Glucono Delta Lactone (GDL) is a versatile food additive with numerous applications across various industries, including food processing, pharmaceuticals, and cosmetics. Known for its properties as a natural acidifier and leavening agent, GDL is an essential ingredient for businesses looking to enhance their product offerings. The key value proposition of GDL lies in its multifunctionality and safe profile, making it a preferred choice for manufacturers. Key specifications and features include: 1. **Natural Origin**: Derived from glucose, ensuring a clean label for food products. 2. **Versatile Applications**: Used in tofu production, bakery items, and as a preservative, showcasing its adaptability. 3. **Safe and Approved**: Compliant with FDA and other international food safety standards, ensuring consumer safety. 4. **High Purity**: Available in high-purity forms to meet specific industrial requirements. 5. **Cost-Effective Solution**: Offers excellent performance at competitive pricing, making it attractive for bulk purchases. GDL is widely used in the food industry, particularly in the production of dairy alternatives and baked goods. Trade benefits include flexible MOQ terms and customizable packaging options for international shipping. Certifications such as ISO and SGS guarantee product quality and safety. By sourcing through EximNext, you gain access to verified suppliers, competitive pricing, and a global reach, ensuring you source the best ingredients for your production needs.

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Shandong Fuyang Biotechnology Co., Ltd.⚓ Harbor★4.5(98)

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Shandong Fuyang Biotechnology Co., Ltd.

⚓ Harbor

★4.5(98)

⚡ <4h✓ 0.00%

⚓ Harbor

Glucono-Delta-Lactone(GDL)

Glucono-Delta-Lactone, E575, CAS no.90-80-2, known as Gluconolactone. Glucono-Delta-Lactone is the cyclic ester of D-gluconic acid, soluble in water, and has a slightly sweet taste. It is a multifunctional safe food additive which used as a protein coagulant, acidifier, expander, preservative, seasoning, chelating agent, color preserver. Usage widely in cheeses, meat-based products, tofu and cooking products, baby food, bakery products, dairy food, desserts, fish/shimp products, frozen doughs, prepared salads sausages. As an experienced Glucono-Delta-Lactone manufacturer and supplier, we has been supplying and exporting Glucono-Delta-Lactone for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Glucono-Delta-Lactone powder food grade Specification ITEM STANDARD IDENTIFICATION POSITIVE GDL 99-100.5% CHARACTERISTICS WHITE CRYSTALLINE POWDER, ALMOST ODORLESS SOLUBILITY EASILY SOLUBLE IN WATER, HARD SOLUBLE IN ETHANOL MELTING POINT 152Â±2 MOISTURE 0.5% REDUCING SUBSTANCES (AS D-GLUCOSE) 0.5% AS 1PPM HEAVY METAL 10PPM LEAD 2PPM MERCURY 0.1PPM CADMIUM 2PPM CALCIUM 0.05% CHLORIDE 0.05% SULPHATES 0.02% LOSS ON DRYING 1% PH 1.5~1.8 AEROBE 50/G MAX YEAST 10/G MAX MOLD 10/G MAX E.COLI NOT AVAILABLE AT 30G SALMONELLA NOT AVAILABLE AT 25G

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Dinayen Enterprise Management⚓ Harbor★4.5(0)

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Dinayen Enterprise Management

⚓ Harbor

★4.5(0)

⚡ <4h✓ 0.00%

⚓ Harbor

Titanium Fiber Sintered Felt For Gdl

A type of titanium fiber sintered felt with high porosity and a pore size gradient structure is known as sintered titanium fiber felt. It has a number of unique functions thanks to the fully interconnected pore structure and three-dimensional network fibers. It is frequently used in the electrolysis of water to produce hydrogen, in hydrogen-powered fuel cells, and in other applications where corrosion resistance is necessary. It is the perfect replacement for the carbon fiber gas diffusion layer in fuel cells. Product parameters Thickness: 0.25mm 0.4mm 0.6mm 0.8mm Titanium purity: 99.9% Porosity: 50-60% Titanium fiber diameter: 30-60 microns Features 1. Lightweight: Titanium fiber felt is light in weight and has excellent strength and rigidity, which can greatly reduce product weight and optimize product performance. 2. Stability: Titanium fiber felt has excellent high temperature, water resistance, corrosion resistance, wear resistance and other properties, not easy to deform, damage, aging, etc., and has a long service life. 3. High strength: Titanium fiber felt has high strength, good tensile, bending and extrusion properties, and can be widely used in various fields. 4. Heat insulation and sound insulation: Titanium fiber felt has excellent heat insulation and sound insulation performance, which can effectively reduce the influence of external heat and noise and improve indoor comfort. 5. Environmental protection: Titanium fiber felt is a non-toxic, harmless and non-polluting environmentally friendly material that will not have a negative impact on the environment and meets the requirements of sustainable development. 6. Easy to process: Titanium fiber felt is easy to cut, sew, staple, press, etc. It can be made into products of various shapes and sizes according to needs, and has high plasticity and adaptability. Applications 1.Petrochemical industry: terminal filtration of petroleum products, filtration of chemical carbon-alkali liquid, filtration of alcoholic organic solution, filtration of heavy coker gas oil, filtration of hydrocracking circulating oil. 2. Fly ash filtering for the chemical sector that uses coal. 3. Decarburization, decolorization, and fine filtration of pharmaceutical intermediates; filtration and separation of precious metal catalysts; purification and filtration of catalytic gases; elimination of impurities from and filtration of raw materials in the pharmaceutical and chemical industries. 4. Filtration following ozone sterilization and ozone aeration, water purification, and removal of mechanical contaminants in the water treatment sector. 5. Clarification and filtering in the food business for milk, drinks, beer, mineral water, vegetable oil, etc. 6. Gas purification using steam, compressed air, and catalyst filtration.

