Product Introduction
Calcium alginate is a natural food additive derived from the brown algae species, particularly from the genera Laminaria and Ascophyllum. It primarily consists of alginic acid, which is a polysaccharide that forms a gel in the presence of calcium ions. This additive is widely used in the food industry for various purposes such as thickening, stabilizing, and gelling. It can be found in products like jams, jellies, sauces, and dairy products. Additionally, it plays a role in pharmaceuticals and cosmetics due to its ability to form hydrogels.
Production Process
The production of calcium alginate involves extracting alginic acid from brown seaweed through an alkaline treatment process, where the seaweed is treated with an alkali to solubilize the polysaccharides. Following extraction, the alginic acid is then neutralized with calcium salts, resulting in the formation of calcium alginate. The product is subsequently dried and ground into a fine powder for use in various applications.
Product Application Scenarios
Calcium alginate is commonly utilized in food applications as a thickener for sauces and dressings, as a stabilizer in dairy products, and as a gelling agent in desserts and confectioneries. In the pharmaceutical industry, it is used in the production of controlled-release drug formulations and as a thickening agent in syrups. In cosmetics, calcium alginate serves as a suspending agent and thickener in creams and lotions, enhancing product texture and stability.
Packaging and Storage
Storage Conditions: Store in a sealed, light-proof container, away from high temperatures, in a dry, cool, and well-ventilated place.
Packaging: Bulk: 25kg/cardboard drum; Sample: 1kg/aluminum foil bag; Custom packaging available upon request.
Shipping Methods: FedEx, DHL, dedicated logistics, and sea freight consolidation.
Shelf Life: Two years
Monica Sun possesses extensive technical expertise and market insights in the food additives industry. She excels in designing efficient and safe additive formulations tailored to various food applications, ranging from sweeteners to functional dietary fibers. Monica has successfully assisted food manufacturers in optimizing ingredient combinations to enhance product quality and improve consumer satisfaction.
