Acidifier
Functions and Applications
Acetic acid, in its feed-grade form, serves several functions and has various applications in animal nutrition. Here are its functions and applications:
Acidification: Acetic acid acts as a natural acidifier in animal feed, helping to lower the pH of the feed and create an environment that is less favorable for the growth of harmful bacteria, molds, and fungi. Acidification can improve feed hygiene and reduce the risk of feedborne diseases in animals.
Preservative: Acetic acid possesses antimicrobial properties that inhibit the growth of bacteria, molds, and fungi in feed and feed ingredients. By preventing microbial spoilage, it helps extend the shelf life of feed and maintain its nutritional quality, especially in feeds containing high-moisture ingredients or those prone to spoilage during storage.
Improvement of Digestibility: Acetic acid can help improve the digestibility of nutrients in animal feed by promoting the release of digestive enzymes and enhancing nutrient solubility. This can result in better utilization of feed ingredients and improved nutrient absorption in the gastrointestinal tract, leading to enhanced animal performance.
Palatability Enhancement: Acetic acid can enhance the palatability of animal feeds by imparting a sour taste, which may increase feed intake and improve feed conversion efficiency. Animals may find feeds containing acetic acid more appealing, leading to increased consumption and better performance.
Acidification of Drinking Water: Acetic acid can also be used to acidify drinking water for animals, helping to prevent the growth of harmful bacteria and ensuring water quality and safety. Acidified water may also stimulate water intake in animals, promoting proper hydration and overall health.
Regulatory Compliance: Acetic acid used in feed applications complies with regulatory standards and guidelines established by food and feed safety authorities. Its use in animal feed is regulated to ensure safe and effective use without compromising animal health or product quality.
Application in Various Animal Feeds: Acetic acid can be incorporated into various types of animal feeds, including poultry, swine, cattle, aquaculture, and pet feeds, to promote acidification, improve preservative action, enhance digestibility, and increase palatability. Its versatility makes it suitable for use in different production systems and environments.
In summary, acetic acid feed grade serves as an effective acidifier, preservative, digestibility enhancer, and palatability enhancer in animal nutrition. Its applications extend to various animal species and feed formulations, contributing to improved feed quality, digestion, and overall animal performance.
Introduction
Fumaric acid is an unsaturated fatty acid that can participate in the metabolism of the body and can also be used as an anti-stress agent in livestock and poultry production.
Adding fumaric acid to the feed can reduce the pH value in the stomach, accelerate the activation of pepsin activity, improve the digestion and absorption rate, thereby promoting protein absorption and increasing appetite.
| TITLE OF INDEX | INDEX | RESULT | |
| Sensory requirements | White | White | White |
| Odor | Sour | Sour | |
| Organization status | Crystalline powder or crystalline particles | Crystalline particles | |
| Assay （as C4H4O4 ）， ％ | 99.5-100.5 | 99.9 | |
| Arsenic [As]> mg/kg | ≤2 | <2 | |
| Lead mg/kg | ≤2 | <2 | |
| Maleicacid % _ | ≤0.10 | 0.01 | |
| Residue on ignition % | ≤0.1 | 0.02 | |
| Moisture % | ≤0.5 | 0.3 | |
Functions and Applications
Fumaric acid can be used as an anti-stress agent in livestock and poultry production.
Introduction
Fumaric acid, also known as fumaric acid, fumaric acid and violic acid, with the chemical formula of C4H4O4, is a carboxylic acid derived from butene. It is a colorless and flammable crystal.
Test Items | Specification | Results |
Appearance | Whitt Fine Crystalline Powder | Complies |
Assay (On Dry Basis) | 99.5—100.5% | 99.62% |
Arsenic (As) | ≤1Ppm | <1Ppm |
Heavy Metals(As Pb) | ≤10Ppm | <5Ppm |
Lead | ≤2Ppm | <1Ppm |
Residue On Ignition | ≤0.05% | 0.018% |
Moisture | ≤0.3% | 0.19% |
Ph (1:30) | 2–2.5 | 2.2 |
Colour(Pt-Co) | ≤15# | 11# |
Dss. | ≤0.3% | 0.25% |
Maleic Acid | ≤0.1% | 0.018% |
Melting Point | 286〜302°C | 299 °C |
Particle Size Distribution | Through 300 Mesh, 100% | 100% |
Through 325 Mesh,95%Min | 96.21% | |
Solubility(25°C) | ≥100g/Ml Water | 109g/Ml Water |
Functions and Applications
1. Acidifier and weight enhancer
Fumaric acid as feed acidifier, adding an appropriate amount of acidified Qi in pig diet can significantly improve pig daily gain and reduce feeding cost.
2. It can be used as an anti stress agent to enhance immune function and relieve stress
The addition of fumaric acid to the feed increased the resistance of chicks to vaccination stress, increased the viability and immune response after stress response. Fumaric acid itself also has a sedative effect, inhibits the nerve center, reduces the body’s activities, and can better slow down the heat stress response. The energy formation pathway of fumaric acid is shorter than that of glucose. In case of stress, it can be used for the emergency synthesis of ATP and can be used as a stress agent.