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Baoji Yinggao Metal Materials Co., Ltd.⚓ Harbor★4.5(0)

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Baoji Yinggao Metal Materials Co., Ltd.

⚓ Harbor

★4.5(0)

⚡ <4h✓ 0.00%

⚓ Harbor

Sintered Nickel Fiber Paper Nickel Felt For GDL

Introduction: Nickel fiber felt is a versatile material made from high-quality nickel fibers, featuring wide-ranging applications and excellent performance characteristics. This felt-like material is composed of uniformly distributed and interconnected nickel fibers, forming an open porous structure. Nickel fiber felt exhibits high porosity, typically ranging from 60% to 90%, allowing for efficient gas and liquid transport. Its thickness can vary based on application requirements, typically ranging from 0.25 millimeters to 1 millimeters. Additionally, nickel fiber felt has a low density, typically between 0.1 grams per cubic centimeter to 0.3 grams per cubic centimeter, making it lightweight and flexible. Furthermore, nickel fiber felt demonstrates excellent temperature resistance, withstanding high operating temperatures of up to 600 degrees Celsius, and exhibits good chemical stability, making it resistant to corrosion in harsh environments. Nickel fiber felt finds widespread applications across multiple industries. In the field of fuel cells, nickel fiber felt is used as a Gas Diffusion Layer (GDL) to enhance the performance and durability of Proton Exchange Membrane Fuel Cells (PEMFCs) and Solid Oxide Fuel Cells (SOFCs). It promotes efficient reactant distribution, enhances water management, and improves overall cell performance. Additionally, nickel fiber felt is extensively applied in redox flow batteries, electrolyzers, supercapacitors, and water treatment systems. In these applications, it serves as a GDL, optimizing electrochemical reactions, improving battery cycling performance, and providing excellent chemical stability and high surface area. Parameters Material: Pure nickel fiber Color: Light grey Size: Customized upon request Thickness: 0.2mm-2mm (Usually 0.25, 0.4, 0.6, 0.8, 1.0mm) Porosity: 60-90% (It can be customized upon request) Shape: customized (polygon, round, ring, disc, etc.) Features High Porosity: Nickel fiber felt has a high porosity, typically ranging from 60% to 90%. This allows for efficient transport of gases and liquids, facilitating effective mass transfer and reactions. Uniform Wire Diameter: By utilizing the cluster drawing technique, nickel fiber felt achieves a uniform wire diameter. This uniformity ensures consistency and stability, contributing to improved performance of the material. Lightweight and Flexibility: Due to its low density and fibrous structure, nickel fiber felt is lightweight and flexible. This characteristic enables easy handling, shaping, and installation, enhancing its versatility in various applications. Excellent Temperature Resistance: Nickel fiber felt exhibits outstanding temperature resistance, capable of withstanding high operating conditions. It maintains stability even at temperatures up to 600 degrees Celsius, making it suitable for high-temperature processes and demanding applications.

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Baoji Yinggao Metal Materials Co., Ltd.⚓ Harbor★4.5(0)

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Baoji Yinggao Metal Materials Co., Ltd.

⚓ Harbor

★4.5(0)

⚡ <4h✓ 0.00%

⚓ Harbor

Ti-Based Gas Diffusion Layer anode titanium GDL

Product Introduction Metal porous titanium plates are primarily used in standard PEM electrolyzer single cells and stacks as the flow field or diffuser material, particularly on the oxygen (anode) side. . Electrolyzer hardwares cannot use carbon-based gas diffusion layers (GDLs) at the anode because the carbon will immediately oxidize to CO2 (if the medium is acidic) or carbonate ions (if the medium is basic) during the reaction. Porous titanium plates are an excellent option for a diffusion medium in various applications, including electrolyzers and fuel cells. TOPTITECHÃ?Â´s porous metal gas diffusion layers are the top choice for achieving high performance in these applications. The uniform porosity, strength, and corrosion resistance outperform other diffusion layer productsTOPTITECH substrates are available in a variety of alloys to support a full range of fuel cell operating temperatures, and can be coated with surface treatments or catalyst layers to enchance performance. In an electrolyzer, why not utilize a carbon-based Gas Diffusion Layer? Using a carbon-based gas diffusion layer (GDL) in an electrolyzer can pose several challenges. The presence of oxygen ions and voltage on the anode side of the electrolyzer can cause the carbon in the GDL to be oxidized, resulting in the generation of CO2 gas. While this can initially lead to a lower electrolysis voltage, the consumption of the carbon GDL is a short-lived phenomenon. As a result, the stack compression decreases, leading to higher resistance and lower performance. Therefore, it is not advisable to use a carbon-based GDL in an electrolyzer. Parameters Place of origin: Baoji, China Brand: TOPTITECH Filtration precision:0.2um-100um Material: titanium Working temperature 300 Length: 30-1000mm(More than 1000mm can be welded) Thickness: 0.5mm

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Baoji Yinggao Metal Materials Co., Ltd.⚓ Harbor★4.5(0)

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Baoji Yinggao Metal Materials Co., Ltd.

