Sodium fluoride

• Post Date:

  Oct 10,2015

• Expiry Date:

  Oct 09,2016

• Detailed Description:

  Cas No. :7681-49-4 Quantity: 5000Metric Tons
  Specs:Purity:99% 98%
  Price:1 USD Metric Tons
  Payment Method: TT / LC
  We are factory basic for Supply the Synthetic Cryolite
  [Molecular formula]: Na3AlF6
  [Molecular weight]: 209.5
  [CAS]: 15096-52-3
  [Standard]: GB/T4291-2007
  [HS CODE]:2826.3000
  [Specifications]:
  Item
  Content (%)
  Fluorine (F)
  ≥52
  Aluminum (Al)
  13-15
  Sodium (Na)
  30-32
  Ferric Oxide (Fe2O3)
  ≤0.02
  Silicon Oxide (SiO2)
  <0.6
  Water (H2O)
  0.5
  Phosphorus Pentoxide (P2O5)
  ≤0.02
  
  [PHYSICAL PROPERTIES]:
  Appearance :white, gray or pink Density: 2.95-3.05g/cm3
  The size distribution can be sandy (40-100mesh), powder (80-300mesh), granular (0-10mm).Other items can be specified according to special requirement.
  [Application]:
  It’s mainly used as a flux in the aluminum smelting by fused-salt electrolysis; also an opalizer in the manufacture of enamel; an opacifier and auxiliary solvent of glass and enamel; an insecticide of crops; a flux in aluminum alloy casting; and in the production of ferrous alloy and effervescing steel; as well as a wear-resistant filler for resin and rubber-boned abrasive wheels.
  [PACKING]:
  Package can be 25/50/1000kg plastic woven bags with shrink film, or according to customers requirements.

• CAS Registry Number:

  7681-49-4

• Synonyms:

  ;Fluoride ion chromatography standard solution Fluka;Sodiumfluoridemetalsbasiswhitepowder;Sodiumfluorideopticalgradewhitextl;Sodium fluoride solution;Activity standard solution for fluoride electrode (100 ppm as fluoride);Natriumfluorid;

• Molecular Formula:

  NaF

• Molecular Weight:

  41.99

• Molecular Structure:

  

• Hazard Symbols:

   T:Toxic;
  

• Risk Codes:

  R25:;
  R32:;
  R36/38:;
  

• Safety Description:

  S22:;
  S36:;
  S45:;
  

• Company:

  Hubei Ocean Biotech Co,.Ltd     [ China ]        

• Contact:

  luckocean

• Tel:

  86-27-83733110

• Fax:

  86-27-83733110

• Email:

  lukeHBOCEAN@yahoo.com