Functions and Applications
Propionic acid, in its feed-grade form, serves several functions and has various applications in animal nutrition. Here are its functions and applications:
Antifungal Agent: Propionic acid is a potent antifungal agent that inhibits the growth of molds and fungi in animal feed and feed ingredients. By preventing microbial spoilage, it helps extend the shelf life of feed and maintains its nutritional quality, particularly in feeds containing high-moisture ingredients or those prone to spoilage during storage.
Mold and Fungi Control: Propionic acid effectively controls the growth of molds and fungi in feed, reducing the risk of mycotoxin contamination. This is particularly important in humid climates or when using feed ingredients with high moisture content, where mold growth is more prevalent.
Improved Feed Quality: By preventing microbial spoilage and mycotoxin contamination, propionic acid helps maintain the overall quality and safety of animal feed. This ensures that animals receive nutritionally balanced and uncontaminated feed, supporting their growth, health, and performance.
Reduction of Feed Waste: With its antifungal properties, propionic acid helps reduce feed waste by preventing spoilage and extending the shelf life of feed. This is particularly beneficial in large-scale livestock operations where feed storage and management are critical for optimizing feed utilization and minimizing losses.
Preservative for Silage: Propionic acid is commonly used as a preservative for silage to inhibit the growth of spoilage microorganisms such as molds, yeasts, and bacteria. It helps maintain the quality and nutritional value of silage during storage, ensuring that animals have access to high-quality forage year-round.
Acidifier: Propionic acid can act as an acidifier in animal feed, helping to lower the pH of feed and create an environment that is less favorable for the growth of harmful bacteria. This can improve feed hygiene and reduce the risk of feedborne diseases in animals.
Regulatory Compliance: Propionic acid used in feed applications complies with regulatory standards and guidelines established by food and feed safety authorities. Its use in animal feed is regulated to ensure safe and effective use without compromising animal health or product quality.
Application in Various Animal Feeds: Propionic acid can be incorporated into various types of animal feeds, including poultry, swine, cattle, aquaculture, and pet feeds, to prevent microbial spoilage and maintain feed quality during storage and handling. Its versatility makes it suitable for use in different production systems and environments.
In summary, propionic acid feed grade serves as an effective preservative and acidifier in animal nutrition, helping prevent microbial spoilage, mold growth, and mycotoxin contamination in feed and feed ingredients. Its applications extend to various animal species and feed formulations, contributing to improved feed quality, hygiene, and overall animal health and performance.
Introduction
Citric acid (CA), also known as citric acid, with the molecular formula of C₆H₈O₇, is an important organic acid. It is colorless crystal, odorless, has a strong sour taste and is easily soluble in water. It is a natural preservative and food additive.
Test Items | Specification | Results |
Characters | Colourless Translucent Crystals Or As White, Fine, Crystalline Powder | Colourless TranslucentCrystalsOrAs White, Fine, Crystalline Powder |
Identification | Pass Test | Pass Test |
Clarity And Colour Of Solution | Pass Test | Pass Test |
Content | 99.5-100.5% | 100.0% |
Moisture | 7.5-8.8% | 8.7% |
Oxalic Acid | ≤100mg/Kg | <100mg/Kg |
Sulphate | ≤150ppm | <150ppm |
ReadilyCarbonisable Substances | Abs ≤0.52 | <0.52 |
Tra ≥30% | >30% | |
Residue On Ignition (Sulphated Ash) | ≤0.05% | 0.01% |
Heavy Metals | ≤10ppm | <5ppm |
Arsenic | ≤1mg/Kg | <0.1mg/Kg |
Lead | ≤0.5mg/Kg | <0.1mg/Kg |
Mercury | ≤1mg/Kg | <0.1mg/Kg |
Aluminium | ≤0.2ppm | <0.2ppm |
Bacterial Endotoxins | ≤0.5Iu/Mg | <0.5Iu/Mg |
Isociric Acid (Relative Substances) | Pass Test | Pass Test |
Polycyclic Aromatic Hydrocarbon | Pass Test | Pass Test |
Trilaurylamine | ≤0.1mg/Kg | <0.1mg/Kg |
Sterility | Pass Test | Pass Test |
Barium | Pass Test | Pass Test |
Calcium | ≤200ppm | <200ppm |
Functions and Applications
Adding citric acid to compound feed can disinfect, prevent mildew and prevent Salmonella from infecting animal feed. Animal intake of citric acid can reduce the proliferation of pathogens, inhibit the production of toxic metabolites and improve animal stress.
(1) Increase feed intake and promote nutrient digestion and absorption
Adding citric acid to the diet can improve the palatability of the diet. Citric acid can directly stimulate taste bud cells in the mouth, increase saliva secretion, play the role of flavoring agent, enhance animal appetite, improve animal food intake, promotes the digestion of nutrients.
(2) Promote intestinal flora health
Citric acid can reduce the pH in the gastrointestinal tract and obtain good growth conditions for probiotics such as lactic acid bacteria in the intestinal tract, so as to maintain the normal balance of microbial flora in the digestive tract of livestock and poultry.
