Food Additives Chemical Phosphoric Acid Supplier

• CAS No.: 7664-38-2
• Formula: H3po4
• EINECS: 231-633-2
• Classification: Phosphoric Acid
• Appearance: Liquid
• Grade Standard: Food Grade
• Model NO.: Phosphoric acid
• Acid Strength: Weak Acid
• Kind: Inorganic Acid
• Quality: Food Grade
• Packaging: Metal Drum
• Stability: Stabilized Acid
• Transport Package: Metal Drum
• Specification: 50kg
• Trademark: China
• Origin: China
• Production Capacity: 100000ton/Year

Product Description

Explore our high-quality Food Grade Phosphoric Acid from Guangzhou Zhifan Chemical Co., Ltd. - your trusted Chemical Phosphoric Acid Supplier.

Product Description

Product Description:

 

Phosphoric acid, also known as orthophosphoric acid, is a widely used inorganic acid with a chemical formula of H₃PO₄ and a molecular weight of 97.995. It is non-volatile, stable, and possesses acidic properties. This three-basic weak acid is less acidic than hydrochloric acid, sulfuric acid, and ***, but stronger than acetic acid and boric acid. Phosphoric acid readily absorbs moisture from the air and can transform into pyrophosphoric acid and metaphosphoric acid when heated.

 

Guangzhou Zhifan Chemical Co., Ltd. offers high-quality phosphoric acid suitable for various industries such as pharmaceuticals, food, fertilizers, and more. It serves multiple purposes including rust inhibition, food additives, dental and orthopedic applications, electrolytes, industrial corrosion prevention, and as a raw material for fertilizers and household cleaning products. Additionally, it can be utilized as a chemical reagent in various processes.

 

Item	85% Phosphoric acid	75% Phosphoric acid
Chroma/ Hazen	20.0 Max	20  Max
Phosphoric acid (H3PO4),w/%	85.0 Min	75.0  Min
Chloride (Calculated by CL),w/%	0.0005 Max	0.0005 Max
Sulfate (Calculated by SO4),w/%	0.003 Max	0.003 Max
Iron (Calculated by Fe),w/%	0.002 Max	0.002 Max
Arsenic (As),w/%	0.0001 Max	0.0001 Max
Heavy metal (Calculated by Pb),w/%	0.001 Max	0.001 Max

 

Application Areas

Product Description



 

Guangzhou Zhifan Chemical Co., Ltd.

 

Phosphoric Acid

 

Phosphoric acid, produced by Guangzhou Zhifan Chemical Co., Ltd., serves various industries with its versatile applications:

 

• Agriculture: Essential raw material for phosphate fertilizers and feed nutrients.


• Industry: Protects metal surfaces from corrosion, enhances metal finish, and used in detergents, pesticides, and flame retardants.


• Food: Acts as a sour agent, yeast nutrient, and nutritional enhancer in food products like Coca-Cola.


• Medicine: Utilized in the preparation of phosphorus-containing drugs.


 

 

Experience the quality and reliability of Guangzhou Zhifan Chemical Co., Ltd.'s phosphoric acid for your industrial, agricultural, food, and pharmaceutical needs.

 

 

Product Description



 

Phosphoric Acid Handling Guidelines

 

Storage and Handling: Phosphoric acid should be stored in a cool, ventilated, dry place, away from fire sources and flammable items.

 

Protection during Use: Wear protective gloves, glasses, and clothing to avoid direct contact with skin and eyes.

 

Dilution and Mixing: When diluting or mixing, do so slowly to prevent excessive heat or gas generation.

 

Avoid Contact with Certain Substances: Phosphoric acid reacts violently with certain metals, oxides, or bases.

 

Emergency Treatment: In case of contact or leakage, flush with water and seek medical help immediately.

 

Company Name: Guangzhou Zhifan Chemical Co., Ltd.

 

FAQ

About price:
Product prices sometimes fluctuate due to raw materials and other factors. Please be sure to consult with customers to determine the price before purchasing in large quantities.

Regarding packaging:
Product labels and packaging will be updated in due course. The specific packaging will be subject to the actual goods received, or you can contact the customer to obtain the current packaging diagram.

About logistics:
All goods will be shipped by sea and picked up at the port by default. Products that are less than a full container will be consolidated. If you need door-to-door delivery or other needs, please contact customer service for specific communication.

Regarding timeliness:
Depending on the different transportation methods and different product categories of each logistics company, the transportation time will vary. Please contact customer service for details. After the goods are delivered to the carrier, they are beyond the control of our company. If special circumstances occur, please understand and contact us in time. Contact customer service staff and resolve the issue.

Other products:
This website only displays some products. If you need other products or models, please consult customer service.

Regarding large customers:
please inform us of long-term cooperation with large quantities, and our manager will contact you directly.