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Natural Food-Derived Ingredient: Naturally present in honey, fruit juices, wine, and fermented products, making it suitable for food-related applications.
Multifunctional Food Additive (E575): Acts as a sequestrant, acidifier, curing agent, pickling agent, and leavening agent, offering broad formulation flexibility.
Mild and Controlled Acidity: Hydrolyzes into gluconic acid in water, providing a smooth, tangy taste with milder sourness than citric acid.
Versatile Beverage and Dairy Applications: Widely used in products such as feta cheese and nutritional beverages, including instant drinks, syrups, RTD tea and coffee, sports and energy drinks, and bottled water.
Product Description
Product Description of D-(+)-Glucono-1,5-lactone CAS#90-80-2
Delta-Gluconolactone (GDL) is the lactone of D-gluconate, naturally present in honey, fruit juice, wine and fermented foods.
Product Application of D-(+)-Glucono-1,5-lactone CAS#90-80-2
D-(+)-Glucono-1,5-lactone (GDL) is mainly used as acidulant. It hydrolyzes slowly in water to form gluconic acid and adjust pH value. Its acid releasing rate is affected by temperature, concentration and initial pH, slow at room temperature and faster under heating.
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Q1: Is Huafeng Chemical a manufacturer or a trader?
A: We are a professional service provider specializing in chemical foreign trade. Rather than being limited to the products of a single factory, we leverage the chemical industry cluster in Shandong Province to integrate production resources from multiple high-quality manufacturers. This allows us to offer a wide range of sourcing options—covering various product categories and origins—instead of simply pushing a single product. Furthermore, our core competitiveness lies in our professional foreign trade services (covering documentation, logistics, and regulatory compliance), ensuring a smooth and worry-free procurement process for you.
Q2: How is the security of my transaction guaranteed when working with Huafeng Chemical?
A: We strictly adhere to international trade rules (Incoterms® 2020) and accept various payment methods, such as Letters of Credit (L/C) and Telegraphic Transfers (T/T). For new clients, we support small-batch trial orders and can clearly define arbitration clauses and applicable laws within the contract. Additionally, we maintain a robust risk management system to help you mitigate common trade risks, such as exchange rate fluctuations, shipping delays, and document discrepancies.
Q3: Do you have experience serving clients in Russian-speaking regions?
A: Yes. We place great importance on the Russian-speaking market; our team includes Russian-speaking business professionals who are well-versed in the import regulations of Russia and the Eurasian Economic Union (EAEU). We understand the importance of EAC certification to clients in these regions and can assist with related compliance inquiries. We have established connections with chemical traders across various CIS countries and have gained valuable experience in specialized packaging and temperature-controlled shipping designed to withstand harsh local winter conditions.
Q4: How do you guarantee product quality?
A: We implement a strict supplier qualification and periodic audit system. A Certificate of Analysis (COA)—issued by the original manufacturer—is provided with every shipment. We also welcome pre-shipment inspections conducted by internationally recognized third-party agencies such as SGS, BV, or ITS. Should the test results fail to meet the standards specified in the contract, you have the right to reject the goods or request a replacement.
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