(3) Enhance the body’s anti stress and immune ability
Immunocompetent cells, namely T lymphocytes and B lymphocytes, play an immune surveillance role in the body. The results showed that feeding citric acid to broilers could make the density of immune active cells higher, make the chickens in a better immune state, inhibit the reproduction of intestinal pathogens and prevent the occurrence of infectious diseases.
(4) As mildew inhibitor and antioxidant
Citric acid is a natural preservative. Citric acid can reduce the pH of feed, inhibit the proliferation of harmful microorganisms and the production of toxins, and has obvious anti mildew effect. As a synergist of antioxidants, the mixed use of citric acid and antioxidants can improve the antioxidant effect, prevent or delay feed oxidation, improve the stability of compound feed and prolong the storage period.
Introduction
Calcium formate, molecular formula Ca(HCOO)2, molecular weight 130.0, appearance is white or slightly yellow powder or crystal, non-toxic, slightly bitter taste, insoluble in alcohol, soluble in water, and the aqueous solution is neutral. The solubility of calcium formate does not change much with increasing temperature. It is 16g/100g water at 0°C, 18.4g/100g water at 100°C, and decomposes at 400°C.
oncentration：(%) ≥ | 98.1 |
Appearance | White or lightyellow |
Moisture | 0.3 |
Ca(%)≥ | 30.2 |
Heavy metal(以Pb计) %≤ | 0.002 |
As(%)≤ | 0.002 |
Non-solubles(%) ≤ | 0.5 |
Dry-loss(%) ≤ | 0.7 |
PH of 10%solution 10% | 7.5 |
Functions and Applications
Calcium formate is added to the feed, and a small amount of formic acid will be released in the animal body, which will reduce the pH value of the gastrointestinal tract and have a buffering effect, which is conducive to the stability of the pH value in the gastrointestinal tract, thereby inhibiting the reproduction of harmful bacteria and promoting the growth of beneficial microorganisms. For example, the growth of Lactobacillus can cover the intestinal mucosa without the invasion of toxins, so as to control and reduce the occurrence of diarrhea and dysentery related to bacteria. The dosage is generally 0.6-1.5%. Calcium formate is used as an acidifying agent. Compared with citric acid, it will not deliquesce in the feed production process, has good fluidity, and has a neutral PH value, which will not cause equipment corrosion. It can prevent nutrients such as vitamins and amino acids from being Destruction is an ideal feed acidifier, which can completely replace citric acid, fumaric acid, etc.
Functions and Applications
Sodium formate, in its feed-grade form, serves several functions and has various applications in animal nutrition. Here are its functions and applications:
Preservative: Sodium formate acts as a preservative in animal feed, inhibiting the growth of bacteria, molds, and fungi. By preventing microbial spoilage, it helps extend the shelf life of feed and maintains its nutritional quality, especially in feeds containing high-moisture ingredients or those prone to spoilage during storage.
Mold and Fungi Control: Sodium formate effectively controls the growth of molds and fungi in feed and feed ingredients, reducing the risk of mycotoxin contamination. This is particularly important in humid climates or when using feed ingredients with high moisture content, where mold growth is more prevalent.
Improved Feed Quality: By preventing microbial spoilage and mycotoxin contamination, sodium formate helps maintain the overall quality and safety of animal feed. This ensures that animals receive nutritionally balanced and uncontaminated feed, supporting their growth, health, and performance.
Feed Hygiene: Sodium formate contributes to improved feed hygiene by reducing microbial contamination during feed processing, storage, and handling. This helps minimize the risk of feedborne diseases and ensures that animals consume safe and wholesome feed.
Reduction of Feed Waste: With its preservative properties, sodium formate helps reduce feed waste by preventing spoilage and extending the shelf life of feed. This is particularly beneficial in large-scale livestock operations where feed storage and management are critical for optimizing feed utilization and minimizing losses.
Buffering Agent: Sodium formate can act as a buffering agent in feed formulations, helping to stabilize pH levels and prevent fluctuations that may impact feed quality and nutrient availability. This ensures optimal conditions for digestion and nutrient absorption in animals.
Alternative to Chemical Preservatives: Sodium formate offers a natural alternative to synthetic chemical preservatives commonly used in animal feed. As a naturally occurring compound, sodium formate is generally recognized as safe (GRAS) for use in animal feed and is well accepted by consumers seeking natural or organic feed options.
Regulatory Compliance: Sodium formate used in feed applications complies with regulatory standards and guidelines established by food and feed safety authorities. Its use in animal feed is regulated to ensure safe and effective use without compromising animal health or product quality.
Application in Various Animal Feeds: Sodium formate can be incorporated into various types of animal feeds, including poultry, swine, cattle, aquaculture, and pet feeds, to prevent microbial spoilage and maintain feed quality during storage and handling. Its versatility makes it suitable for use in different production systems and environments.
In summary, sodium formate feed grade serves as an effective preservative and buffering agent in animal nutrition, helping prevent microbial spoilage, mold growth, and mycotoxin contamination in feed and feed ingredients. Its applications extend to various animal species and feed formulations, contributing to improved feed quality, hygiene, and overall animal health and performance.
