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Guizhou SINO-PHOS Chemical Co., Ltd. was established in 2002 and is located in Guizhou, China. Strong scientific research strength, modern management system and high-quality marketing team have absolute advantages. For 18 years, it has focused on the R&D and production of phosphoric acid and phosphates. Its main products include phosphoric acid, sodium tripolyphosphate, sodium hexametaphosphate, sodium tripophosphate, sodium pyrophosphate, etc.
Now it has 3 GMP standard factories. At the same time, the factory has a R&D and quality inspection center, and has strong technical R&D strength. We also have 3 sales departments with more than 30 people, and sell our products to Uruguay,Greece,Turks and Caicos Islands,South Korea and other parts of the world. OEM service can also be accepted according to customer's needs.
Classification | Phosphoric Acid |
Place of Origin | Guizhou, China |
Other Names | PA 85% |
MF | 00 |
EINECS No. | 200-662-2 |
Grade Standard | Industrial Grade |
Appearance | white powder |
Application | Chemical additives and cleaning |
Brand Name | SINO-PHOS |
Model Number | zy |
Product name | phosphoric acid |
Grade | Industrail Grade |
Packaging Details | 22kg/bag 47bag/pellet |
Supply Ability | 93240 Metric Ton/Metric Tons per Week |
Quantity (metric tons) | > 99848 |
Lead time (days) | 13 |
phosphoric acid bearings FAQs Guide phosphoric acid is a colorless, odorless inorganic acid with the chemical formula H3PO4. It has a wide range of uses in various industries, including food and beverage, fertilizer production, and industrial cleaning. As a food additive, it is commonly used as a flavor enhancer and preservative. In fertilizer production, it serves as a source of phosphorous, an essential nutrient for plant growth. In industrial cleaning, it is used as an effective descaler for metal surfaces. Highly versatile and effective, phosphoric acid is a vital ingredient in many products and processes.
2.Is phosphoric acid harmful to the environment?
3.In which industries is phosphoric acid used?
4.What is the chemical formula for phosphoric acid?
5.How does phosphoric acid react with the human body?
6.What is the relationship between phosphoric acid and beverages?
7.What are the functions of phosphoric acid in food processing?
8.What is phosphoric acid poisoning?
9.What is the relationship between phosphoric acid and living organisms?
10.3. What are the chemical properties of phosphoric acid?
11.What is phosphoric acid?
12.How is phosphoric acid stored?
13.What is the role of phosphoric acid as a buffer?
1.Does phosphoric acid have any effect on air quality?
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Phosphoric acid does not have a direct effect on air quality. However, it can contribute to the formation of acid rain when it reacts with water vapor in the atmosphere. Acid rain can have negative impacts on air quality by damaging plants, buildings, and water bodies. Additionally, the production of phosphoric acid can release air pollutants such as sulfur dioxide and nitrogen oxides, which can contribute to air pollution.
2.Is phosphoric acid harmful to the environment?
We enjoy high authority and influence in the industry and continue to innovate products and service models.
Phosphoric acid can be harmful to the environment if it is released into the environment in large quantities. It is considered a hazardous substance and can cause harm to aquatic life if it enters water bodies. It can also contribute to acid rain and damage soil and vegetation if it is released into the air.
Additionally, the production of phosphoric acid can also have negative impacts on the environment, such as air and water pollution, and the depletion of natural resources. Proper handling and disposal of phosphoric acid are important to minimize its potential harm to the environment.
3.In which industries is phosphoric acid used?
We continue to improve phosphoric acid products and processes to improve efficiency.
Phosphoric acid is widely used in various industries, including food and beverage, agriculture, pharmaceutical, and chemical manufacturing. It is commonly used as a food additive and flavoring agent, as well as a nutrient source in fertilizers for plants. In addition, it is an essential ingredient in the production of various medicines, such as antibiotics, antacids, and toothpaste. In chemical manufacturing, it is used as a catalyst and solvent in the production of synthetic resins, detergents, and plastics. Moreover, it has various industrial applications, such as in metal pickling, water treatment, and electronic manufacturing. With its versatile properties and uses, phosphoric acid plays an important role in many industries and is an integral part of our daily lives.
4.What is the chemical formula for phosphoric acid?
The chemical formula for phosphoric acid is H₃PO₄. This means that each molecule of phosphoric acid contains three atoms of hydrogen, one atom of phosphorus, and four atoms of oxygen.

