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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 Netherlands Antilles,Sweden,Japan,Slovenia and other parts of the world. OEM service can also be accepted according to customer's needs.
Storage Type | Avoid sunlight and violent strike |
Specification | 91% |
Shelf Life | 1 year |
Manufacturer | made in China |
Ingredients | phosphate raw matrial products |
Content | phosphate raw matrial products |
Address | China |
Instruction for use | phosphate raw matrial products |
Place of Origin | guizhou, China |
CAS No. | 7664-38-2 |
Other Names | phosphoric acid solutions |
MF | H3O4P |
EINECS No. | 231-633-2 |
FEMA No. | 2900 | PHOSPHORIC ACID |
Brand Name | SINO-PHOS |
Model Number | CAS 7664-38-2 |
Product name | diethyl phosphoric acid |
Appearance | Solid or Viscous Liquid |
Shelf Life | 3 Years |
Usage | Acidity Regulators |
Package | 222kg/drum |
Function | Food Additives |
Product Type | Food Additives |
CAS | 7664-38-2 |
Key word | Phosphoric Acid, PA |
Color | ≤6(APHA) |
Packaging Details | Packing of Factory supply Phosphoric Acid 85% 75% Phosphoric Acid Net weight 35KG, 270KG/293KG, 1650KG/1670KG per drum, Plastic drum, IBC drum, or based on the customers' requirement |
Supply Ability | 9150 Metric Ton/Metric Tons per Month |
Quantity (kilograms) | > 141 |
Lead time (days) | 14 |
diethyl phosphoric acid bearings FAQs Guide
diethyl 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, diethyl phosphoric acid is a vital ingredient in many products and processes.
2.Is diethyl phosphoric acid the same as phosphorus?
3.What is the role of diethyl phosphoric acid in soaps and detergents?
4.What compounds are produced when diethyl phosphoric acid reacts with oxides?
5.Is diethyl phosphoric acid harmful to the environment?
6.How is diethyl phosphoric acid stored?
7.What are the symptoms of exposure to diethyl phosphoric acid?
8.Can diethyl phosphoric acid be used as a cleaning agent?
9.What compounds are produced when diethyl phosphoric acid reacts with phosphate?
10.What compounds are produced when diethyl phosphoric acid reacts with metals?
11.What are the uses of diethyl phosphoric acid in agriculture?
12.Which metals can diethyl phosphoric acid be used to prevent corrosion?
13.What substances does diethyl phosphoric acid react with?
14.Does diethyl phosphoric acid have any effect on air quality?
15.Is diethyl phosphoric acid a strong acid or a weak acid?
16.How is diethyl phosphoric acid produced?
1.What safety issues does diethyl phosphoric acid cause?
We have a first -class management team, and we pay attention to teamwork to achieve common goals.
Phosphoric acid is a chemical compound commonly used in the production of fertilizers, detergents, and food additives. However, it can also pose significant safety hazards if mishandled or ingested. One of the main concerns with phosphoric acid is its corrosive nature, which can cause severe burns if it comes into contact with the skin or eyes. Inhaling its vapors can also irritate the respiratory system and lead to breathing difficulties. Furthermore, if ingested in high concentrations, it can cause digestive problems and potentially lead to organ damage. Taking appropriate precautions and following safety guidelines when handling phosphoric acid is crucial to minimize potential health risks.
2.Is diethyl phosphoric acid the same as phosphorus?
No, phosphoric acid and phosphorus are not the same. Phosphorus is a mineral element, while phosphoric acid is a chemical compound that contains phosphorus. Phosphorus is an essential nutrient for plants and animals, and it is often used in the production of fertilizers.

3.What is the role of diethyl 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.
4.What compounds are produced when diethyl phosphoric acid reacts with oxides?
We are committed to providing personalized solutions and established long -term strategic cooperative relationships with customers.
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.

5.Is diethyl 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.
6.How is diethyl phosphoric acid stored?
We have broad development space in domestic and foreign markets. diethyl 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.

7.What are the symptoms of exposure to diethyl phosphoric acid?
We pay attention to employee development and benefits, and provide a good working environment in order to improve the efficiency of employees and improve the quality management of diethyl phosphoric acid products.
The symptoms of exposure to Phosphoric acid include irritation and burning of the skin, eyes, and respiratory tract. Ingestion can cause abdominal pain, nausea, and vomiting, and may lead to severe damage to the throat and digestive tract. Long-term exposure can also cause damage to the teeth, bones, and kidneys. It is important to seek medical attention immediately if you experience any of these symptoms after being exposed to Phosphoric acid.
8.Can diethyl 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.

9.What compounds are produced when diethyl phosphoric acid reacts with phosphate?
We attach importance to the innovation ability and team spirit of employees, have advanced R & D facilities and laboratories, and have a good quality management system.
When phosphoric acid reacts with phosphate, the following compounds are produced:
1. Dihydrogen phosphate (H2PO4-)
2. Monohydrogen phosphate (HPO42-)
3. Phosphate (PO43-)
4. Water (H2O)
10.What compounds are produced when diethyl phosphoric acid reacts with metals?
Our products & services cover a wide range of areas and meet the needs of different fields.
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.

11.What are the uses of diethyl phosphoric acid in agriculture?
Our company has many years of diethyl phosphoric acid experience and expertise.
Phosphoric acid, also known as orthophosphoric acid, is an important chemical compound with various uses in agriculture. It is commonly used as a fertilizer in the form of phosphate rock, which is derived from the acidification of phosphate ores. Phosphoric acid plays a crucial role in plant growth by providing essential nutrients such as phosphorus, which is essential for the development of strong roots and overall plant health. It is also used as a soil conditioner to adjust the pH level and increase the availability of other nutrients in the soil. In addition, phosphoric acid is used as a food additive to provide tartness and acidity in soft drinks, meat products, and condiments. Its role in agriculture is vital in maximizing crop yield and maintaining soil fertility, making it an indispensable ingredient in the agricultural industry.
12.Which metals can diethyl phosphoric acid be used to prevent corrosion?
We have established a good reputation and reliable partnerships within the diethyl phosphoric acid industry.
Phosphoric acid can be used to prevent corrosion on metals such as iron, steel, aluminum, and zinc. It can also be used on alloys containing these metals, such as stainless steel and galvanized steel.

13.What substances does diethyl phosphoric acid react with?
We should perform well in market competition, and the prices of diethyl 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.
14.Does diethyl phosphoric acid have any effect on air quality?
diethyl phosphoric acid is not a product only, but also can help you comes to money-making.
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.

15.Is diethyl phosphoric acid a strong acid or a weak acid?
We have the leading technology and innovation capabilities, and attach importance to employee training and development, and provide promotion opportunities.
Phosphoric acid is a weak acid.
16.How is diethyl 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.
