nuacid Product System
Seven Major Acid Series Products
Digestive acid, intestinal acid, preservative acid, environmental control acid, liquid acid, antiviral acid, antioxidant acid
Through research into the functions and applications of various acids, we have classified them into seven major acid families: environmental control acids, drinking water acids, preservation acids, digestive acids, intestinal acids, antiviral acids, and antioxidant acids. Based on the physicochemical properties and functions of individual acids, and through rational formulation combined with appropriate processing techniques, we have developed a series of products and solutions that address specific challenges in industrial production.
Environmental acid refers to a composite acidifier that leverages the antibacterial properties of acids and, through specialized processing, significantly reduces their corrosiveness for use in environmental spray disinfection. Common single acids include formic acid, propionic acid, ammonium formate, and ammonium propionate.
Liquid acids primarily leverage the physicochemical and antibacterial properties of acids to purify water and clear pipelines, while also aiding digestion without affecting water intake. These composite acids added to water lines are referred to as drinking water acids. Drinking water acids typically use single acids and their salts—characterized by strong antibacterial and bactericidal activity and good water solubility—as primary ingredients, supplemented with carboxylic acid complexes. These include formic acid, ammonium formate, acetic acid, ammonium acetate, propionic acid, ammonium propionate, butyric acid, sodium butyrate, lactic acid, and citric acid. To more effectively lower the pH of the water line, a small amount of phosphoric acid may be added.
Antiviral acids are a novel class of acid-based formulations that, based on the mechanisms of viral infection, selectively target multiple acid molecules to disrupt viral envelope structures and competitively bind to their active targets. This reduces viral attachment activity and interferes with viral genome replication and protein synthesis, ultimately diminishing viral infection and proliferation in feed and within the host. Commonly used acid molecules include caprylic acid, capric acid, lauric acid, and their monoglycerides.
Antioxidant acids are in vivo antioxidants developed using OAE® Optimal Acid Effect technology and AEI® Acid Electron Interference technology, based on Lewis acid–base electronic theory. On one hand, they activate the Nrf2‑regulated intracellular antioxidant signaling network, modulating the expression of endogenous antioxidant enzymes such as SOD, CAT, and GSH‑Px to enhance cellular antioxidant capacity. On the other hand, they can selectively quench and scavenge free radicals, reducing their damaging effects on cells, thereby ultimately alleviating oxidative stress in the body and decreasing oxidative injury.
Digestive acid
Digestive acid primarily refers to H+ that is ionized in the stomach, an acidifier that compensates for insufficient gastric acid, enhances protease activity, and promotes protein denaturation. Such acids are generally H+ Strong ionization ability and contains multiple H+ Dissociation points: individual acids that can form conjugate acid–base pairs. These include phosphoric acid, tartaric acid, fumaric acid, citric acid, lactic acid, formic acid, and malic acid.
Suan Liu Liu 5000
A composite liquid organic acid formulation, specifically designed to deliver genuine cost savings. When used with the Suanliuliu 5000 equipment and sprayed during pelleting, it hydrates feed to promote gelatinization, lowers buffering capacity, and effectively prevents mold growth. It increases the utilization of starch in feed, enhances nutrient digestion and absorption, while controlling water activity to reduce the risk of mold proliferation, ensuring that cost reductions are both real and effective. Primarily used in swine and poultry feeds, it is especially suitable for diets containing high levels of oilseed meals.
Suan Liu Liu 2101
Specifically formulated for laying hens. Its primary purposes are to reduce feed acid-binding capacity, compensate for insufficient acidity in the anterior gastrointestinal tract, enhance the digestibility of dietary protein and minerals, and improve egg production rate and eggshell quality.
Suan Liu Liu 1101
Specifically formulated for poultry and meat animals. Its primary purposes are to reduce feed acid-binding capacity, compensate for insufficient acidity in the anterior gastrointestinal tract, enhance protein digestibility in the diet, and decrease the incidence of feed-related fecal issues. It also exerts antibacterial effects in the foregut, alleviates inflammation, prevents diarrhea, and improves average daily gain in poultry and meat animals.
