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.

The 9 Best Machines For Achieving Flat Abs As the temperatures start to drop, many people are starting to worry about their figures. While there is no guarantee that you can achieve perfect abs by following the latest fitness trends, there are a few machines available that could help you get started on the right track. What is Flat Abs? Flat Abs is a popular fitness goal that many people are looking to achieve. Flat Abs is the name given to a physique in which the rectus abdominis (the six-pack muscle) is completely flat. There are many different exercises that can help you achieve flat abs, but the best machines for achieving flat abs are ab machines. Ab machines are specifically designed to work the rectus abdominis and other muscles in the abdominal region. They typically have two or more weight plates that hang from chains or ropes, and they use a lot of resistance to work the muscles. Ab machines are a great way to tone and tighten your abdominal muscles. They also help to improve your balance and coordination, which can lead to better overall fitness. If you're looking to achieve flat abs, ab machines are a great option! Types of ab Machines There are a variety of ab machines on the market, and it can be hard to decide which one is right for you. Here are some of the most popular types of ab machines: 1. Home gyms: These machines are found in many people’s homes. They usually consist of a platform with handles that you lie down on. You use the handles to lift your body up and down, which exercises your abs and lower back. 2. Exercise bikes: These machines have a number of different features that make them useful for training your abs. For example, they often have built-in resistance bands or weights that you can use to increase the intensity of your workouts. They also have console displays that show you how hard you are working. 3. Ab wheel: This machine is simple but effective. It consists of a wheel with handles on it. You lie down on the wheel and use your hands to roll it forward and backward. This exercise targets your abs and obliques (the muscles along your sides). 4.Crunch machine: This machine is similar to the ab wheel in that it has a wheel with handles. But instead of simply rolling it forward and backward, you stand up How to Choose the Right Ab Machine for You If you're looking to achieve flat abs, it's important to choose the right ab machine. There are a number of factors to consider when choosing an ab machine, including the type of ab machine, the amount of resistance it offers, and how often you'll use it. There are two main types of ab machines: stationary and portable. Stationary machines use bars or bands to provide resistance as you work out; portable machines use weight plates that you can move around. Some people find that stationary machines offer more resistance than portable machines. If you're new to abdominal exercises, it might be helpful to start with a stationary machine. It will provide a consistent level of resistance throughout your workout. The amount of resistance offered by an ab machine also matters. Most machines offer between one and five levels of resistance, with five being the most challenging. If you don't feel like your current ab exercise is challenging enough, try increasing the level of resistance. However, be aware that too much resistance can actually cause injury, so be careful not to go overboard. It's important to use an ab machine at least twice a week for best results. You can also vary your routine by using different types of ab machines The Best Abs Exercises for Flat Abs If you're looking to achieve flat abs, there are a few exercises that are sure to help. Another popular ab machine is the Bowflex extreme ab machine. This machine features a number of adjustable weight stations that make it suitable for a wide range of users. It also has a built-in television that you can use to watch your favorite workout program while you work out. If you are looking for an advanced ab machine, then the Ab wheel is the perfect option. This machine features a number of challenging exercises that will help to sculpt your abs. It also comes with a DVD that contains dozens of workouts designed to target your abs. whichever ab machine you choose, be sure to give it a try and see how it can help you achieve flat abs! Conclusion If you're looking to achieve flat abs, there are a few machines that can help. Here are the nine best machines for flattening your stomach and flabby midsection:https://machingchina.com/cnc-machining-abs/