High Quality Food Grade Lactic Acid Powder with Best Price
Formula: CH3CHOHCOOH
Stereochemical purity(L-isomer)
Storage: Product is stored in tightly sealed containers in a dry enviroment at ambient temperatures.
Shelf Life: 2 years from date of production
Product Description:
Lactic acid is widely used in the food industry. It plays an important role in many foods because of its natural, safe and versatile characteristics.
Lactic acid is a commonly used acidulant that can adjust the acid-base balance of food and improve the taste. For example, in beverages, lactic acid can be used in fruit juice drinks, lactic acid drinks, etc. to provide a soft sour taste and enhance the taste. In dairy products, such as yogurt and cheese, lactic acid fermentation can form a natural sour taste, making the product more flavorful.
Lactic acid has a certain antibacterial ability and can extend the shelf life of food. In meat products, lactic acid is used as a preservative in processed meat products such as ham and sausage to inhibit the growth of bacteria and mold. In baked goods, lactic acid is used in products such as bread to inhibit mold and extend the shelf life. In pickled foods, such as kimchi and pickles, lactic acid can prevent the growth of spoilage bacteria while retaining good flavor.
Lactic acid also has a soft sour taste that can give food a unique flavor. In candies and pastries, lactic acid can increase the balance of flavor and make the sweetness and sourness more harmonious. In sauces and condiments, such as salad dressings and barbecue sauces, lactic acid makes the flavor softer and more delicate.
Lactic acid salts are important derivatives of lactic acid and are widely used in the food industry. For example, calcium lactate can be used as a fortified calcium source for beverages and infant formula. Sodium lactate is often used in processed meat to help maintain the freshness and moisture of the product.
Lactic acid is an important product of many fermented foods. In products such as yogurt, sourdough bread, and pickled vegetables, lactic acid is produced by lactic acid bacteria fermentation to improve texture and flavor. In addition, lactic acid can also enhance the flavor level of products in the production of fermented condiments such as miso and soy sauce.
As consumers' demand for healthy and natural foods increases, lactic acid is regarded as a natural and safe food additive. The characteristics of no chemical synthesis make lactic acid popular in organic and natural foods.
| Product code |
JD-LA88-02 |
| Chemical name |
L-(+)-Lactic Acid,
(S)-2-hydroxy- propanoic acid |
| CAS Number |
79-33-4 ;
50-21-5 (general CAS number) |
| EU food additive number |
E270 |
| Description |
The lactic acid, produced by fermentation, is slight yellowish to colorless, syrupy and hygroscopic liquid with slightly acid odor. The product is GRAS. |
| Chemical formula |
C3H6O3 |
| Molecular weight |
90.08 |
| CONTENT |
SPECIFICATIONS |
TEST RESULT |
| Sterochemical purity(L-isomer) |
Min 97% |
97.8% |
| Content |
Min 88% |
88.4% |
| Color, fresh |
Max 50APHA |
25APHA |
| Sulphate |
Max 10ppm |
< 10ppm |
| Chloride |
Max 10ppm |
< 10ppm |
| Sulphated ash |
Max 0.05% |
< 0.05% |
| Iron |
Max 10ppm |
< 10ppm |
| Total heavy metals |
Max 10ppm |
<10ppm |
| Lead |
Max 0.5ppm |
<0.5ppm |
| Arsenic |
Max 1ppm |
< 1ppm |
| Mercury |
Max 1ppm |
<1ppm |
| Cyanide |
Max 1ppm |
<1ppm |
| Limit of Citric, Oxalic, Phosphoric and Tartaric Acid |
Passes test |
Passed test |
| Reducing sugars |
Passes test |
Passed test |
Polifar group is established in beautiful and economically developed city Nanjing in 2013.
We are a fast-growing enterprise who start from feed additives and grow fast on food additives which included:
-Acidifier: Citric acid;Lactic acid;Tartaric acid;Malic acid;Fumaric acid;Sodium citrate
-Anticaking agent: Tricalcium Phosphate
-Antioxidants: Vitamin C ascorbic acid; Natural Vitamin E
-Leavening agent: Sodium bicarbonate(baking soda)
-Colorant: Carmine; Amaranth; Lemon yellow;Indigo; Canthaxanthin(Leader red);Carotene
-Emulsifier: Mono and Diglyceride Fatty Acid Lipids
-Enzyme: Amylase
-Humectant: Sodium tripolyphosphate; Hexametaphosphate;Disodium phosphate;Sodium dihydrogen phosphate;Sodium Pyrophosphate;Monocalcium phosphate;Dipotassium phosphate
-Nutritional supplements:Taurine
-Preservative: Sodium benzoate;Sodium Propionate; Nisin
-Sweetener:Xylitol;Sorbitol;Lactitol;Maltitol;Erythritol;Sodium Cyclohexyl Sulfamate;Acesulfame;Sucralose;Aspartame;Sodium Gluconate;Saccharin Sodium
-Thickener:Sodium sea bath;Sodium carboxymethylcellulose;Guar Gum;Xanthan gum;gelatin
ISO9001/FAMIQ/FDA/SGS are our basic certificates to keep quality.
Polifar devote to offer safer, healthier, and more nutritious products in food & drink additives area.
Audited Supplier 
){kind=link}