Cheap price white powder Sodium Polyacrylate for Preservatives

Sodium polyacrylate can be used as a thickener, emulsifier, film-former, and dispersant. It is used in facial masks and emulsions. It can also be used as a descaling agent for water treatment, coatings, organic glass, the paper industry, and boiler water treatment. Its applications span a wide range of sectors, including the oil industry's circulating water systems. Its expanding application has led to rapid development of production technology.
Thickener
1. In food, sodium polyacrylate enhances the cohesiveness of protein in flour, allowing starch particles to bind together and penetrate the protein network, forming a dense, stable dough colloid. This prevents soluble starch from seeping out, resulting in a smooth, glossy surface. Sodium polyacrylate also has strong water retention properties, evenly retaining moisture in the dough and preventing drying. Sodium polyacrylate interacts with protein, altering its structure, enhancing the viscoelasticity of food and improving texture. For example, sodium polyacrylate is used in bread, cakes, noodles, and macaroni to improve raw material utilization and enhance taste and flavor, with a dosage of 0.05% by weight. It can also be used in seafood products, canned foods, and dried seaweed to strengthen texture, maintain freshness, and enhance taste. It can be used as a thickener and stabilizer in sauces, tomato salads, mayonnaise, jam, cream, and soy sauce. It can be used as a dispersant in juices and alcoholic beverages, and in ice cream to improve taste and stability. Because it dissolves slowly in water, it can be premixed with sugar, powdered starch syrup, or emulsifiers to increase dissolution speed. Generally, its maximum dosage is 0.2% by weight. It is also used as a clarifier (polymer coagulant) in sugar solutions, brine solutions, and beverages.

2. As an electrolyte, it interacts with proteins, altering their structure, enhancing the viscoelasticity of foods, and improving their texture.

3. Because it dissolves slowly in water, it can be premixed with sugar, powdered starch syrup, or emulsifiers to increase dissolution speed. 4. As a clarifier (polymer coagulant) for sugar solution, salt water, beverages, etc.

Application examples (1) Bread, cake, noodles, macaroni, improve the utilization rate of raw materials, improve taste and flavor. Dosage: 0.05%. (2) Aquatic products, canned food, dried seaweed, etc., strengthen the structure, maintain freshness, and enhance the taste. (3) Sauce, tomato sauce, mayonnaise, jam, cream, soy sauce, thickener and stabilizer. (4) Fruit juice, alcohol, etc., dispersant. (5) Ice cream, caramel, improve taste and stability. (6) Frozen food, aquatic products, surface jelly (fresh-keeping).

Other uses

1. Used as corrosion inhibitor and scale inhibitor, water quality stabilizer, paint thickener and water retention agent, flocculant, drilling mud treatment agent, etc. 2. Used for circulating cold water treatment of copper equipment, with good scale inhibition effect. At a dosage of 100 mg/L, it forms chelates with scale-forming ions in moderately hard water, allowing them to flow with the water and prevent the formation of iron oxide scale.
3. Used as a fluid loss reducer in the low-solids drilling industry.
4. An excellent dispersant. Can be combined with other water treatment agents for oilfield water injection, cooling water, and boiler water treatment.