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Polyphosphoric acid(PPA)

Inquiry
  Post Date: Feb 13,2019
  Expiry Date: Aug 12,2019
  Detailed Description: Cas No. :8017-16-1 Quantity: 5Metric Tons
Payment Method: T/T,L/C
Specification

Item
Food grade
Industrial grade

Assay ≥
115%
110%

Assay(P2O5)%≥
84%
80%

Sulphate
0.002
0.01

Glue degree
35000
35000

Colour degree
20
50

Heavy metals with (the Pb allounts)% ≤
0.005
0.01

Fe % ≤
0.005
0.01

As % ≤
0.005
0.01


  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: Changzhou Lianyi Chemical Co.,Ltd.     [ China ]          
  Contact: Yang Axing
  Tel: +86-519-86131077
  Fax: +86-519-86135266
  Email: sales@lianyichem.com
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