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Disodium Phosphate Anhydrous (DSP, E339) is a white crystalline powder with CAS number 7632‑05‑5, supplied as anhydrous Na₂HPO₄. The product meets a minimum purity of 98.0 % w/w and contains no more than 0.2 % water insoluble material. Heavy‑metal limits are set at 10 mg kg⁻¹ for lead and 3 mg kg⁻¹ for arsenic, while fluoride does not exceed 50 mg kg⁻¹. Loss on ignition is limited to a maximum of 5.0 % for the anhydrous grade.
The compound is produced by chemical synthesis from phosphoric acid and sodium hydroxide, a standard route for food‑grade phosphate salts. Industry practice classifies DSP as a food‑additive grade with typical specifications of 98 % ± 0.5 % purity and moisture below 0.1 %. It is normally shipped in bulk polypropylene bags, often 25 kg per bag, and stored in a dry, sealed environment to prevent caking. The material complies with major food‑additive regulations such as the EU food additive catalogue and US FDA specifications for buffering agents.
Common applications include pH control in cheese manufacturing, emulsification in beverage formulations, and as a nutrient supplement in animal feed. Food processors, feed manufacturers and chemical distributors are the primary buyers of this grade. Trade is usually conducted on a bulk basis with packaging and incoterm details negotiated per order; the supplier does not list a minimum order quantity, so buyers should confirm the MOQ directly. Although the supplier’s response rate is currently recorded as 0 %, they state that inquiries are answered within one working day.
| CAS Number | 7632-05-5 |
| Purity (min) | 98.0 % w/w |
| Water Insoluble (max) | 0.2 % w/w |
| Arsenic (max) | 3 mg kg⁻¹ |
| Lead (max) | 10 mg kg⁻¹ |
| Fluoride (max) | 50 mg kg⁻¹ |
| Loss on ignition (max) | 5.0 % w/w |
| Typical Packaging | 25 kg bulk polypropylene bag (typical) |
| Typical Storage Condition | Dry, sealed container, away from moisture (standard) |
| Typical Density | 2.54 g cm⁻³ (typical for anhydrous Na₂HPO₄) |
Dinayen Enterprise Management is located at 1842, Building E07, Suning Wisdom Valley, No.272 Iqingmen Avenue, Gulou District, Nanjing 210019, China. The company is listed with a harbor trust tier and currently shows a 0 % response rate, indicating that replies may be delayed, although the profile mentions a one‑working‑day response promise.
The supplier reports almost ten years of experience exporting Disodium Phosphate Anhydrous to global markets. Their catalogue highlights food‑grade production and compliance with relevant food additive regulations, but no additional corporate history, employee numbers or client lists are provided in the public profile.
Disodium Phosphate Anhydrous (DSP, E339) is a white crystalline powder widely used as a buffering agent, emulsifier, and nutritional supplement in the food and beverage industry. Produced via chemical synthesis from phosphoric acid and sodium hydroxide, it meets food-grade purity standards and complies with relevant food additive regulations. This product is traded globally in bulk packaging for food processing, cheese manufacturing, and animal feed applications, making it a steady-volume commodity in the international food chemicals trade.
| 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 |
Before placing an order, verify that the supplier can provide a current Certificate of Analysis confirming the 98 % purity, heavy‑metal limits and loss on ignition values. Request documentation of any food‑grade certifications that apply to your market, such as EU food additive listings or FDA GRAS status, as these are not listed in the public profile.
Confirm logistics details including the preferred incoterm, typical lead time for bulk bag shipments from the supplier's Nanjing facility, and the acceptable payment terms. Because the response rate is shown as 0 %, negotiate clear communication channels and timeline expectations before finalising the contract.
Arrange for pre‑shipment inspection by an accredited third‑party lab to verify purity, moisture content and heavy‑metal compliance. Ensure the inspection report is included with the shipping documents, alongside the Certificate of Analysis, material safety data sheet and any required import permits for chemical additives.
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When sourcing Disodium Phosphate Anhydrous for your business, securing the right balance of quality and cost is essential. Dinayen Enterprise Management, a verified supplier based in China, offers this product with key specifications including Food Grade E339, FCC/ACS Specification, 98-99% Na2HPO4 (Anhydrous basis), and White Crystalline Powder. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.15/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2835.22, making it a staple in the Food Chemicals sector with strong demand from importing countries worldwide.
Importing Disodium Phosphate Anhydr requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dinayen Enterprise Management 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 2835.22 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Disodium Phosphate Anhydr 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 Food Chemicals category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Disodium Phosphate Anhydr 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 2835.22 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 Disodium Phosphate Anhydrous from Dinayen Enterprise Management is $0.15/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 Dinayen Enterprise Management through EximNext.
The supplier, Dinayen Enterprise Management, has set a Minimum Order Quantity (MOQ) of 1 Bags for Disodium Phosphate Anhydr. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Disodium Phosphate Anhydrous is classified under HS Code 2835.22. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Disodium Phosphate Anhydr from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dinayen Enterprise Management. Ensure you have the necessary import licenses for Food Chemicals products in your destination country.
Yes, Dinayen Enterprise Management 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 Disodium Phosphate Anhydrous supplied by Dinayen Enterprise Management include Food Grade E339, FCC/ACS Specification, 98-99% Na2HPO4 (Anhydrous basis), and White Crystalline Powder. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dinayen Enterprise Management offers Disodium Phosphate Anhydr with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Disodium Phosphate Anhydr is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dinayen Enterprise Management through our platform.
Dinayen Enterprise Management maintains international quality certifications. These ensure that the Disodium Phosphate Anhydr 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. Dinayen Enterprise Management 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 Dinayen Enterprise Management.
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