Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Lianyungang Longtaiwei Food Ingredients Co., Ltd, situated in the Guannan Economic Development Zone of Lianyungang, China, offers food‑grade ammonium sulfate anhydrous in a colourless or white crystalline or granular form. The product is described as odourless, soluble in water, and packaged in 25 kg polyethylene bags placed inside a woven outer bag. It meets the requirements for food‑grade applications and is stored under dry, ventilated conditions to preserve quality.
Ammonium sulfate is widely used as a nutrient source in yeast production and as a water‑softening agent in food processing. Typical industry specifications include a purity of ≥99 %, moisture content below 0.5 %, solubility of roughly 43.5 g per 100 mL at 25 °C, a pH of about 5.5 in a 1 % solution, and a relative density of 1.77 g cm⁻³. These parameters ensure consistent performance in fermentation and water‑treatment processes.
The primary customers are food manufacturers, yeast producers and ingredient distributors that require reliable bulk supplies. Trade terms such as FOB or CIF are mentioned, but exact minimum order quantities and payment conditions must be confirmed directly with the supplier. Importers should request the latest safety data sheet and certification confirming food‑grade status before finalising the purchase.
| Chemical Name | Ammonium sulfate |
| Molecular Formula | (NH4)2SO4 |
| Molecular Weight | 132.14 g mol⁻¹ |
| CAS Number | 7783-20-2 |
| Appearance | Colourless or white crystalline or granular, odourless |
| Purity (typical) | ≥99 % |
| Moisture Content (typical) | ≤0.5 % |
| Solubility at 25 °C (typical) | ≈43.5 g per 100 mL water |
| pH (1 % solution) | 5.5 |
| Relative Density | 1.77 g cm⁻³ |
| Packaging | 25 kg polyethylene inner bag within a woven outer bag |
Lianyungang Longtaiwei Food Ingredients Co., Ltd is listed with a harbour trust tier and a response rate of 0 %, indicating no recorded response activity. Its registered address is in the B District of Lianyungang City, Guannan Economic Development Zone, Longtaiwei Road No. 1, Lianyungang 222500, China.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Confirm that the supplier can provide an up‑to‑date MSDS and a Certificate of Analysis that matches the typical purity and moisture specifications outlined above. A sample analysis report will help verify that the material meets your process requirements before a large‑scale purchase.
Clarify the preferred Incoterm - whether FOB from the Lianyungang port or CIF to your destination - and negotiate payment terms such as T/T against documents or a letter of credit. The listing does not disclose MOQ or lead time, so those details must be obtained directly from the supplier.
Arrange for a third‑party inspection at the loading port to assess bag integrity, moisture level and bulk density. The inspection report should also verify that the product conforms to the stated relative density and pH specifications before the goods are released for shipment.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
Securing a reliable supply chain for Food Grade Ammonium Sulfate Anhydrous is critical for maintaining your business operations. Lianyungang Longtaiwei Food Ingredients Co., Ltd, a verified supplier located in China, provides high-quality Food Grade Ammonium Sulfa 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 Industrial Chemicals industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Food Grade Ammonium Sulfa from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Lianyungang Longtaiwei Food Ingredients Co., Ltd. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Lianyungang Longtaiwei Food Ingredients Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Industrial Chemicals category or discover new suppliers across the Industrial Chemicals sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing Food Grade Ammonium Sulfa 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 Lianyungang Longtaiwei Food Ingredients Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Lianyungang Longtaiwei Food Ingredients Co., Ltd provides Food Grade Ammonium Sulfa 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 Lianyungang Longtaiwei Food Ingredients Co., Ltd. Contact the supplier to discuss the best logistics options for importing Food Grade Ammonium Sulfa to your country.
Send a direct message to Lianyungang Longtaiwei Food Ingredients Co., Ltd through our platform to request a product sample before committing to a large wholesale order.
Lianyungang Longtaiwei Food Ingredients Co., Ltd is a registered and verified supplier on EximNext. We recommend using 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 Lianyungang Longtaiwei Food Ingredients Co., Ltd.
Many suppliers on EximNext, including Lianyungang Longtaiwei Food Ingredients Co., Ltd, offer custom packaging and private label options for bulk wholesale orders.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Yes, EximNext hosts a wide network of verified Industrial Chemicals manufacturers, exporters, and wholesalers across 200+ countries.
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our global B2B marketplace.
Discover more products in Industrial Chemicals from verified suppliers worldwide.