Stearyl gallate food additive fat-soluble antioxidant
Stearyl Gallate, high-purity powder of stearic acid gallate, food grade, fat oxidation inhibitor, naturally derived polyphenol derivative.
High-efficiency fat-soluble antioxidant "Stearyl Gallate"! Prevents oxidation deterioration of food and maintains freshness and flavor for a long time.
Stearyl Gallate is an ester of gallic acid and stearyl alcohol, widely used as an excellent fat-soluble antioxidant in food additives. It is a natural polyphenolic compound that is particularly effective in suppressing oxidation in processed foods that contain high levels of oils and fats. This product is suitable for preserving the quality of vegetable oils, margarine, butter, shortening, and fried food products, preventing rancidity and flavor deterioration. It also has high stability during heating and processing, contributing to the preservation of food freshness and extending shelf life. Our Stearyl Gallate complies with food additive standards and has obtained various international certifications such as ISO, HACCP, Kosher, and Halal, making it widely adopted by food processing manufacturers both domestically and internationally. We have a robust quality control system in place, ensuring stable supply.
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basic information
Product Name: Stearyl Gallate Purity: ≥99% (HPLC analysis) Appearance: White to pale yellow crystalline powder Solubility: Lipophilic (soluble in fats and organic solvents, insoluble in water) Food Additive Classification: Antioxidant (designated additive) Packaging: 1kg aluminum pack / 25kg fiber drum Storage Conditions: Store in a sealed, cool, dark place Shelf Life: 24 months from the date of manufacture Certifications: ISO, HACCP, Kosher, Halal, FDA registered
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Applications/Examples of results
Food use: Antioxidant for plant oils, margarine, shortening, butter, snack foods, fried noodles, frozen foods, etc. Health foods and supplements: Prevention of oxidative deterioration of fat-soluble components. Others: Also has a track record of use in stabilizing lipids in animal feed.
Company information
YOUCHANG INDUSTRIAL DEVELOPMENT CO., LTD is a specialized manufacturer of natural ingredients, focusing on herbal extracts and plant-derived extracts, and is a global company with strengths in international exports. We develop products that integrate traditional knowledge of Chinese medicine with biotechnology, catering to diverse industries such as pharmaceuticals, cosmetics, health foods, functional beverages, personal care, animal nutrition, and aromatherapy. Our main products include herbal extracts, fruit and vegetable powders, tea extracts, peptides, active pharmaceutical ingredients (APIs), natural flavors, essential oils, reed diffusers, and aroma candles. We utilize advanced extraction technologies such as supercritical CO₂ extraction, low-temperature vacuum concentration, membrane separation, and spray drying to achieve high purity and stability of components. We have obtained various international certifications including ISO, GMP, HACCP, HALAL, KOSHER, and organic certification, establishing a quality control and traceability system. We can accommodate both small batches and large-scale production. Through stable quality, competitive pricing, professional support, and sustainable sourcing of raw materials, we build trust with business partners around the world.