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shangdong heda industry co., Ltd

 
 
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Phosphoric acid 

  Category : Chemicals->Chemical->phosphoric acid

     
Phosphoric acid
       

  Product Specification
 
  Model No:      004
  Country  CN

 

    Product Detail
  Phosphoric acid food grade and industry grade
Cas no.: 7664-38-2
Content:85% min&75% min
Molecular Formula : H3PO4
Molecular Weight : 97.99

Item Value
Industry Grade Food Grade
85% 75%
Excellent Grade 1 Grade 2 Excellent Grade 1 Grade 2
Colority ≤ 20 30 40 20 30 40 20
Content (H 3 P O 4 ), % ≥ 85.0 85.0 85.0 75.0 75.0 75.0 75.0~86.0%
Chloride(Cl ) , % ≤ 0.0005 0.0005 0.001 0.0005 0.0005 0.001
Sulphates( SO 4 ), % ≤ 0.003 0.005 0.01 0.003 0.005 0.01
Iron(Fe), % ≤ 0.002 0.002 0.005 0.002 0.002 0.005
Arsenic (As) , % ≤ 0.0001 0.005 0.01 0.0001 0.005 0.01 0.00005
Arsenic (Pb), % ≤ 0.001 0.001 0.05 0.001 0.001 0.05 0.0005
Heavy metals ( F), % ≤ 0.0010
Easily oxidated matter( H 3 PO 3 ), % ≤ 0.012
Usage : Used as cleaner for printed circuit , acidic flavoring for food, nutriment for yeast, also for use of producing different phosphates
sale.heda98[at]yahoo[dot]com[dot]cn

   


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