⚓ Harbor

★4.5(0)

⚡ <4h✓ 0.00%

⚓ Harbor

10um Titanium Anode Ptl Gdl

Product Introduction A titanium anode is a type of electrode used in electrochemical devices such as fuel cells, electroplating, and water treatment systems. It is made of titanium, a metal that is known for its high strength, corrosion resistance, and ability to withstand harsh environments. Titanium anodes are commonly used in applications where other materials would be prone to corrosion or degradation. In a fuel cell, the titanium anode is the electrode where the fuel (typically hydrogen) is oxidized to produce protons and electrons. The anode is a critical component of the fuel cell, as it facilitates the electrochemical conversion of fuel into electricity. Titanium anodes are preferred in fuel cells because they are durable and can withstand the harsh acidic and alkaline conditions that are present in the fuel cell. Parameter The product specifications of TOPTITECH 10um Titanium Anode GDL are as follows: Titanium Anode GDL Thickness: 0.4 mm Pore size: 10 um Length x Width: 200 x 200 mm Operating Temperature: Up to 120C Operating Pressure: Up to 3 bar Compatibility: Compatible with various systems Application Scenarios: Suitable for industrial production, transportation, energy storage, and other fields Features 1. Corrosion resistance: Titanium is highly resistant to corrosion, which makes it an ideal material for use in harsh environments such as fuel cells. The titanium anode GDL is all exposed to acidic and alkaline conditions, and the use of titanium ensures that these components will not corrode or degrade over time. 2. Durability: Titanium is a strong and durable material that can withstand a wide range of temperatures and pressures. This makes it an ideal material for use in fuel cells, where the components must be able to withstand the stresses of operation over long periods of time. 3. High conductivity: Titanium has a high electrical conductivity, which makes it an efficient material for use as an anode in a fuel cell. This high conductivity ensures that the electrochemical reactions can take place efficiently, leading to higher overall efficiency of the fuel cell. 4. Low weight: Titanium is a lightweight material, which makes it an ideal choice for use in fuel cells where weight is an important consideration. The use of lightweight materials helps to reduce the overall weight of the fuel cell, making it more portable and easier to transport.

ContactMOQ: 1 Unit

Baoji Yinggao Metal Materials Co., Ltd.⚓ Harbor★4.5(0)

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Baoji Yinggao Metal Materials Co., Ltd.

⚓ Harbor

★4.5(0)

⚡ <4h✓ 0.00%

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Gdl

Introducing GDL (Glucono Delta Lactone), a versatile food-grade additive available through EximNext. This multifunctional compound, with a CAS No. of 90-80-2, is renowned for its applications in food processing and various culinary uses. GDL is a white crystalline powder that acts as an acidulant, tofu coagulant, and leavening agent, making it an invaluable ingredient for food manufacturers and processors. Key specifications include its excellent solubility in water, which facilitates easy incorporation into various recipes, and a neutral taste that does not alter the flavor profile of the final product. GDL is also recognized for its ability to enhance the texture and shelf life of food products, making it a favored choice in the food industry. Common applications involve the production of tofu, bakery items, and dairy products, catering to industries such as food processing, catering, and health food manufacturing. Its multifunctionality makes GDL a preferred choice for food scientists and chefs alike. EximNext offers favorable minimum order quantities (MOQ) to meet the needs of both small and large buyers. Our GDL is compliant with certifications like ISO and FDA, ensuring its quality and safety. We provide competitive pricing and various shipping options, including FOB and CIF, to fit your logistics requirements. By purchasing from EximNext, you engage with verified suppliers committed to quality and customer satisfaction. Our global reach allows for efficient sourcing, with secure payment methods such as L/C and T/T available for your convenience.

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Foture Industry Co., Ltd.⚓ Harbor★4.5(0)

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Foture Industry Co., Ltd.

⚓ Harbor

★4.5(0)

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About FCCIV GDL Trade

FCCIV GDL is one of the most actively traded commodities in global B2B markets. Major exporting countries include Ukraine, Russia, Argentina, and India, which together account for over 80% of global production. Buyers from the Middle East, Africa, and Southeast Asia represent the largest import demand.

When sourcing FCCIV GDL, buyers typically evaluate suppliers based on price per metric ton, minimum order quantities, certifications (ISO, HALAL, SGS), and payment terms. The most common payment methods used in fcciv gdl trade are Letter of Credit (L/C) and Telegraphic Transfer (T/T).

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