Factory Supply Heat-resistant Lactic Acid L(+) Lactic Acid Sweeteners, Acidity Regulators

Basic information:

Chemical name: L (S) -2-hydroxypropionic acid

Molecular formula: CH3CHOHCOOH

Molecular weight: 90.08

Product description

The high-purity lactic acid produced (lactic acid content according to customer, is made from corn starch or cornstraw as raw materials and produced using fermentation and refining technology. This product is a colorless, clear, viscous liquid with a slightly acidic taste and hygroscopicity. Its aqueous solution exhibits an acidic reaction and can mix freely with water, ethanol, or ether. It is insoluble in chloroform.

we supply products as below:

Polymer-grade lactic acid,

heat-resistant lactic acid,

food additive lactic acid,

feed acidifier lactic acid,

organic fertilizer,

gypsum powder and gypsum products,

polylactic acid (PLA)

Technical indicators (reference standards: GB)

Identification test  The aqueous solution is acidic, and lactate reacts positively

lactic acid content:                                                              95.0-105.0 of w/% indicated value

L-lactic acid accounts for the total lactate content w/%    ≥99.0

Ignition residue w/%                                                           ≤0.01

Chloride (calculated as C1) w/%                                          ≤0.001

Sulfate (calculated as SO4) w/%                                          ≤0.001

Iron salt (calculated as Fe) w/%                                           ≤0.0001

cyanide mg/kg                                                                     ≤1.0

Citric acid, oxalic acid, phosphoric acid, tartaric acid

Oxalic acid, phosphoric acid, tartaric acid                         through experiments

reducing sugar                                                                  By experiment

Charcoal compounds                                                        By experiment

Lead (Pb) mg/kg                                                                ≤0.5

Arsenic (As) mg/kg                                                            ≤1.0

chroma APHA                                                                    ≤10

Heating chromaticity (180 ℃ 2hs) APHA                          ≤10

Mercury (Hg) mg/kg                                                         ≤1

Volatile fatty acids                                                          By experiment

methanol w/%                                                                ≤0.05

Heavy metals (calculated as Pb) mg/kg                           ≤5

Ether insoluble substance                                              By experiment

Calcium salt mg/kg                                                          ≤1

Density (20 ℃), g/ml                                                    1.200-1.220

Lactic Acid Liquid (80%) has a wide range of uses in the food industry. It is a high-quality acidulant with a mild, long-lasting sourness that imparts a unique flavor to foods. It can be used in the production of beverages, yogurt, jams, candies, baked goods, and more. Adding an appropriate amount of lactic acid to beverages can adjust the taste and enhance the refreshing effect. For example, in carbonated beverages, lactic acid works synergistically with carbon dioxide to enhance the drink's refreshing effect. During the yogurt fermentation process, lactic acid is not only a fermentation product but also helps regulate the yogurt's acidity. In some topical creams and gels, lactic acid can also adjust the pH of the product.

25kg each bag and 40 bags each pallet, total 1000 kg/pallet.

This product is non-dangerous goods, according to the general chemical storage and transportation,should be stored in a cool and dry place.