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potassium pyrophosphate

Inquiry
  Post Date: Jan 14,2014
  Expiry Date: Jan 28,2014
  Detailed Description: Cas No. :7320-34-5 Quantity: 1000Metric Tons
Specs:Tech.G
Price:1420 USD Metric Tons
Payment Method: T/T
Specifications Electron Grade：HG/T 3591-1999
INSPECT ION ITEM UNIT ELECTRON GRADE
Assay（K4P2O7） %Min 98.0
Iron %Max 0.01
Insoluble matter in water % Max 0.10
PH Value - 10.5±0.5
Heavy Metals(as Pb) % Max 0.003
Ortho Phosphate Pass test

Specifications Industrial Grade：ZB/TG 12006-88
INSPECT ION ITEM UNIT FINE GRADE FIRST GRADE REGULAR GRADE
Assay（K4P2O7） % Min 96.0 95.0 94.0
Iron % Max 0.03 0.05 0.10
Insoluble matter in water % Max 0.10 0.20 0.25
PH Value - 10.0-10.7
Phosphate Pass test

Packing :
25kgs woven bag lined with plastic bag or the demanding of customer.

  CAS Registry Number:

7320-34-5
  Synonyms: ;Diphosphoric acid, tetrapotassium salt;Potassium Pyrophosphate;Tetra-Potassium Pyrophosphate;TKPP;Tetrapotassium pyrophosphate;tetrapotassium diphosphate;diphosphoric acid, monopotassium salt;Tetra Potassium Pyrophosphate;
  Molecular Formula: K4O7P2
  Molecular Weight: 330.336522
  Molecular Structure: 7320-34-5 Potassium Diphosphate
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

  Company: SHANXI WENCHENG CHEMICAL CO.,LTD.     [ China ]          
  Contact: Ms.Mary lu
  Tel: +86-351-7991193
  Fax: +86-351-7991197
  Email: 13935142760@163.com
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