Ai Suan Bao 4100
It can be used in pigs, poultry, and aquaculture. It is primarily intended to lower gastric pH, enhance the digestion and absorption of nutrients in the intestine, inhibit harmful bacteria in the digestive tract, strengthen the stomach’s barrier function, and ensure animal health.
Ai Suan Bao 9402
Primarily used in swine feed, it can effectively lower pH, promote protein digestion, inhibit harmful bacteria in the digestive tract, improve gut microbiota, and support intestinal health.
Ai Suan Bao 1001
It is a patented coated phosphoric acid formula for piglets during the weaning period, reducing acidity to prevent diarrhea, promote digestion and weight gain, and offering excellent palatability.
Ai Suan Bao TP
A phosphorus-based, environmentally friendly compound acidifier that can replace dicalcium phosphate, suitable for all growth stages of livestock and poultry.
Suan Liu Liu 9106
Utilizes OAE’s optimized acidulation technology. By evaluating each individual acid’s capacity to supply H⁺, its antibacterial efficacy, and synergistic compatibility, multiple acids are rationally selected and balanced in a compound formulation. Specifically formulated for pet birds, it effectively compensates for insufficient acidity in the anterior gastrointestinal tract, reduces dietary buffer capacity, enhances pepsin activity, and improves the digestion and absorption of dietary protein. It also strengthens antibacterial defenses in the foregut, supporting intestinal health. This helps prevent and alleviate conditions such as soft feces, proventriculitis, and gizzard inflammation, while relieving indigestion and feed impaction, thereby significantly reducing the incidence of nutrition‑related diarrhea.
Suan Liu Liu EO
Suitable for poultry farming and can be used at all production stages; it is particularly effective when feed or water contamination and gastroenteritis symptoms are present.
Ai Lai Sen
The main ingredient is rumen‑protected lysine, formulated with rumen‑protected controlled‑release technology to deliver lysine efficiently and achieve small‑intestinal amino acid balance. Product benefits: increase milk protein percentage, boost milk yield, reduce blood urea nitrogen, and improve growth performance.
Ai Mei Sen
Main ingredients: rumen‑protected methionine and rumen‑protected controlled‑release technology, which efficiently supply methionine to achieve small‑intestinal amino acid balance. Key functions: increase milk protein percentage, boost milk yield, reduce blood urea nitrogen, and improve growth performance.
Ai Ke Lin
The main ingredient is rumen‑protected choline chloride, formulated with rumen‑protected controlled‑release technology to precisely deliver active ingredients and effectively enhance body fat metabolism in periparturient dairy cows. Key functions: increase early lactation milk yield, elevate the peak of the lactation curve, and support the health of periparturient dairy cows.
Ai Mu Suan 9002
By leveraging OAE’s optimized acidification technology and strategically blending individual acids according to their distinct physiological and nutritional functions, this product is specifically formulated for sows at different life stages. It not only effectively increases feed intake and alleviates stress but also reduces oxidative stress, exhibits antibacterial and antiviral activity, improves intestinal health in sows, and enhances nutrient absorption. Consequently, it boosts sow health and improves the productive performance of their offspring.
Packaging specifications
Product Features
1. Propionic acid, after ammoniation treatment, exhibits excellent controlled-release properties, effectively inhibiting various molds and ensuring reliable mold prevention; formic acid, improved through a specialized controlled-release process, does not affect palatability and can promote digestion while suppressing pathogenic bacteria. 2. Prevents localized mold growth. 3. The use of water-retaining agents and surfactants effectively increases the moisture content of feed and reduces water’s surface tension, allowing moisture to distribute evenly throughout the feed. 4. Reduces input costs for solid mold inhibitors and increases effective feed production.
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Packaging specifications
Product Features
1. Based on orthophosphoric acid as the main component, it is compounded with citric acid, lactic acid, and various other organic acids; expressed as lactic acid, the total acid content reaches over 70%.
2. Low pH and excellent acidifying effect can effectively reduce the feed’s buffering capacity, enhance the digestibility and absorption of protein and calcium, improve egg production rates and eggshell quality in laying poultry, and reduce watery droppings.
4. Enhance the resistance of laying poultry and mitigate the impact of various stressors on their production performance.
