Wholesale Natural Lactic Acid Powder 60% Food Grade
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
Main functions of food-grade lactic acid:
1. Acidity regulation: adjust the acid-base balance of food and beverages to ensure the appropriate pH range.
Applicable to dairy products, juices, soft drinks, soy sauce and other products to enhance product flavor and stability.
2. Preservation and preservation: extend the shelf life of food by lowering pH value and antibacterial effect.
Widely used in pickled products, meat products and canned foods to maintain freshness and safety.
3. Improve flavor: enhance the sweet and sour balance of food and give the product a natural sour and umami taste.
It is especially important in dairy products (such as yogurt, cheese) and fermented foods (such as kimchi).
4. Nutritional fortification: Lactic acid can be used as a carrier of minerals such as calcium, magnesium, and zinc to make nutritional supplements such as calcium lactate and magnesium lactate for use in functional 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.
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