What’s is Sodium Phytate?
hemical Name: Sodium phytate
CAS No.: 14306-25-3
Molecular weight: 923.82
Appearance: White hygroscopic powder
What's the Function of Sodium Phytate?
1.For food Adding
phytic acid to canned food can achieve the effect of stable color protection. The added amount is 0.5-0.5%.
2. Application in beverage production
Adding 0.01-0.05% phytic acid to beverages can remove excessive metal ions (especially heavy metals that are harmful to the human body), and has good protection for the human body.
Mix one part of 50% phytic acid and three parts of sorbitol fatty acid (hydrophilic/lipophilic value 4.3), add 0.2% to vegetable oil, the antioxidant performance is excellent. Phytic acid can prevent the decomposition of hydrogen peroxide (hydrogen peroxide), so it can be used as a storage stabilizer for hydrogen peroxide. Used widely in cosmetics moisturizing, whitening toothpaste, shampoo and shower gel.
What's the Application of Sodium Phytate?
Fat-soluble antioxidants. my country's "Sanitary Standards for the Use of Food Additives" (GB2760-1996) stipulates that dilauryl thiodipropionate can be used for edible oils, fruit and vegetable preservation, and oil-containing foods, and its maximum use amount is 0.2g/kg (calculated by fat content) ). Other reference for use: For the fresh-keeping soaking liquid of fruits and vegetables, the use limit is 0.2g/L; for the anti-oxidation of animal and vegetable oils and fats, the use limit is 0.2g/L. As a fat-soluble antioxidant, this product can be used in animal and vegetable oils. The use of a separate Chemicalbook is not as effective as propyl gallate, butylated hydroxyanisole, and dibutylated hydroxytoluene. Should be used in combination with other fat-soluble antioxidants. The representative varieties of organic disulfide auxiliary antioxidants are dilauryl dipropionate sulfide (DLTP) and distearyl thiodipropionate (DSTP). It can decompose sodium phytate hydroperoxide, also known as sodium phytate, English name: sodiumphytate, it is a white powder at room temperature, easily soluble in water. Its parent phytic acid (phytic acid) is an organophosphate compound widely found in plant seeds, grains, germs and rice bran. Phytic acid and its sodium salt have strong metal chelating ability, which is a rare chemicalbook metal chelating agent. This is because the main functional group of phytic acid and its sodium salt is a six-membered ring structure with 24 oxygen atoms, 12 and hydroxyl groups and 6 phosphate groups. When it meets with metals, it is easy to form multiple chelating rings, and The formed complex has strong stability. Therefore, phytic acid and its sodium salt have a wide range of application value in food, medicine, daily chemical and other industries. Function, as a polyolefin auxiliary antioxidant, it has the characteristics of no pollution, no coloring, and synergistic effect when used with phenolic antioxidants. It has low toxicity and can be used for food packaging and agriculture, usually in the amount of 0.05 to 1.5 parts.