5.How does phosphoric acid react with the human body?
Phosphoric acid is a strong acid and can be harmful if ingested in large quantities. In the human body, it can react with the tissues and cause irritation, burning, and inflammation. It can also react with minerals in the body, such as calcium, and disrupt the balance of electrolytes, leading to potential health issues.
When consumed in small amounts, phosphoric acid is broken down by the digestive system and excreted through urine. However, excessive consumption of phosphoric acid, often found in carbonated drinks, can lead to health problems such as tooth decay, bone loss, and kidney damage.
In addition, phosphoric acid can also react with other substances in the body, such as medications, and interfere with their effectiveness. It is important to limit intake of phosphoric acid and consult a doctor if any adverse reactions are experienced.
6.What is the relationship between phosphoric acid and beverages?
I have a comprehensive after -sales service system, which can pay attention to market trends in time and adjust our strategy in a timely manner.
Phosphoric acid is commonly used as an additive in beverages, particularly in soft drinks and energy drinks. It is added to give a tangy or sour taste and to act as a preservative. Phosphoric acid also helps to balance the sweetness of the drink and can enhance the flavor of certain ingredients. However, excessive consumption of phosphoric acid has been linked to negative health effects, such as tooth decay and bone loss. Therefore, the use of phosphoric acid in beverages is a topic of debate and regulation in the food and beverage industry.
7.What are the functions of phosphoric acid in food processing?
We have rich industry experience and professional knowledge, and have strong competitiveness in the market.
Phosphoric acid, also known as orthophosphoric acid, is an important acid that is widely used in food processing due to its various functions. Firstly, it is commonly used as a pH regulator or acidulant to adjust and maintain the acidity of food products. This is crucial for achieving the desired taste, texture, and appearance of food. Additionally, phosphoric acid serves as a chelating agent, which means it can bind with metal ions and prevent them from reacting with other ingredients in food, therefore improving shelf life and stability. It is also used as a leavening agent in baking, helping to create a light and airy texture in breads and cakes. Moreover, phosphoric acid is a key component in the production of soft drinks, as it provides a tangy and refreshing taste. Lastly, it acts as a preservative, inhibiting the growth of bacteria and molds in food products.
8.What is phosphoric acid poisoning?
We are a professional phosphoric acid company dedicated to providing high quality products and services.
Phosphoric acid poisoning occurs when a person ingests or comes into contact with a toxic amount of phosphoric acid. This can happen through accidental ingestion of a household cleaning product containing phosphoric acid, or through occupational exposure in industries that use phosphoric acid in manufacturing processes. Symptoms of phosphoric acid poisoning may include irritation and burning of the mouth, throat, and stomach, difficulty breathing, low blood pressure, and damage to the digestive tract. In severe cases, it can lead to organ failure and death. Treatment for phosphoric acid poisoning may include supportive care, such as administering fluids and medications to manage symptoms, and in some cases, the use of antidotes to neutralize the acid. It is important to seek immediate medical attention if phosphoric acid poisoning is suspected.

9.What is the relationship between phosphoric acid and living organisms?
We focus on teamwork and communication to achieve common goals, We attach great importance to this detail.
Phosphoric acid is an important component in living organisms as it is a key element in the formation of DNA, RNA, and ATP (adenosine triphosphate), which are essential for cellular processes and energy production. It is also involved in the regulation of pH levels in cells and plays a role in the metabolism of carbohydrates, proteins, and fats. In addition, phosphoric acid is found in many food sources and is used as a preservative and flavoring agent, making it a common part of the human diet. However, excessive exposure to phosphoric acid can be harmful to living organisms, causing damage to tissues and organs.
10.3. What are the chemical properties of phosphoric acid?
We actively participate in the phosphoric acid industry associations and organization activities. The corporate social responsibility performed well, and the focus of brand building and promotion
Phosphoric acid is a colorless, odorless and highly corrosive liquid with the chemical formula H3PO4. It is composed of three hydrogen atoms, one phosphorus atom and four oxygen atoms. This strong mineral acid is commonly used in industrial and household products such as fertilizers, detergents, and soft drinks. Phosphoric acid is considered a weak acid, meaning it does not completely dissociate in water and has a higher pH compared to strong acids like sulfuric acid. It has a variety of chemical properties, including its ability to react with metals, carbonates, and bases to form salts. It is also a dehydrating agent, meaning it can remove water molecules from other substances. In addition, it is a key component in the production of phosphates which are widely used in the production of fertilizers and detergents. Overall, phosphoric acid has a wide range of applications due to its unique chemical properties.
11.What is phosphoric acid?
We focus on providing high phosphoric acid quality products and services.
Phosphoric acid is a mineral acid with the chemical formula H3PO4. It is a colorless, odorless, and highly corrosive liquid that is commonly used in the production of fertilizers, detergents, and food and beverages. It is also used in the production of pharmaceuticals, metal treatments, and water treatment. Phosphoric acid is an important source of phosphorus, an essential nutrient for plants and animals. It is also used as an acidifying agent in soft drinks and other food products.
12.How is phosphoric acid stored?
We have broad development space in domestic and foreign markets. phosphoric acid have great advantages in terms of price, quality, and delivery date.
Phosphoric acid is typically stored in plastic or glass containers, such as bottles or carboys, that are resistant to corrosion. It should be kept in a cool, dry, and well-ventilated area, away from sources of heat and direct sunlight. It should also be stored separately from other chemicals to avoid potential reactions. Additionally, it is important to label the container with the name of the chemical, its concentration, and any hazards associated with it.

13.What is the role of phosphoric acid as a buffer?
Our phosphoric acid products undergo strict quality control to ensure customer satisfaction.
Phosphoric acid is a weak acid that can act as a buffer in a solution. A buffer is a substance that helps maintain the pH of a solution by resisting changes in its acidity or basicity. Phosphoric acid can act as a buffer in two ways:
1. As a weak acid: When added to a solution, phosphoric acid can donate a proton (H+) to neutralize any excess hydroxide ions (OH-) present, thereby preventing the solution from becoming too basic.
2. As a salt: Phosphoric acid can also form salts with other ions present in the solution, such as sodium or potassium ions. These salts can act as a reservoir of protons, which can be released or absorbed to maintain the pH of the solution.