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Phosphoric Acid, Acid, Phosphoric manufacturer / supplier in China, offering Hot Sale! Phosphoric Acid Food Grade 85%, High Gloss&Matt BOPP Thermal Laminated Film, A4 Copy Paper, Office Paper and so on.

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Hot Sale! Phosphoric Acid Food Grade 85%

FOB Price: US $700 / Ton
Min. Order: 25 Tons
Min. Order FOB Price
25 Tons US $700/ Ton
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Port: Tianjin, China
Production Capacity: 10000 Metric Ton/Metric Tons Per Month
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: Phosphoric Acid Food Grade 85%
  • Grade Standard: Food Grade
  • Packaging: Plastic Drum
  • Transport Package: 35kg Plastic Drum, 330kg Plastic Drum, IBC Drum
  • Origin: China
  • Classification: Phosphoric Acid
  • Quality: Food Grade
  • Trademark: HY
  • Specification: national standard
  • HS Code: 2809201100
Product Description
Phosphoric Acid food grade 75% & 85%

Product Description
1. Product Name: Phosphoric Acid/H3po4
2. Appearance: Colorless liquid
3. Molecular Formula: H3po4
4. Molecular Weight: 97.99
5. CAS: 7664-38-2

Removal of Rust:
One of the most common phosphoric acid uses is to remove rust from surfaces of metals. Phosphoric acid can be used as a rust converter with the help of direct application to rusted iron, or steel tools and other rusted surfaces.
Use in Processed Food:
Phosphoric acid is used as an additive to acidify foods and beverages like various colas. This use has managed to stir up a controversy regarding the health effects that this may have on the human body. It provides a tangy or a sour taste and being a mass produced chemical, it is available in large quantities easily.

Medical Uses:
One of the most important phosphoric acid uses is in medicine and dentistry. Phosphoric acid is used as an ingredient in over-the-counter anti-nausea medications which also happen to contain high levels of sugar, that is, glucose and fructose.

Other Phosphoric Acid Uses:
Phosphoric acid is used as the electrolyte in phosphoric acid fuel cells. Phosphoric acid is also used as a cleaner by construction trades so as to remove mineral deposits, cementinous smears and hard water stains. Hot phosphoric acid is used in micro-fabrication to etch silicon nitride.
Index NameSpecification
Technical GradeFood Grade
AppearanceTransparent colorless sticky fluid
Content ( as H 3 PO 4 )85%min85%min
Phosphorus pentoxide (as P 2 O 5 )61.6%min61.6%min
Chloride (as Cl)0.002%max/0.001%max
Sulphate (as SO 4 )0.005%max/0.0035%max
Heavy metal (as Pb)0.001%max0.0005%max
Easily oxidized substances (as H 3 PO 3 )/0.012% max
Arsenic (as As)0.005%max0.00005%max
Iron (as Fe)0.002%max/0.002%max
Fluoride (as F)/0.001%max
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