Sodium Hexafluorosilicate, Sodium Fluorosilicate Manufacturer & Supplier | SATA
Jinzhou Sata Fused Fluxes and New Materials Factory.
Sodium Fluosilicate/Hexafluorosilicate (SSF)
Sodium Fluosilicate/Hexafluorosilicate (SSF)
Sodium Fluosilicate/Hexafluorosilicate (SSF)

Sodium Fluosilicate/Hexafluorosilicate (SSF)

General Description of Sodium Fluosilicate/Hexafluorosilicate (SSF)

Molecular Formula:Na2SiF6
UN NO.: 2674
CAS NO.:16893-85-9
EINECS:240-934-8
Desity:2.37
Hs code: 2826901010
Appearance: Colorless hexagonal crystal
Solubility: Soluble in water up to 1.45g/100ML at 100℃ but it is insoluble in alcohol

Application of Sodium Fluosilicate/Hexafluorosilicate (SSF)

  • In metallurgical applications such as foundry additives for aluminum foundry, cover flux, Si addition to aluminum, filler for bonded abrasives.
  • Milky agent and fusing agent for glass and enamel
  • Preserving agent for wood
  • Agricultural insecticide
  • Hygroscopic agent for acid resisting cement
  • Coagulation accelerator in natural emulsion products
  • Additive in electroplating zinc, nickel and iron in three floors; stuffing agent in plastics
  • Pharmacy, fluorating treatment for drinking water and for man-made crystals and Sodium Fluoride
  • Leather tanning (cracking prevention) and foam rubber.

Specification of Sodium Fluosilicate/Hexafluorosilicate (SSF)

Item Standard
Purity (Na2SiF6) ≥ 99.0
Free Acid ≤0.10
Loss of Weight on Drying at 105°C ≤0.30
Water-insolutles ≤0.4
Fineness Passed 250mesh Sieve ≤90%
Heavy Metal ≤0.05

Package of Sodium Fluosilicate/Hexafluorosilicate (SSF)

25kg or 1000kg jumbo plastic woven bag. 25tons/20'gp.
See More
  • Granulated Fused Refining Flux for Aluminium Cable & Wires

    Granulated Fused Refining Flux for Aluminium Cable & Wires

    October 13, 2021General Description of Granulated Fused Refining Flux for Aluminium Cable &wiresAluminium Cable &wires is a kind of 1xxx and 6xxx series alloy, requires the aluminium alloy with good electrica...view
  • Isopropyl Alcohol

    Isopropyl Alcohol

    June 2, 2020Specification of Isopropyl Alcohol:Product Name isopropyl alcoholPurity99%AppearanceColorless liquidCAS No.:67-63-0Molecular formulaC3H8OMelting Point (ºC)-88.5Relative density0.79Boiling point(ºC)8...view
  • Slagging Fluxes For Steel

    Slagging Fluxes For Steel

    December 25, 2020Description & Application of Slagging Fluxes For SteelCompare with the Caf2,This kind of flux can reduce 40-60% of the dosage than Caf2. At the meanwhile reduce the emission of SIF4 and other harm...view
  • Aluminium Fluoride Anhydrous

    Aluminium Fluoride Anhydrous

    September 18, 2019Aluminium Fluoride AnhydrousGeneral Description of Aluminium Fluoride AnhydrousMolecular Formula: AlF3CAS NO.:7784-18-1EINECS No.:232-051-1Bulk Density: 1.51g/lSpecific Gravity: 2.88g/cm3HS Code:28261...view
Leave a Message Email Us

we will contact you within 24 hours.