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Heat Resistant Lactic Acid CAS NO. 79-33-4 Wholesale https://www.xhlactics.com/products/heat-resistant-lactic-acid-cas-no-79-33-4/ #purac #fcc #88 The company's Xinghan heat-resistant lactic acid (90% lactic acid content) is produced by using corn stalk as raw material and using modern fermentation refining technology. This product is colorless and clarified viscous liquid, no bad smell, slightly sour taste, hygroscopicity, acidic reaction of aqueous solution, can be mixed with water, ethanol or ether, and is insoluble in chloroform. Information of Heat Resistant Lactic Acid Basic Information Chemical Name L(S)-2-hydroxypropionic acid Molecular  Formula CH3CHOHCOOH Molecular  Weight 90.08 Technical Indicator Ldentification Water solution is acidic,lactate presents positive reaction lactic acid content, w/% 95.0-105.0 of marked value L-content of lactic acid in the total lactic acid, w/% ≥98.0 Lghition 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 Passed the experiment Reducing sugar Passed the experiment Readily carbonizable substance Passed the experiment Lead(Pb), mg/kg ≤0.5 Arsenic(As), mg/kg ≤1.0 Chroma, APHA ≤10 Heating chroma(180℃ 2hs),APHA ≤10 Mercury(Hg）, mg/kg ≤1 Volatile fatty acids Passed the experiment Methanol, w/% ≤0.20 Heavy metal(calculated as Pb), mg/kg ≤5 Ether insolubles Passed the experiment Calcium salt, mg/kg ≤1 Density(20℃）, g/ml 1.200-1.220 Heat Resistant Lactic Acid Applications The lactic acid name is a-hydroxypropionic acid, which is widely used in pharmaceutical, brewing, food, beverage, health care products, paper, leather, cigarette, paint, ink, electroplating and plastics industries and oil pipeline anticorrosion. Because lactic acid is easily absorbed by the body, it directly participates in the body's metabolism and promotes digestion. It is called "muscle lactic acid" and is a shining star in the field of bio-chemicals and fine chemicals.

Food Grade Lactic Acid CAS NO. 79-33-4 Wholesale https://www.xhlactics.com/products/food-grade-lactic-acid-cas-no-79-33-4/ #food #grade #lactic #acid Food-grade lactic acid is an organic acid that is used as a preservative in food products and as an additive in beverages. It is also used to adjust the pH level in foods and beverages. Lactic acid is a natural preservative and is commonly used to preserve dairy products, such as cheese, yogurt, and sour cream, as well as canned fruits and vegetables. It can be used to produce a tart or sour flavor in foods and beverages and can be used to add a unique flavor to craft beer. Specification of Feed Grade Lactic Acid Basic Information Chemical Name L(S)-2-hydroxypropionic acid Molecular  Formula CH3CHOHCOOH Molecular  Weight 90.08 TECHNICAL INDEX （refernce standard:GB） Ldentification Water solution is acidic,lactate presents positive reaction Content of lactic acid 80-90% L-content of lactic acid in the total lactic acid content ≥98.5% Chroma 70-100APHA Chroma after 6 months 70-100APHA Density 1.18-1.21g/ml Odor Slightly acidic Heavy metal ≤0.001% Iron salt ≤0.001% Chloride ≤0.002% Arsenic salt ≤0.0001% Sulfate ≤0.005% Calcium salt ≤0.002% Lghition residue ≤0.1% Easily carbonizable substance Passed the experiment Solunility in ether Passed the experiment Reducing sugar Passed FCC experiment Oxalic acid,phosphoric acid,tartaric acid,citric acid Passed USP experiment Methanol ≤0.2% Cyanide ≤0.0005% Features of Feed Grade Lactic Acid Agriculture and animal husbandry 1) The lactic acid with optical purity of more than 99% can be used to produce slow-release pesticides, such as herbicides, which are highly effective for crops and soil. 2) Lactic acid polymer can be used to produce agricultural film, which can be used to replace plastic mulch film. It can be decomposed by bacteria and absorbed by soil, which is beneficial to environmental protection. 3) Lactic acid is also used as green fodder storage agent and forage ripening agent. 4) It is used as a growth promoter in pig and poultry feed. Lactic acid can reduce the pH value in the stomach, activate digestive enzymes, improve the digestion ability of amino acids, and benefit the growth of intestinal epithelium. Piglets fed feed containing acidifier in the weeks after weaning can gain 15% weight during weaning. 5) The growth of lactic acid bacteria. Lactic acid can prevent the growth of pathogenic bacteria in the lower gastrointestinal tract of piglets. 6) Lactic acid can be used as a preservative for feed and as a microbial stabilizer for feed, grain and by-products of meat processing products. 7) Adding lactic acid to the drinking water of poultry and piglets can effectively inhibit the growth of pathogenic bacteria and improve the speed of animals.