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85% Etchant Phosphoric Acid in Pharmaceuticals

  • phosphoric acid

  • XLW

Product Description


Phosphoric acid
is an inorganic chemical substance with a structure of H3PO4. It is a common compound with important applications in many fields, such as as as fertilizer, food additive, metal corrosion inhibitor, etc. Phosphoric acid is also an important biomolecule in living organisms, participating in energy conversion and synthesis reactions in cellular metabolism. If you have any questions or need more information about phosphoric acid, please feel free to let me know.

Industrial Grade

Product Name
Colorless liquid
Food Grade
Main content(As H3PO4)
85% Min
Heavy metal as Pb
5mg/Kg max
Arsenic as As
0.5mg/Kg max
0.012% max
Fluoride as F
10mg/Kg Max

Food Grade

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 1. It is an important intermediate product in the production of chemical fertilizer industry, which is used to produce high concentration phosphate fertilizer and compound fertilizer.
Application 2. Phosphoric acid is also the raw material of phosphate and phosphate used in soap, detergent, metal surface treatment agent, food additive, feed additive and water treatment agent.
Application 3. Flavoring Agent: Sagent in tins, liquid or solid beverage and cold drink,substitute of citric acid and



Powder: 20kgs/Carton
Liquid: 200kgs/drum, or 23mts/ flexible bag,
Lead time: 7-14days after ordering confirmation.

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Our services

1.TOP Food enterprises in China.
2.Over 20 years of international business experience.
3.World class production plant.
4.Sales to more than 40 countries
5.Most Competitive price
6.FCL, 2--5mt LCL, long term contract, year contract available
7.Halal, Kosher, ISO 22000 certified, offer SGS test.
8.High quality products, complying with BP/USP/FCC/EU standard
9.1000 m2 owned office and 3000 m2 warehouse
10.Flexible payment options.
11.Test:Modern producing equipment and advanced logistics are adopted.While adaption the advanced analysis lab equipment, In order to avoid any deviation, we always send our products to the independent lab for testing.
12.Shipment:To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.


Company Information






Room 507, Zhonghua Building, 707 Union Road, Xinhua District, Shijiazhuang City, Hebei Province, China
Shijiazhuang Xinlongwei Chemical Co., Ltd., focus on Liquid Hazard Chemicals and being one of the largest manufacturer and exporter of Hydrochloric Acid, Sulfuric Acid, Hydrogen Peroxide, Caustic Soda Liquid, Nitric Acid and Lead Nitrate in North China.

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