Gold Member Since 2015
Hongkong Baijin International Trading Co., Ltd.

Phosphoric Acid, chemical, acid manufacturer / supplier in China, offering Phosphoric Acid 75%, 85% for Food additives/medicine, Calcium Carbide 50-80mm, 295L/kg Calcium Carbide CAC2, Dioctyl Phthalate / DOP 99.5% (CAS No.: 117-81-7) and so on.

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Supplier Homepage Product inorganic chemical series Phosphoric Acid 75%, 85% for Food additives/medicine

Phosphoric Acid 75%, 85% for Food additives/medicine

FOB Price: US $700-800 / Ton
Min. Order: 10 Tons
Min. Order FOB Price
10 Tons US $700-800/ Ton
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Port: Shanghai, China
Production Capacity: 300mt/month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: CAS No: 7664-38-2
  • Appearance: Liquid
  • Acid Strength: Weak Acid
  • Quality: Food Grade
  • Element: Polyatomic Acid
  • Volatility: Volatile Acid
  • Certification: SGS
  • Transport Package: 35kg/drum
  • Origin: China
  • Classification: Phosphoric Acid
  • Grade Standard: food grade
  • Kind: Organic Acid
  • Packaging: Plastic Drum
  • Oxidation: Oxidizing Acid
  • Stability: Stabilized Acid
  • Trademark: HGH
  • Specification: 85%
  • HS Code: 2942000000
Product Description
Basic Info.
Model NO.:75%, 85% Food Grade, Indusrial Grade                      Classification:Phosphoric Acid
Appearance:Liquid                                                                          Grade Standard:Food Frade
Quality:Food Grade                                                                         Packing:Plastic Drum
Certificate:ISO                                                                                Specification:Industry Grade, Food Grade
Export Markets:Global

Additional Info.
Packing:Plastic Drum                                                                            Standard:75%, 85%

Production Capacity:50mt Per Day
Product Description
1. Phosphoric acid
2. Food grade. Industry grade
3. General Description: A clear colorless liquid or transparent crystalline solid. The pure solid melts at 42.35° C and has a density of 1.834 g / cm3. Liquid is usually an 85% aqueous solution. Shipped as both a solid and liquid. Corrosive to metals and tissue. Used in making fertilizers and detergents and in food processing. 
4. Air & Water Reactions: Soluble in water with small release of heat. 
5. Reactivity Profilep: Phosphorous acid reacts exothermically with bases. May react with active metals, including such structural metals as aluminum and iron, to release hydrogen, a flammable gas. Can initiate the polymerization of certain classes of organic compounds. Reacts with cyanide compounds to release gaseous. May generate flammable and/or toxic gases in contact with dithiocarbamates, isocyanates, mercaptans, nitrides, nitriles, sulfides, and strong reducing agents. Forms explosive mixture with nitromethane. Reacts violently with sodium tetrahydroborate. In the presence of chlorides can corrode stainless steel to form explosive hydrogen gas. Emits toxic and irritating fumes of oxides of phosphorus when heated to decomposition [Lewis, 3rd ED., 1993, p. 1029]. 
Used as cleaner for printed circuit, acidic flavoring for food, nutriment for yeast, also for use of producing different phosphates. 
6. Health Hazard: Burns on mouth and lips, sour acrid taste, severe gastrointestinal irritation, nausea, vomiting, bloody diarrhea, difficult swallowing, severe abdominal pains, thirst, acidemia, difficult breathing, convulsions, collapse, shock, death. 
7. Fire HazardNon-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc. ). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.

Industry GradeFood Grade
ExcellentGrade 1Grade 2ExcellentGrade 1Grade 2
Colority ≤20304020304020
Content (H 3 P O 4 ), % ≥
Chloride(Cl ), % ≤  0.0005  0.0005  0.001  0.00050.00050.001 
Sulphates( SO 4 ), % ≤0.0030.0050.010.0030.0050.01 
Iron(Fe), % ≤0.0020.0020.0050.0020.0020.005 
Ars enic (As), % ≤0.00010.0050.010.00010.0050.010.00005
Arsenic (Pb), % ≤0.0010.0010.050.0010.0010.050.0005
Heavy metals ( F), % ≤      0.0010
Easily oxidated matter( H 3 PO 3 ), % ≤      0.012
UsagePhosphorous acid is used for reaction with inorganic and organic products, for water treatment, industrial and agricultural uses. It is also used to bleach industrial and cleaning supplies. Contact
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