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Guizhou SINO-PHOS Chemical Co., Ltd. focuses on the chemical industry and has various certificates for hazardous chemicals and complete import and export qualifications. The company has more than 100 cooperative factories in China, and its products cover a wide range of organic and inorganic chemicals, such as phosphoric acid, sodium tripolyphosphate, sodium hexametaphosphate, sodium tripolyphosphate, sodium pyrophosphate, etc. We provide COA, MSDS, TDS and other free information to facilitate your product selection.
Our products are exported to more than 40 countries in North America, Europe, and Bolivia,Mali,Guyana. SINO-PHOS cooperates with a number of transportation companies, including sea transportation, air transportation, and land transportation. Maritime transportation covers major domestic ports: Shanghai, Qingdao, Tianjin, Dalian, Ningbo, etc. It has sufficient storage space and is suitable for the transportation of goods and products of various specifications. Special lines eliminate long waits for orders. The company's employees have many years of experience in chemical import and export and can provide you with better services.
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 | 19kg/bag 45bag/pellet |
Supply Ability | 105034 Metric Ton/Metric Tons per Week |
Quantity (metric tons) | > 100574 |
Lead time (days) | 11 |
cas phosphoric acid bearings FAQs Guide
cas 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, cas phosphoric acid is a vital ingredient in many products and processes.
2.What is the difference between cas phosphoric acid and other acids?
3.Is cas phosphoric acid a strong acid or a weak acid?
4.How is cas phosphoric acid produced?
5.What does the reaction of cas phosphoric acid with water produce?
6.What metals can cas phosphoric acid be used to clean?
7.What is cas phosphoric acid poisoning?
8.Which metals can cas phosphoric acid be used to prevent corrosion?
9.What safety issues does cas phosphoric acid cause?
10.3. What are the chemical properties of cas phosphoric acid?
11.Does cas phosphoric acid have any environmental implications?
12.What is the relationship between cas phosphoric acid and beverages?
13.What is the molecular formula of cas phosphoric acid?
14.How is cas phosphoric acid used in the production of detergents?
15.What is the acidity of cas phosphoric acid?
16.Under what circumstances is contact with cas phosphoric acid necessary?
1.What is the chemical formula for cas 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.
2.What is the difference between cas phosphoric acid and other acids?
We have a professional team that is committed to the innovation and development of cas phosphoric acid.
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.
3.Is cas 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.

4.How is cas 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.
5.What does the reaction of cas 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.
6.What metals can cas phosphoric acid be used to clean?
As one of the cas phosphoric acid 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.

7.What is cas phosphoric acid poisoning?
We are a professional cas 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.
8.Which metals can cas phosphoric acid be used to prevent corrosion?
We have established a good reputation and reliable partnerships within the cas 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.
9.What safety issues does cas 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.

10.3. What are the chemical properties of cas phosphoric acid?
We actively participate in the cas 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.Does cas phosphoric acid have any environmental implications?
Phosphoric acid can have environmental implications if it is not disposed of properly. It is a corrosive chemical that can harm plants and animals if it enters the environment. Therefore, it is important to follow regulations for its safe disposal.
12.What is the relationship between cas 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.

13.What is the molecular formula of cas phosphoric acid?
We have been working hard to improve service quality and meet customer needs.
The molecular formula of phosphoric acid is H3PO4.
14.How is cas phosphoric acid 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.
15.What is the acidity of cas phosphoric acid?
We focus on our customers' needs and strive to meet their expectations, so we take this very seriously.
The acidity of phosphoric acid is moderate, with a pH of around 2.2.

16.Under what circumstances is contact with cas phosphoric acid necessary?
We are a new cas phosphoric acid manufacturer.
Contact with Phosphoric acid is necessary under various circumstances. It is commonly used in industries such as agriculture, food, and pharmaceuticals as a fertilizer, food additive, and for acidulation reactions in the production of various products. In addition, it is also crucial in the manufacturing of detergents and cleaners, as well as in the production of dental products and medicines. With its strong acidic properties, Phosphoric acid is an important component in many industrial processes and plays a significant role in the production of numerous everyday products.