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Guizhou SINO-PHOS Chemical Co., Ltd. is a company specializing in the production and sales of phosphate chemical products, headquartered in Guizhou, China. Since the establishment of the company, we have been committed to the research, development and production of phosphoric acid and phosphates, providing the highest quality chemical solutions to customers in various industries around the world.
Our main products include phosphoric acid, sodium tripolyphosphate, sodium hexametaphosphate, sodium tripophosphate, sodium pyrophosphate, etc. SINO-PHOS produces and tests products in strict accordance with international quality standards to ensure product purity and quality. Provide customers with better products and services. These products are very popular in Niger,Solomon Islands,Nauru,Mozambique,Trinidad and Tobago,Andorra, the United States and Japan. Won high praise from customers.
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 | 30kg/bag 48bag/pellet |
Supply Ability | 96910 Metric Ton/Metric Tons per Week |
Quantity (metric tons) | > 95477 |
Lead time (days) | 13 |
diphenyl phosphoric acid bearings FAQs Guide
diphenyl 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, diphenyl phosphoric acid is a vital ingredient in many products and processes.
2.What compounds are produced when diphenyl phosphoric acid reacts with metals?
3.What compounds are produced when diphenyl phosphoric acid reacts with oxides?
4.How does diphenyl phosphoric acid react with the human body?
5.What is the chemical formula for diphenyl phosphoric acid?
6.What compounds are produced when diphenyl phosphoric acid reacts with a base?
7.How is diphenyl phosphoric acid produced?
8.What is the role of diphenyl phosphoric acid in soaps and detergents?
9.Can diphenyl phosphoric acid be used as a cleaning agent?
10.What is diphenyl phosphoric acid?
11.What are the functions of diphenyl phosphoric acid in food processing?
12.How is diphenyl phosphoric acid stored?
13.Are there any alternatives to using diphenyl phosphoric acid in food and beverage production?
14.What metals can diphenyl phosphoric acid be used to clean?
15.What does the reaction of diphenyl phosphoric acid with water produce?
16.What is the hazard of diphenyl phosphoric acid in fire?
1.What substances does diphenyl phosphoric acid react with?
We should perform well in market competition, and the prices of diphenyl phosphoric acid products have a great competitive advantage.
Phosphoric acid can react with a variety of substances, including:
Phosphoric acid is a colorless and odorless mineral acid that is commonly used in the production of fertilizers, food additives, and beverages. It is a strong acid that can react with various substances, including metals, bases, and compounds containing hydroxyl groups. When phosphoric acid comes into contact with metals, it can produce hydrogen gas and form metal phosphate salts. When mixed with bases, such as sodium hydroxide, it forms water and corresponding salts. In addition, phosphoric acid also reacts with compounds containing hydroxyl groups, such as alcohols, to form esters. This versatile nature of phosphoric acid makes it an essential component in many industrial and commercial processes.
2.What compounds are produced when diphenyl phosphoric acid reacts with metals?
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The compounds produced when phosphoric acid reacts with metals depend on the specific metal being used. Generally, the reaction produces a salt and hydrogen gas. For example:
1. Phosphoric acid + iron → iron phosphate + hydrogen gas
2. Phosphoric acid + magnesium → magnesium phosphate + hydrogen gas
3. Phosphoric acid + zinc → zinc phosphate + hydrogen gas
In all cases, the hydrogen gas is released as a byproduct of the reaction. The resulting salt, such as iron phosphate or magnesium phosphate, will depend on the specific metal used.
3.What compounds are produced when diphenyl phosphoric acid reacts with oxides?
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When phosphoric acid reacts with oxides, it produces a group of chemicals called phosphates. This reaction results in the formation of different types of phosphates, such as monophosphates, diphosphates, and triphosphates. These compounds are important in various industrial and agricultural applications, such as fertilizers, detergents, and food additives. Phosphates also play a crucial role in biological processes, such as metabolism and cellular signaling. They are essential for the growth and development of plants and animals, making phosphoric acid an essential component in many industries and scientific fields.
4.How does diphenyl 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.

5.What is the chemical formula for diphenyl 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.
6.What compounds are produced when diphenyl phosphoric acid reacts with a base?
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When phosphoric acid, a commonly used substance in fertilizers and food additives, reacts with a base, such as sodium hydroxide, several compounds are produced. These include water, a salt (such as sodium phosphate), and potentially hydrogen gas if a strong base is used. This reaction, known as neutralization, is an important process in chemical reactions and can be used to balance pH levels in various industries. Phosphoric acid is also critical in the body for maintaining proper electrolyte balance and supporting healthy bone growth.
7.How is diphenyl phosphoric acid produced?
Phosphoric acid is primarily produced through the wet process, which involves the reaction of phosphate rock with sulfuric acid. This process results in the production of a crude phosphoric acid, which is further purified through various methods, such as evaporation and filtration, to obtain the pure form of phosphoric acid.
8.What is the role of diphenyl phosphoric acid in soaps and detergents?
Phosphoric acid is not typically used in soaps and detergents. It is more commonly used in cleaning products such as toilet bowl cleaners and rust removers. In these products, phosphoric acid acts as a strong acid that helps to dissolve and remove mineral deposits and rust stains. It also has some disinfectant properties and can help to kill bacteria and other microorganisms. However, in soaps and detergents, other ingredients such as surfactants and enzymes are typically used to remove dirt and stains from surfaces.

9.Can diphenyl phosphoric acid be used as a cleaning agent?
Yes, phosphoric acid is commonly used as a cleaning agent due to its ability to dissolve mineral deposits and rust. It is often used to clean metal surfaces, such as sinks and bathtubs.
10.What is diphenyl phosphoric acid?
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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.
11.What are the functions of diphenyl phosphoric acid in food processing?
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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.
12.How is diphenyl phosphoric acid stored?
We have broad development space in domestic and foreign markets. diphenyl 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.Are there any alternatives to using diphenyl phosphoric acid in food and beverage production?
Yes, there are alternatives to using phosphoric acid in food and beverage production. Citric acid and lactic acid are commonly used as substitutes, providing similar tartness and preservative properties.
14.What metals can diphenyl phosphoric acid be used to clean?
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Phosphoric acid can be used to clean metals such as iron, steel, copper, brass, bronze, and aluminum. It is also effective in removing rust and scale from these metals.
15.What does the reaction of diphenyl phosphoric acid with water produce?
The reaction of phosphoric acid (H3PO4) with water (H2O) produces a solution of phosphoric acid in water. This solution is acidic and contains H+ ions from the dissociation of the acid. The reaction can be represented by the following equation:
H3PO4 + H2O → H+ + H2PO4- + H2O
The H+ ions combine with water molecules to form hydronium ions (H3O+), which give the solution its acidic properties. The H2PO4- ions also contribute to the acidity of the solution. Overall, the reaction produces a solution that is highly acidic and can be used in various industrial and laboratory applications.
16.What is the hazard of diphenyl phosphoric acid in fire?
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Phosphoric acid is a corrosive substance and can cause severe burns if it comes into contact with skin or eyes. In a fire, it can release toxic fumes, such as phosphorus oxides, which can irritate the respiratory system and cause difficulty breathing. It can also react with other chemicals and materials, potentially causing explosions or other hazardous reactions.
