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Lianyungang Jialei Electronic Technology Co., Ltd.

Ppa, Phosphoric Acid, Polyphosphoric Acid manufacturer / supplier in China, offering Poly Phosphoric Acid (95% / 105% / 115%), Air Purification U-Model Germicidal Lamp UV Lamps Used in Hospital, School, Kindergarten, Cinema, Home and Office, Halogen Heating Tube Heating Element Infrared Heat and so on.

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Supplier Homepage Product Chemicals Poly Phosphoric Acid (95% / 105% / 115%)

Poly Phosphoric Acid (95% / 105% / 115%)

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Basic Info
  • Model NO.: JL
  • Colour: Transparent
  • Melting Point: 42.3
  • Trademark: JL
  • HS Code: 28092090
  • Appearance: Liquid
  • Purity: 85% 95% 105% 115%
  • Application: Pharmaceutical, Food
  • Origin: China
Product Description

Poly Phosphoric Acid (95% / 105% / 115%)
Poly Phosphoric Acid (95% / 105% / 115%)




1. Offical name: Poly Phosphoric Acid
2. Short name: PPA
3. Molecular formula: H6P4O13
4. Molecular weight: 337.93

Classification of hazardous materials: GB8.1-81505
Use: As cyclizing agent and acylating agent in organic synthesis; Analytical reagent.
Properties: Clear colorless viscous liquid, deliquescent, soluble in water with hydrolysis to phosphoric acid.

Hazards Identification: Generally non-flammable, but may reacts vigorously with H foaming agent and cause fire. Low corrosive.
Fire fighting measures: Wear acid proof protective gear. Extinguish fire with water.
First aid measures:
Eye: Flush eyes with plenty of water. Get medical aid.
Skin: Flush skin with plenty of water. Get medical aid.
Ingestion: Give water. Get medical aid.
Packaging: Plastic barrel or glass bottle.
Label: Corrosive

Storage & Handling: Store in a cool, dry, well-ventilated area away from incompatible substances, Keep away from alkali, toxic or corrosive substances, Handle with care, Wear acid proof protective geat.
Accidental Release Measures: Wear full protective gear. Neutralize the spills with sodium carbonate solution.
ItemIndex
Food gradeIndustrial grade
Assay≥117%≥115-116%
Assay (P2O5)%≥85%≥83-84%
Chloride≤0.001≤0.001
Sulfate radical0.0020.01
Glue degree3500035000
Colour degree2050
Heavy metals with (the Pb allounts)≤0.001≤0.01
Fe≤0.001≤0.01
As≤0.0050≤0.01

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