalline material with a minimum purity of 99 % suitable for food‑processing applications. The supplier lists the product under its food‑grade chemical portfolio and highlights its use as an additive in food, dietary supplement, brewing and fermentation processes. Bulk supply is available directly from the manufacturing facility.

In the chemical industry, MgSO4·7H2O is typically supplied with particle sizes ranging from 0.1 mm to 6 mm, matching the size options described by the supplier (0.1‑1 mm, 2‑4 mm, 4‑6 mm). Standard specifications include a solubility of about 35 g per 100 mL of water at 20 °C and a moisture content around 7 %. The assay is commonly expressed as ≥99 % purity, and the bulk density is about 1.5 g cm⁻³. Packaging is normally a 25 kg paper‑lined bag, which the supplier also provides.

Typical applications involve its role as a firming agent in tofu, a nutrient source in fortified foods, and a fermentation aid in brewing; manufacturers in food, supplement and beverage sectors are the main buyers. Importers should confirm the product complies with food‑grade regulations and request the relevant certificates. Shipping terms can be negotiated as FOB or CIF, and the buyer should discuss lead time and payment conditions directly with the supplier.

Technical Specifications for Laizhou Longpem Chem., Ltd. Factory Supply Food Grade MgSO4 7H2O
Chemical NameMagnesium Sulfate Heptahydrate (MgSO4·7H2O)
PurityMinimum 99 %
AppearanceWhite crystalline solid
Particle Sizetypical 0.1‑6 mm
Moisture Contenttypical 7 %
Solubilitytypical 35 g/100 mL water at 20 °C
Bulk Densitytypical 1.5 g/cm³
Packagingtypical 25 kg paper‑lined bag
Shelf Lifetypical 24 months when stored dry
Assaytypical ≥99 %
About Laizhou Longpem Chem., Ltd. - Chemical Supplier in China
🏭

Laizhou Longpem Chem., Ltd. is located at No 1228 Kaiming Road, Laizhou City, Shandong Province, China. The company is listed with a harbour trust tier, indicating a moderate verification level, and its response rate is recorded as zero.

The supplier describes itself as a professional magnesium sulfate manufacturer and offers various grades including heptahydrate, anhydrous and monohydrate; however, only the food‑grade heptahydrate is detailed in this listing. No additional corporate history or client information is provided.

We supply Food Grade Magnesium Sulfate Heptahydrate (MgSO4·7H2O) in white crystalline form, purity minimum 99%. This food-grade chemical serves as a crucial additive in food processing,膳食 supplement production, brewing, and fermentation industries. As a direct manufacturer from China, we offer competitive bulk pricing with reliable export supply for international food ingredient buyers and distributors.

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 Factory Supply Food Grade MgSO4 7H2O from Laizhou Longpem Chem., Ltd.
The supplier states a minimum assay of 99 %; request a certificate of analysis to verify the exact percentage for each batch.

Sourcing Factory Supply Food Grade MgSO4 7H2O from Laizhou Longpem Chem., Ltd. - China Import Guide

Prior to order, obtain the latest certificate of analysis, moisture and purity test reports, and any food‑grade certification documents to confirm compliance with your market regulations. Request a batch traceability record that lists the production date and raw material source. Verify that the supplier’s export licence covers the destination country.

Discuss shipping options such as FOB Laizhou port or CIF Shanghai, and ask the supplier to provide an estimated lead‑time for the required quantity. Clarify acceptable payment methods, commonly T/T or L/C, and any advance payment requirements. Coordinate with a freight forwarder early to ensure smooth customs clearance.

Arrange a third‑party inspection at the loading port, focusing on packaging integrity, moisture content and assay verification. Keep the inspection report and certificate of analysis as part of the import documentation. Ensure that any required import permits or food‑safety registrations are secured before the cargo arrives.

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Laizhou Longpem Chem., Ltd.
China
Harbor
55/100
Trust Score
📦
13
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Buy Factory Supply Food Grade in Bulk — Verified Supplier in China

When sourcing Factory Supply Food Grade Mgso4 7h2o for your business, securing the right balance of quality and cost is essential. Laizhou Longpem Chem., Ltd., a verified supplier based in China, offers this product with key specifications including Food Grade / Food Additive Grade, MgSO4·7H2O, and Min. 99% (by weight on dry basis). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $92/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.

Factory Supply Food Grade Specifications, Trade Terms & Pricing

Importing Factory Supply Food Grade requires careful attention to shipping logistics, customs compliance, and secure payment terms. Laizhou Longpem Chem., 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 Laizhou Longpem Chem., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Factory Supply Food Grade 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 Factory Supply Food Grade — Shipping, Logistics & Customs

Importing Factory Supply Food Grade 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 Factory Supply Food Grade

What is the wholesale price of Factory Supply Food Grade Mgso4 7h2o?

The current listed wholesale price for Factory Supply Food Grade Mgso4 7h2o from Laizhou Longpem Chem., Ltd. is $92/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 Laizhou Longpem Chem., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Factory Supply Food Grade?

The supplier, Laizhou Longpem Chem., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Factory Supply Food Grade. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Factory Supply Food Grade Mgso4 7h2o?

For international shipping and customs clearance, Factory Supply Food Grade Mgso4 7h2o 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 Factory Supply Food Grade from China?

To import Factory Supply Food Grade from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Laizhou Longpem Chem., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.

Is Laizhou Longpem Chem., Ltd. a verified supplier?

Yes, Laizhou Longpem Chem., 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 Factory Supply Food Grade Mgso4 7h2o?

The key specifications for Factory Supply Food Grade Mgso4 7h2o supplied by Laizhou Longpem Chem., Ltd. include Food Grade / Food Additive Grade, MgSO4·7H2O, and Min. 99% (by weight on dry basis). 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 Factory Supply Food Grade?

Laizhou Longpem Chem., Ltd. offers Factory Supply Food Grade with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Factory Supply Food Grade the most?

Factory Supply Food Grade is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Laizhou Longpem Chem., Ltd. through our platform.

What certifications does this Factory Supply Food Grade supplier hold?

Laizhou Longpem Chem., Ltd. maintains international quality certifications. These ensure that the Factory Supply Food Grade meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Factory Supply Food Grade Mgso4 7h2o on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Laizhou Longpem Chem., 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 Laizhou Longpem Chem., Ltd..

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