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The product offered is food grade magnesium sulfate (MgSO4), supplied by Laizhou Longpem Chem., Ltd. It is available in both heptahydrate and anhydrous forms and complies with food‑grade specifications used in processing, brewing and nutritional supplement manufacturing. The supplier notes a production history of sixteen years and holds a qualification for food‑grade magnesium sulfate. Bulk packaging is provided for industrial buyers.
Typical food‑grade magnesium sulfate is characterised by a purity of at least 99.5 % and, for the heptahydrate, a moisture content of 10‑12 %. Particle size distribution is usually within 100‑200 µm, which facilitates rapid dissolution in aqueous systems. The compound is a white crystalline powder with high solubility, roughly 35 g L‑1 at 20 °C. These industry benchmarks align with the supplier’s description of a high‑purity mineral compound.
Food manufacturers, brewers and supplement producers commonly use the compound as a firming agent and a magnesium source. Laizhou Longpem Chem., Ltd. offers long‑term supply contracts and competitive bulk pricing, though exact MOQ, price and lead time must be confirmed directly with the supplier. Interested importers should request a certificate of analysis and confirm the required form (heptahydrate or anhydrous).
| Product | Food Grade Magnesium Sulfate (MgSO4) |
| Chemical Formula | MgSO4·xH2O (heptahydrate or anhydrous) |
| Forms Available | Heptahydrate, Anhydrous |
| Purity (typical) | ≥ 99.5 % typical |
| Moisture Content (typical for heptahydrate) | 10‑12 % typical |
| Particle Size (typical) | 100‑200 µm typical |
| Solubility in water (typical) | ≈ 35 g L⁻¹ at 20 °C typical |
| Appearance | White crystalline powder |
| Standard Compliance (typical) | Food grade specifications such as USP or JECFA standard typical |
| Packaging | Bulk bags (e.g., 25 kg) typical |
Laizhou Longpem Chem., Ltd. is located at No 1228 Kaiming Road, Laizhou City, Shandong Province, China, postal code 261400. The company specialises in the production of magnesium sulfate and has operated in this segment for sixteen years, holding a qualification for food‑grade magnesium sulfate production. Its trust tier is listed as harbour, indicating a verified status on the platform.
The supplier’s catalogue includes magnesium sulfate heptahydrate, monohydrate and anhydrous variants, all intended for bulk industrial use. While the listing does not disclose specific MOQ, pricing or lead‑time, Laizhou Longpem Chem., Ltd. invites potential buyers to contact them for detailed quotations and contract terms.
Food grade magnesium sulfate (MgSO4) is a high-purity mineral compound widely used in food processing, brewing, and nutritional supplements as a firming agent and magnesium source. Supplied in both heptahydrate and anhydrous forms, this product meets food-grade standards and is available in bulk packaging for industrial buyers and traders. Long-term supply contracts and competitive bulk pricing make it ideal for importers seeking reliable food-grade chemical ingredients from verified manufacturers.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, importers should verify that the supplier can provide a current Certificate of Analysis confirming purity, moisture content and compliance with food‑grade standards. Requesting a recent factory audit report or third‑party inspection summary can further assure production capability and quality control practices.
Logistics for shipments from China typically involve loading at ports such as Qingdao or Tianjin. Buyers should confirm the preferred Incoterm - FOB, CIF or DDP - and negotiate lead times based on the requested volume. Payment terms are usually negotiated per contract; common arrangements include a letter of credit or a 30‑day post‑shipment payment after document verification.
Upon receipt, it is advisable to conduct an independent quality inspection that includes purity testing, moisture analysis and visual examination for discoloration. Retaining the supplier’s batch‑specific test certificates and maintaining a traceability record will support compliance with food‑safety regulations and facilitate any required regulatory filings.
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When sourcing Food Grade Mgso4 For Sale 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 Chemical Codex (FCC) Standard, Min. 99.0% MgSO4 (Anhydrous basis), and Powder or Crystalline Granules. 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.
Importing Food Grade Mgso4 For Sale 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Food Grade Mgso4 For Sale 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 global B2B marketplace. Start your sourcing journey today.
Importing Food Grade Mgso4 For Sale 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).
The current listed wholesale price for Food Grade Mgso4 For Sale 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.
The supplier, Laizhou Longpem Chem., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Food Grade Mgso4 For Sale. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Food Grade Mgso4 For Sale is classified under HS Code 2833.21. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Food Grade Mgso4 For Sale 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.
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.
The key specifications for Food Grade Mgso4 For Sale supplied by Laizhou Longpem Chem., Ltd. include Food Grade / Food Chemical Codex (FCC) Standard, Min. 99.0% MgSO4 (Anhydrous basis), and Powder or Crystalline Granules. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Laizhou Longpem Chem., Ltd. offers Food Grade Mgso4 For Sale with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Food Grade Mgso4 For Sale is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Laizhou Longpem Chem., Ltd. through our platform.
Laizhou Longpem Chem., Ltd. maintains international quality certifications. These ensure that the Food Grade Mgso4 For Sale meets international quality, safety, and regulatory standards required for cross-border trade.
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.
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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