5. It has a distinctive sour aroma and no unpleasant or irritating odor, and does not affect palatability.
6. Does not cake easily and mixes uniformly.
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Packaging specifications
Product Features
1. A balanced blend of multiple single acids, including citric acid, orthophosphoric acid, lactic acid, and benzoic acid, with a total acid content of over 70% when expressed as lactic acid.
2. Low pH and excellent acidification performance effectively reduce the feed’s buffering capacity, improve protein digestibility, increase average daily gain in poultry, and decrease the incidence of feed-induced fecal issues.
3. Single acids with strong antibacterial activity are used in high concentrations, which helps suppress bacterial growth in the anterior gastrointestinal tract, alleviates proventriculitis and gizzard inflammation in poultry, and protects intestinal health, thereby reducing diarrhea.
4. Enhance the resistance of meat poultry and mitigate the adverse effects of various stressors on their growth.
5. It has a distinctive sour aroma, no unpleasant or irritating odors, and good palatability, which can enhance the flavor of feed.
6. Does not cake easily and mixes uniformly.
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Packaging specifications
Product Features
1. Formulated with a scientifically balanced blend of formic acid, formates, phosphoric acid, citric acid, fumaric acid, and others, with a total acidity (expressed as lactic acid) of ≥70%.
2. Good hydrogen-donating capacity, lowers gastric pH, and promotes the digestion and absorption of nutrients.
3. Formic acid–formate forms a buffering system with moderate buffering capacity; in the proximal gastrointestinal tract, it supplies formic acid molecules that effectively inhibit foodborne bacteria and strengthen the gastric barrier function.
4. Phosphate is treated with a patented coating process, ensuring safety and reliability without affecting the feed’s nutritional content.
5. Compound organic acids, good palatability
6. Does not cake and mixes easily to a uniform consistency.
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Packaging specifications
Product Features
1. The main components are formic acid and ammonium formate, with a formic acid content exceeding 50%. At a pH of 2.75–4.75, it forms a buffer system capable of supplying both H⁺ ions and formic acid molecules.
2. Lower gastric pH to promote protein digestion;
3. High formic acid content can effectively inhibit harmful bacteria in the anterior digestive tract and improve the intestinal microbiota composition;
4. Non-corrosive, low-odor, and does not affect feed intake;
5. Excellent flowability, no caking, easy to mix evenly, and cost-effective
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Packaging specifications
Product Features
1. Composed primarily of orthophosphoric acid, it also contains a blend of organic acids including lactic acid, citric acid, and fumaric acid. The total acidity, expressed as lactic acid, exceeds 70%.
2. Low pH and excellent acidifying effect can effectively reduce the feed’s buffering capacity, improve protein digestibility, and increase pigs’ average daily gain.
3. Patented phosphoric acid coating process, providing extremely high stability. Under dry conditions, this product can be directly mixed with alkaline feed ingredients such as stone powder and baking soda without causing any significant chemical reaction;
4. Effectively eliminates incompatibilities between ingredients. Consequently, it better prevents acids from degrading components such as vitamins, immune proteins, pharmaceuticals, and zinc oxide.
5. Supports the growth and reproduction of beneficial microorganisms, maintains gastrointestinal health, and reduces diarrhea.
6. It has a distinctive sour aroma, no unpleasant or irritating odors, and good palatability, which can enhance the flavor of feed.
7. Good flowability, facilitating uniform mixing.
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Packaging specifications
Product Features
1. With a phosphoric acid content exceeding 30%, and formulated with lactic acid, fumaric acid, citric acid, and other ingredients, it replenishes phosphorus while enhancing the digestibility and absorption of minerals, proteins, and other nutrients.
2. Processed using a patented method, the phosphoric acid exhibits excellent stability, resulting in minimal losses during high-temperature granulation and storage:
3. Formulated with special ingredients to enhance phosphate functionality, further reducing the amount of phosphorus and calcium added:
4. The product is mildly irritating and does not affect palatability.
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Packaging specifications
Product Features
1. A balanced blend of multiple individual acids, including citric acid, orthophosphoric acid, benzoic acid, fumaric acid, calcium formate, and formic acid, with a total acid content exceeding 70% when expressed as lactic acid.
