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Guizhou SINO-PHOS Chemical Co., Ltd. was established in 2002. It is a large-scale manufacturer integrating R&D, production and sales. The main products include phosphoric acid, sodium tripolyphosphate, sodium hexametaphosphate, sodium tripophosphate, sodium pyrophosphate, etc. Among them, the sales proportion of organic chemicals and liquid fertilizers ranks among the top in the domestic market.
In 2009, the company passed ISO9001 international quality system certification. In order to meet the special needs of various ethnic and religious countries around the world, the company has passed Kosher certification, Halal certification and EU Reach certification. To date, we have cooperated with more than 180 countries and regions. Some countries, including Africa,Asia, have won a series of international accolades.
Storage Type | Avoid sunlight and violent strike |
Specification | 80% |
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 | phosphoric acid decomposition |
Appearance | Solid or Viscous Liquid |
Shelf Life | 3 Years |
Usage | Acidity Regulators |
Package | 247kg/drum |
Function | Food Additives |
Product Type | Food Additives |
CAS | 7664-38-2 |
Key word | Phosphoric Acid, PA |
Color | ≤13(APHA) |
Packaging Details | Packing of Factory supply Phosphoric Acid 85% 75% Phosphoric Acid Net weight 35KG, 285KG/281KG, 1650KG/1670KG per drum, Plastic drum, IBC drum, or based on the customers' requirement |
Supply Ability | 9900 Metric Ton/Metric Tons per Month |
Quantity (kilograms) | > 279 |
Lead time (days) | 13 |
phosphoric acid decomposition bearings FAQs Guide
phosphoric acid decomposition 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 decomposition is a vital ingredient in many products and processes.
2.What are the uses of phosphoric acid decomposition?
3.What is the role of phosphoric acid decomposition as a buffer?
4.How is phosphoric acid decomposition produced?
5.Is phosphoric acid decomposition a strong acid or a weak acid?
6.What are the uses of phosphoric acid decomposition in agriculture?
7.Is phosphoric acid decomposition the same as phosphorus?
8.What metals can phosphoric acid decomposition be used to clean?
9.In what substances can phosphoric acid decomposition be found?
10.What effect does phosphoric acid decomposition have on plants?
11.How is phosphoric acid decomposition used in the production of detergents?
12.What compounds are produced when phosphoric acid decomposition reacts with metals?
13.What is the difference between phosphoric acid decomposition and other acids?
14.What are the functions of phosphoric acid decomposition in food processing?
15.What are the applications of phosphoric acid decomposition in the pharmaceutical field?
16.Which metals can phosphoric acid decomposition be used to prevent corrosion?
1.How should phosphoric acid decomposition be stored?
Phosphoric acid should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat. It should also be stored separately from other chemicals to avoid any potential reactions.
2.What are the uses of phosphoric acid decomposition?
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Phosphoric acid, also known as orthophosphoric acid, is a colorless, odorless, and syrupy liquid compound. It has a wide range of uses in various industries and is one of the most important industrial acids. One of its primary uses is as a food additive, often referred to as E338, which is used as a flavoring and acidifying agent in carbonated beverages and various processed foods. Phosphoric acid is also used in the production of fertilizers, detergents, and various other chemical compounds. In addition, it is commonly used as a rust inhibitor in metal treatments, as a pH adjuster in household cleaners, and as a catalyst in the production of high-performance plastics. It also has medical applications, such as in dental care as a component of toothpaste and in medications for kidney stones. With its many uses and applications, phosphoric acid plays a significant role in various aspects of our daily lives.
3.What is the role of phosphoric acid decomposition as a buffer?
Our phosphoric acid decomposition 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.
4.How is phosphoric acid decomposition 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.
5.Is phosphoric acid decomposition 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.

6.What are the uses of phosphoric acid decomposition in agriculture?
Our company has many years of phosphoric acid decomposition 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.
7.Is phosphoric acid decomposition 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.
8.What metals can phosphoric acid decomposition be used to clean?
As one of the phosphoric acid decomposition market leaders, we are known for innovation and reliability.
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.
9.In what substances can phosphoric acid decomposition be found?
We maintain a stable growth through reasonable capital operations, focus on industry development trends and cutting -edge technologies, and focus on product quality and safety performance.
Phosphoric acid, also known as orthophosphoric acid, is a colorless, odorless mineral acid with the chemical formula H3PO4. It is a weak acid that is commonly found in many food and beverage products, such as soft drinks, processed meats, and dairy products. It is also widely used as a chemical reagent in the production of fertilizers, detergents, and pharmaceuticals. Phosphoric acid can also be found naturally in rocks and soils, and in the human body where it plays important roles in metabolism and bone formation. However, excessive intake of phosphoric acid can have negative effects on dental health and the kidneys.
10.What effect does phosphoric acid decomposition have on plants?
We adhere to the principle of integrity and transparency, and establish long -term relationships with partners, and we attach great importance to this detail.
Phosphoric acid is a source of phosphorus, an essential nutrient for plant growth. It helps plants with root development, photosynthesis, and overall growth. However, excessive amounts of phosphoric acid can be harmful to plants, causing nutrient imbalances and potentially damaging the plant's roots. It is important to use phosphoric acid in moderation and follow recommended application rates to avoid negative effects on plants.

11.How is phosphoric acid decomposition used in the production of detergents?
Phosphoric acid is used in detergents as a cleaning agent, as it can effectively remove mineral deposits and prevent rust and corrosion. It also acts as a pH adjuster, helping to maintain the desired pH level of the detergent.
12.What compounds are produced when phosphoric acid decomposition 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.
13.What is the difference between phosphoric acid decomposition and other acids?
We have a professional team that is committed to the innovation and development of phosphoric acid decomposition.
Phosphoric acid is a weak acid, meaning it does not completely dissociate in water. This makes it less corrosive and less reactive compared to strong acids like hydrochloric acid or sulfuric acid. It also has a lower acidity level, with a pH of around 2.2, making it less acidic than other common acids.
Additionally, phosphoric acid is a polyprotic acid, meaning it can donate more than one proton in a reaction. This allows it to act as a buffer, helping to maintain a stable pH in solutions.
In terms of uses, phosphoric acid is commonly used in the food and beverage industry as a flavoring agent and preservative, while other acids like hydrochloric acid and sulfuric acid are used in industrial processes such as metal cleaning and production.
14.What are the functions of phosphoric acid decomposition 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.
15.What are the applications of phosphoric acid decomposition in the pharmaceutical field?
Our phosphoric acid decomposition products have competitive and differentiated advantages, and actively promote digital transformation and innovation.
Phosphoric acid, a colorless, odorless, and highly soluble acid, has a wide range of applications in the pharmaceutical field. It is commonly used as a pH adjuster, stabilizer, and flavoring agent in various medications and drug formulations. Additionally, phosphoric acid is also utilized in the production of various antibiotics, vitamins, and other pharmaceutical ingredients. Its anti-inflammatory properties make it a valuable ingredient in over-the-counter pain relievers, while its ability to bind calcium makes it beneficial in bone health supplements. Furthermore, phosphoric acid is essential in the production of phosphate salts used in the treatment of kidney stones and renal disorders.

16.Which metals can phosphoric acid decomposition be used to prevent corrosion?
We have established a good reputation and reliable partnerships within the phosphoric acid decomposition 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.