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Fumaric Acid Powder, E297 (CAS No.110-17-8) supplied by Dinayen Enterprise Management is a food‑grade dicarboxylic acid with a minimum purity of 99 %. The product meets the Executive Standard GB 25546‑2010 and aligns with FCC and USP specifications, with an assay range of 99.5 % - 100.5 % on an anhydrous basis. Its melting point lies between 294 °C and 300 °C, and the material contains arsenic and lead not exceeding 2 mg kg⁻¹ each. Additional limits are maleic acid ≤0.1 %, residue on ignition ≤0.1 % and water ≤0.5 %.
Typical industry practice for food‑grade fumaric acid includes packaging in 25 kg polyethylene bags or 500 kg bulk bags, a format that facilitates bulk handling and storage. Standard specifications call for a solubility of 0.7 g per 100 g water at 25 °C and 9.8 g per 100 g alcohol at 30 °C, values that are consistent with the data provided. The grade E297 is widely recognised for its low moisture and stable acidity across a broad pH range, making it a cost‑effective alternative to tartaric or citric acids. Suppliers generally certify compliance with GB 25546‑2010 and may provide a Certificate of Analysis on request.
Major users are large‑scale beverage manufacturers, bakeries, confectionery producers and processors of alginate‑based desserts. Dinayen offers bulk shipments but does not disclose minimum order quantities or specific Incoterms in the listing, so buyers should confirm these details directly. Typical trade terms for Chinese bulk chemicals include FOB or CIF pricing, with payment via T/T or L/C after document verification. Prospective importers are advised to request the latest assay report and safety data sheet before finalising the purchase.
| Chemical Name | Trans‑butenedioic acid |
| Molecular Formula | C4H4O4 |
| Purity (minimum) | 99 % |
| Assay (anhydrous) | 99.5 % - 100.5 % |
| Melting Point | 294 °C - 300 °C |
| Arsenic (max) | 2 mg kg⁻¹ |
| Lead (max) | 2 mg kg⁻¹ |
| Typical Packaging | 25 kg bags or 500 kg bulk bags (typical) |
| Typical Solubility in Water (25 °C) | 0.7 g per 100 g (typical) |
| Standard Compliance | GB 25546‑2010, FCC, USP (standard) |
Dinayen Enterprise Management is located at 1842, Building E07, Suning Wisdom Valley, No.272 Iqingmen Avenue, Gulou District, Nanjing 210019, China. The supplier is listed with a harbour tier verification, but the platform records show a 0 % response rate and no average response time, indicating that no recent communications have been logged.
The company states it has been supplying and exporting fumaric acid for almost ten years, focusing on the food‑grade E297 grade for global markets. Its product range is limited to this acid, and the profile does not provide additional details such as production capacity or client references.
Fumaric acid powder E297 is a food-grade dicarboxylic acid with a purity of 99% minimum, widely used as an acidity regulator and flavoring agent in beverages, baked goods, confectionery, and processed foods. As a cost-effective alternative to tartaric and citric acid, it provides excellent stability and tartness across a broad pH range, making it a preferred choice for large-scale food manufacturing. This product is traded globally in bulk quantities, typically packaged in 25kg bags or 500kg big bags, with major supply originating from China and the United States for export to food processing industries worldwide.
| 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, importers should verify that the batch is accompanied by a current Certificate of Analysis, a Safety Data Sheet and proof of compliance with GB 25546‑2010, FCC and USP. Requesting a recent laboratory test report will confirm the assay range, heavy‑metal limits and moisture content stated in the listing. It is also prudent to confirm the supplier’s business registration and any export licences relevant to chemical food additives.
Logistics for bulk chemicals from China typically involve sea freight under FOB or CIF Incoterms, but the exact terms are not disclosed by the supplier and must be agreed during negotiation. Lead times can vary; buyers should ask for an estimated production and shipping schedule, especially if the order requires custom packaging. Common payment methods include telegraphic transfer after document verification or a letter of credit, each of which should be clarified before contract signing.
Quality assurance is best achieved through pre‑shipment inspection by an independent laboratory, focusing on purity, heavy‑metal content and moisture levels. Importers should arrange for a third‑party audit of the Certificate of Analysis and compare it with the supplier’s test data. Final documentation should include the assay report, safety data sheet, packing list and any required customs certificates to ensure smooth clearance.
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When sourcing Fumaric Acid Powder, E297,Cas No.110-17-8 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 / FCC (Food Chemicals Codex), Min. 99.0% Fumaric Acid (C4H4O4), and White Crystalline Powder. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.45/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2917.19, making it a staple in the Food Chemicals sector with strong demand from importing countries worldwide.
Importing Fumaric Acid Powder, E297 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 2917.19 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 Fumaric Acid Powder, E297 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 global B2B marketplace. Start your sourcing journey today.
Importing Fumaric Acid Powder, E297 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 2917.19 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 Fumaric Acid Powder, E297,Cas No.110-17-8 from Dinayen Enterprise Management is $0.45/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 Fumaric Acid Powder, E297. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Fumaric Acid Powder, E297,Cas No.110-17-8 is classified under HS Code 2917.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Fumaric Acid Powder, E297 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 Fumaric Acid Powder, E297,Cas No.110-17-8 supplied by Dinayen Enterprise Management include Food Grade / FCC (Food Chemicals Codex), Min. 99.0% Fumaric Acid (C4H4O4), 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 Fumaric Acid Powder, E297 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Fumaric Acid Powder, E297 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 Fumaric Acid Powder, E297 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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