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Guizhou SINO-PHOS Chemical Co., Ltd. is a company specializing in the R&D and production of phosphoric acid and phosphates that integrates R&D, design, production and sales. The company has professional technical personnel who are committed to the development, innovation and application of new products, and has international standard phosphoric acid and phosphate raw material production lines. The company produces and supplies phosphate series, condiment series, compound food additive series and other series, with more than 100 kinds of products. The main specifications include industrial grade, food grade, reagent grade, and pharmaceutical grade. It is widely used in food and beverage, dairy, pharmaceutical, water treatment and metal treatment, flame retardant materials, detergents, etc.
Our company currently has an annual production capacity of 30,000 tons of phosphate and 60,000 tons of phosphate. The pass rate reaches 100%, and the annual sales are approximately 20 billion yuan. The products sell well all over the country and are exported to more than 180 countries and regions, including Bolivia,Maldives,Greenland,Burkina Faso,Botswana,Algeria, providing one-stop services to nearly a thousand food and industrial customers around the world. The company's image and product quality enjoy a good reputation in domestic and foreign markets and are favored by customers.
Storage Type | Avoid sunlight and violent strike |
Specification | 84% |
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 hazard class |
Appearance | Solid or Viscous Liquid |
Shelf Life | 3 Years |
Usage | Acidity Regulators |
Package | 220kg/drum |
Function | Food Additives |
Product Type | Food Additives |
CAS | 7664-38-2 |
Key word | Phosphoric Acid, PA |
Color | ≤7(APHA) |
Packaging Details | Packing of Factory supply Phosphoric Acid 85% 75% Phosphoric Acid Net weight 35KG, 269KG/426KG, 1650KG/1670KG per drum, Plastic drum, IBC drum, or based on the customers' requirement |
Supply Ability | 10581 Metric Ton/Metric Tons per Month |
Quantity (kilograms) | > 297 |
Lead time (days) | 14 |
phosphoric acid hazard class bearings FAQs Guide phosphoric acid hazard class 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 hazard class is a vital ingredient in many products and processes.
2.Can phosphoric acid hazard class be dangerous?
3.Can phosphoric acid hazard class be used in the treatment of osteoporosis?
4.What compounds are produced when phosphoric acid hazard class reacts with metals?
5.Is phosphoric acid hazard class a strong acid or a weak acid?
6.3. What are the chemical properties of phosphoric acid hazard class?
7.What are the effects of phosphoric acid hazard class on human health?
8.What are the uses of phosphoric acid hazard class in agriculture?
9.What is the difference between phosphoric acid hazard class and other acids?
10.What substances does phosphoric acid hazard class react with?
11.Does phosphoric acid hazard class have any effect on air quality?
12.How does phosphoric acid hazard class react with the human body?
13.What is the role of phosphoric acid hazard class in soaps and detergents?
1.In which industries is phosphoric acid hazard class used?
We continue to improve phosphoric acid hazard class 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.
2.Can phosphoric acid hazard class be dangerous?
Phosphoric acid is considered relatively safe, but it can be hazardous in its concentrated form. It is corrosive and can cause severe burns if it comes in contact with the skin or eyes. As with any chemical, it is important to handle phosphoric acid with caution and follow proper safety measures.
3.Can phosphoric acid hazard class be used in the treatment of osteoporosis?
Phosphoric acid has been studied as a potential treatment for osteoporosis, a condition in which bones become weak and brittle. It is believed that the acid can help in the absorption of calcium and prevent bone loss. However, further research is needed to confirm its effectiveness in treating this condition.
4.What compounds are produced when phosphoric acid hazard class 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.

5.Is phosphoric acid hazard class 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.
6.3. What are the chemical properties of phosphoric acid hazard class?
We actively participate in the phosphoric acid hazard class 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.
7.What are the effects of phosphoric acid hazard class on human health?
Being one of the top phosphoric acid hazard class manufacturers in China, We attach great importance to this detail.
Phosphoric acid, also known as orthophosphoric acid, is commonly used in the production of food additives, fertilizers, and cleaning products. While it is generally recognized as safe by regulatory authorities, there are several potential health effects associated with its consumption. Studies have shown that regular intake of phosphoric acid can contribute to the development of dental erosion, kidney stones, and bone mineral density loss. It has also been linked to an increased risk of chronic kidney disease and cardiovascular disease. Furthermore, some studies suggest that high levels of phosphoric acid may disrupt the body's balance of calcium, leading to a decrease in bone strength and an increased risk of osteoporosis. Therefore, it is important to be aware of the potential health effects of phosphoric acid and monitor its consumption in our diets.
8.What are the uses of phosphoric acid hazard class in agriculture?
Our company has many years of phosphoric acid hazard class 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.

9.What is the difference between phosphoric acid hazard class and other acids?
We have a professional team that is committed to the innovation and development of phosphoric acid hazard class.
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.
10.What substances does phosphoric acid hazard class react with?
We should perform well in market competition, and the prices of phosphoric acid hazard class 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.
11.Does phosphoric acid hazard class have any effect on air quality?
phosphoric acid hazard class 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.
12.How does phosphoric acid hazard class 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.

13.What is the role of phosphoric acid hazard class 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.