2. Low pH and excellent acidification performance effectively reduce the acid-binding capacity of feed, improve protein digestibility, enhance the supply of essential nutrients for pet birds, and reduce the incidence of food impaction and abnormal feces.
3. High‑potency single acids can be added in large amounts, helping to inhibit bacterial growth in the anterior digestive tract, alleviating proventriculitis and gizzard inflammation in pet birds, and protecting intestinal health to reduce loose droppings.
4. Enhances the resistance of pet birds and mitigates the adverse effects of various stressors on their growth. It features a specially formulated sour‑and‑fragrant flavor, is free of unpleasant odors, has excellent palatability, and can improve feed taste.
5. Does not cake easily. Mixes evenly with ease.
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Packaging specifications
Product Features
Formulated primarily with benzoic acid and compounded with natural essential oils: benzoic acid content ≥40%, cinnamaldehyde ≥0.5%; excellent sustained-release properties enable the slow release of benzoic acid in the intestine, achieving long-lasting targeted antibacterial activity; the combination of natural essential oils and benzoic acid provides multi-target antibacterial effects along with anti-inflammatory and antioxidant benefits; the product exhibits good flowability, resists caking, and does not compromise palatability.
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Packaging specifications
Product Features
1. High stability: Utilizing an advanced micro-pellet coating process, the active ingredients remain unaffected during feed processing and storage/transport, allowing direct incorporation into vitamin premixes.
2. High absorption rate: Enteric coating is used for sustained and controlled release, resulting in high bioavailability.
3. Good safety: It can safely pass through the stomach and can be used continuously.
4. Excellent flowability: ensures uniform mixing with feed and is easy to use.
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Packaging specifications
Product Features
1. High stability: Utilizing an advanced micro-pellet coating process, the active ingredients remain unaffected during feed processing and storage/transport, allowing direct incorporation into vitamin premixes.
2. High absorption rate: Enteric coating material is used for sustained and controlled release, resulting in high bioavailability.
3. Good safety profile: It can safely pass through the stomach and is suitable for continuous use.
4. Excellent flowability: ensures uniform mixing with feed and is easy to use.
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Packaging specifications
Product Features
1. High stability: Utilizing an advanced micro-pellet coating process, the active ingredients remain unaffected during feed processing, storage, and transportation.
2. High absorption rate: Enteric coating material is used for sustained and controlled release, resulting in high bioavailability.
3. Good safety profile: It can safely pass through the stomach and is suitable for continuous use.
4. Excellent flowability: ensures uniform mixing with feed and is easy to use.
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Packaging specifications
Product Features
1. Selected raw materials including citric acid, fumaric acid, propionic acid, formic acid, and lauric acid; total acidity, expressed as lactic acid, ≥50%
2. When compounded with propionic acid, it exhibits excellent mold-inhibiting efficacy.
3. Distinctive sour aroma, free of unpleasant or irritating odors; a balanced blend of strong and mild sourness ensures good palatability, effectively enhancing feed flavor and increasing feed intake in sows.
4. The formic acid is coated for sustained release, which helps prevent a rapid drop in stomach pH, has minimal irritating odor, and offers high safety.
5. Lauric acid exhibits significant antibacterial and antiviral effects, enhances antibody levels in the body, reduces inflammatory cytokines, and improves the health of both dam and offspring.
6. Citric acid and fumaric acid can directly enter the tricarboxylic acid cycle, providing rapid energy, alleviating stress, effectively supporting intestinal health, and to some extent relieving constipation.
7. Promotes the digestion and absorption of nutrients such as protein, calcium, and phosphorus, enhances sow reproductive performance, and improves economic efficiency.
8. Improve oxidative stress levels in sows, repair oxidative damage to the reproductive system, enhance sow immunity and the immune component content of milk, thereby improving offspring health.
9. Does not cake and mixes easily to a uniform consistency
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Guangqing Industrial Park, Shijiao Town, Qingcheng District, Qingyuan City, Guangdong Province
Guangqing Industrial Park, Shijiao Town, Qingcheng District, Qingyuan City, Guangdong Province
Guangqing Industrial Park, Shijiao Town, Qingcheng District, Qingyuan City, Guangdong Province
Guangqing Industrial Park, Shijiao Town, Qingcheng District, Qingyuan City, Guangdong Province
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