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Polyphosphoric Acid

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  Post Date: May 12,2015
  Expiry Date: Nov 08,2015
  Detailed Description: Cas No. :8017-16-1 Quantity: 8000Metric Tons
Payment Method: T/T, L/C
Synonyms: Condensed Phosphoric Acid, Multiphosphoric Acid
Chemical Formula: Hn+2PnO3n+1
Product description : Colorless sticky liquid, easy to air stack, not crystallize, corrosive, compatible with water, hydrolyzed into ortho-phosphoric acid.
Usage : Polyphosphoric acids are used as a catalyst in the chemical and the petroleum industries for polymerization, alkylation, dehydration, condensation, and isomerization processes.
Product Spectification:105%, 115%, 116%, 117%
Index 105% 115% 116% 117%
H3PO4 % ≥105.0 ≥115.0 ≥116.0 ≥117.0
P2O5 % ≥ 76.0 83.3 84.0 84.7
Cl % ≤ 0.0010 0.0010 0.0010 0.0010
Fe % ≤ 0.0020 0.0020 0.0020 0.0020
As % ≤ 0.0080 0.0080 0.0080 0.0080
Pb % ≤ 0.0030 0.0030 0.0030 0.0030
Packaging :1000L IBC , 200L/340kg Drum , ISO Tank

  CAS Registry Number:

8017-16-1

  Synonyms: Polyphosphoric acids;Superphosphoric Acid;PolyphosphoricacidPOviscousliq;Tetraphosphoric acid;PPA;
  Molecular Formula: (H)n+2·(P)n·(O)3n+1
  Molecular Weight: 337.93
  Molecular Structure: 8017-16-1 Polyphosphoric acid
  Hazard Symbols:  C:Corrosive;
  Risk Codes: R34:;
  Safety Description: S25:;
S36/37/39:;
S45:;

  Company: Yunnan Tianyao Chemical Co., Ltd.     [ China ]        
  Contact: Jameen Liu
  Tel: 86-871-68896163
  Fax: 86-871-68896165
  Email: yunnanty@aliyun.com
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