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Guizhou SINO-PHOS Chemical Co., Ltd. is a manufacturer specializing in the production and sales of phosphates and their derivatives. Focusing on the R&D and production of phosphoric acid and phosphates for 18 years, we have won high praise from customers in Europe, America, Asia, Tajikistan,Turks and Caicos Islands,United States of America,Comoros,Tunisia,Angolaand so on.
The main products produced by SINO-PHOS include phosphoric acid, sodium tripolyphosphate, sodium hexametaphosphate, sodium tripophosphate, sodium pyrophosphate, etc. At present, it has formed an annual production scale of 30,000 tons of phosphate and 60,000 tons of phosphate. These products are widely used in agriculture, chemical industry, building materials, medicine and other fields, providing high-quality raw materials and solutions to customers in various industries.
In order to meet the different needs of customers, the company also provides customized production services, formulating and producing products according to customers' specific requirements, ensuring that the quality and performance of the products fully meet customer needs. In addition, the company also has a strong logistics distribution network, which can provide products and services to customers around the world in a timely and efficient manner.
Storage Type | Avoid sunlight and violent strike |
Specification | 77% |
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 solid or liquid |
Appearance | Solid or Viscous Liquid |
Shelf Life | 3 Years |
Usage | Acidity Regulators |
Package | 227kg/drum |
Function | Food Additives |
Product Type | Food Additives |
CAS | 7664-38-2 |
Key word | Phosphoric Acid, PA |
Color | ≤11(APHA) |
Packaging Details | Packing of Factory supply Phosphoric Acid 85% 75% Phosphoric Acid Net weight 35KG, 337KG/424KG, 1650KG/1670KG per drum, Plastic drum, IBC drum, or based on the customers' requirement |
Supply Ability | 9810 Metric Ton/Metric Tons per Month |
Quantity (kilograms) | > 198 |
Lead time (days) | 18 |
phosphoric acid solid or liquid bearings FAQs Guide phosphoric acid solid or liquid 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 solid or liquid is a vital ingredient in many products and processes.
2.What is the hazard of phosphoric acid solid or liquid in fire?
3.How is phosphoric acid solid or liquid produced?
4.Can phosphoric acid solid or liquid be dangerous?
5.What are the common preparation methods of phosphoric acid solid or liquid?
6.Is phosphoric acid solid or liquid a strong acid or a weak acid?
7.What compounds are produced when phosphoric acid solid or liquid reacts with metals?
8.What compounds are produced when phosphoric acid solid or liquid reacts with oxides?
9.What compounds are produced when phosphoric acid solid or liquid reacts with a base?
10.What does the reaction of phosphoric acid solid or liquid with water produce?
11.What are the functions of phosphoric acid solid or liquid in food processing?
12.What is the relationship between phosphoric acid solid or liquid and living organisms?
13.In what substances can phosphoric acid solid or liquid be found?
14.What is the role of phosphoric acid solid or liquid in fertilizers?
15.How should phosphoric acid solid or liquid be stored?
1.Is phosphoric acid solid or liquid biodegradable?
We have established long-term and stable partnerships with our suppliers, so we have great advantages in price and cost and quality assurance.
No, phosphoric acid is not biodegradable. It is a strong acid and does not break down easily in the environment. It can be diluted and neutralized, but it will still persist in the environment for a long time.
2.What is the hazard of phosphoric acid solid or liquid in fire?
We operate our phosphoric acid solid or liquid business with integrity and honesty.
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.
3.How is phosphoric acid solid or liquid 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.

4.Can phosphoric acid solid or liquid 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.
5.What are the common preparation methods of phosphoric acid solid or liquid?
We have a wide range of phosphoric acid solid or liquid customer groups and establishes long -term cooperative relationships with partners. The countries we provide services include .
There are several common methods used to prepare phosphoric acid, a colorless, odorless mineral acid with numerous industrial and agricultural applications. These methods typically involve reacting phosphorus-containing minerals or compounds with sulfuric acid or other strong acids to produce phosphoric acid. One prevalent method is the wet process, which involves dissolving phosphate rock in sulfuric acid and then concentrating the resulting solution to obtain phosphoric acid. Another commonly used method is the thermal or furnace process, which involves heating phosphorus-containing rock or ore with sulfuric acid to produce a gaseous mixture, which is then cooled and condensed to yield phosphoric acid. Additionally, there are several other variations of these methods, such as the electrolytic process, which involves using electricity to convert phosphates into phosphoric acid.
6.Is phosphoric acid solid or liquid a strong acid or a weak acid?
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Phosphoric acid is a weak acid.

7.What compounds are produced when phosphoric acid solid or liquid 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.
8.What compounds are produced when phosphoric acid solid or liquid 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.
9.What compounds are produced when phosphoric acid solid or liquid 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.

10.What does the reaction of phosphoric acid solid or liquid 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.
11.What are the functions of phosphoric acid solid or liquid 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.What is the relationship between phosphoric acid solid or liquid and living organisms?
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Phosphoric acid is an important component in living organisms as it is a key element in the formation of DNA, RNA, and ATP (adenosine triphosphate), which are essential for cellular processes and energy production. It is also involved in the regulation of pH levels in cells and plays a role in the metabolism of carbohydrates, proteins, and fats. In addition, phosphoric acid is found in many food sources and is used as a preservative and flavoring agent, making it a common part of the human diet. However, excessive exposure to phosphoric acid can be harmful to living organisms, causing damage to tissues and organs.

13.In what substances can phosphoric acid solid or liquid be found?
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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.
14.What is the role of phosphoric acid solid or liquid in fertilizers?
Phosphoric acid is a major component in the production of fertilizers, as it provides a source of phosphorus, an essential nutrient for plant growth. It helps promote root development, increases nutrient uptake, and improves the overall quality of crops.
15.How should phosphoric acid solid or liquid 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.
