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The product is fertilizer grade magnesium sulfate presented as a white, thin‑granule powder or crystal. It is chemically MgSO4·7H2O and meets USP grade requirements, with a supplier‑stated purity of at least 91 % by weight. The material is marketed for use in fertilizer blends, feed additives and various industrial processes such as porcelain firing and textile manufacturing. The supplier packs the product in 25 kg woven bags or can arrange custom packaging according to customs specifications.
In the broader market, magnesium sulfate of agricultural grade is typically supplied with a purity of 95 % - 98 % and a moisture content not exceeding 5 %. Particle size is usually sieved to between 0.5 and 2 mm to ensure even spreading in soil. The compound is highly soluble, around 35 g per litre of water at 20 °C, which facilitates rapid nutrient release. These typical parameters help buyers compare offers and assess suitability for their formulations.
Primary customers include fertilizer manufacturers, animal‑feed producers and industrial users that require a reliable source of magnesium and sulphur. The supplier indicates a lead time of 15 working days after receipt of T/T or L/C, and standard packaging is a 25 kg woven bag unless the buyer requests alternative handling. Importers should confirm the exact packaging, any required certifications and the applicable Incoterm before finalising the contract.
| Molecular formula | MgSO4·7H2O |
| Purity (minimum) | 91 % min (source) |
| Typical purity for fertilizer grade | 95 % typical |
| Physical form | white thin granule powder or crystal (source) |
| Grade | USP grade (standard) |
| Typical moisture content | ≤5 % typical |
| Typical particle size | 0.5 - 2 mm typical |
| Packaging | 25 kg woven bag (source); typical bulk bag 25 kg standard |
| Solubility in water | ≈35 g/L at 20 °C typical |
| Common applications | fertiliser, feed additive, industrial processes (source) |
Dalian Sahy International Co., Ltd. is located at Shanlin Street, Zhongshan District, Dalian, Liaoning Province, China. It is listed as an imported‑tier supplier with a harbour trust tier, indicating that it operates under the regulatory framework for overseas manufacturers. The company identifies itself as a manufacturer of magnesium sulphate heptahydrate and currently shows a response rate of 0.00, meaning automated replies are not configured.
The supplier states it can deliver the product in 25 kg woven bags or adapt the packaging to customs requirements. No specific certifications such as ISO or GMP are mentioned, so buyers are advised to request a certificate of analysis for each shipment. By positioning itself as a direct producer, the company aims to offer competitive pricing while maintaining the USP grade quality required for agricultural use.
| 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, verify the declared 91 % minimum purity by obtaining a current certificate of analysis and confirm that the material meets USP grade specifications. Ask the supplier to detail the exact packaging dimensions, weight tolerance and any custom‑packaging arrangements that may be required for customs clearance in your destination country.
The listed lead time is 15 working days after receipt of T/T or L/C, but you should agree on the Incoterm (FOB Dalian port, CIF, etc.) and payment schedule in advance. Clarify whether the supplier can accommodate container loading schedules and whether any freight forwarder preferences exist for shipment from the Liaoning region.
Implement a quality control plan that includes pre‑shipment sampling, third‑party inspection for purity and moisture content, and verification of the USP grade compliance. Ensure that the supplier provides the material safety data sheet (MSDS) and any other regulatory documentation needed for import clearance into your market.
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Securing a reliable supply chain for Fertilizer Grade Magnesium Sulfate is critical for maintaining your business operations. Dalian Sahy International Co., Ltd., a supplier located in China, provides high-quality Fertilizer Grade Magnesiu ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
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When importing Fertilizer Grade Magnesiu from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Dalian Sahy International Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Dalian Sahy International Co., Ltd. provides Fertilizer Grade Magnesiu for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Dalian Sahy International Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Fertilizer Grade Magnesiu to your country.
Send a direct message to Dalian Sahy International Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Dalian Sahy International Co., Ltd. is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Dalian Sahy International Co., Ltd..
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