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Potassium hexafluorosilicate

Inquiry
  Post Date: May 29,2015
  Expiry Date: Jul 28,2015
  Detailed Description: Cas No. :16871-90-2 Packaging & Delivery
Packaging Detail: 500kg for bottle packing, 40kg for pail packing, 25kg for paper plastic packing
Delivery Detail: 10 days after confirms the order
Specifications
1.Analytically pure/ chemically pure
2.Highly quality
3.Low price
4.Patsium silico florid
5.Potassium hexafluorosilicate
Name Analytically pure (%) Chemically pure(%)
Content ≥98.0 ≥97.0
Chloride(Cl) ≤0.005 ≤0.02
Sulfate(SO4) ≤0.01 ≤0.02
Ferrum(Fe) ≤0.005 ≤0.01
Heavy metal(Pb) ≤0.005 ≤0.01
Carbonate(CO3) ≤0.01 —
Water solubility qualified qualified
Free acid ≤0.5

Potassium hexafluorosilicate
Patsium Silico Florid(K2SiF6 )
Case Number: 16871-90-2
Product Foundry flux(PSF)
K2SiF6 98.43%
Ca 0.0048%
Cl 0.04%
H2O 0.04%
Si 0.15%
Fe 0.05%
SO4 0.008%
Pb 0.002%



  CAS Registry Number:

16871-90-2

  Synonyms: ;dipotassium hexafluorosilicate;Potassium Fluorosilicate;Potassium Fluosilicate;Potassium Silicofluoride;potassium fluoro(oxo)silanolate;
  Molecular Formula: FKO2Si
  Molecular Weight: 118.181
  Molecular Structure: 16871-90-2 potassium hexafluorosilicate
  Hazard Symbols:  T:Toxic;
  Risk Codes: R23/24/25:;
  Safety Description: S26:;
S45:;

  Company: Hubei Ocean Biotech Co,.Ltd     [ China ]        
  Contact: mark
  Tel: 86-27-83733110
  Fax: 86-27-83723210
  Email: markhbocean@yahoo.com
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