Potassium Silico Fluoride (Dipotassium hexafluorosilicate)

Potassium Silico Fluoride (Dipotassium hexafluorosilicate)

Product Details:

  • Molecular Weight ‎220.27 Grams (g)
  • CAS No 16871-90-2
  • Product Type Potassium Silico Fluoride
  • Molecular Formula F6K2Si
  • HS Code 2826900
  • Smell Sharp
  • Poisonous NO
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Price And Quantity

  • 100 Kilograms
  • 25 INR

Product Specifications

  • F6K2Si
  • Sharp
  • 2826900
  • ‎220.27 Grams (g)
  • Potassium Silico Fluoride
  • 16871-90-2
  • Solid
  • 12 Months
  • Fertilizer
  • Granules
  • NO
  • Extra Pure
  • Bitter
  • 985
  • Room Temperature

Trade Information

  • Telegraphic Transfer (T/T), Cash in Advance (CID), Cash Advance (CA)
  • 50 Kilograms Per Month
  • 7-10 Days
  • Yes
  • Contact us for information regarding our sample policy
  • Plastic Bags.
  • Western Europe, Australia, Eastern Europe, Central America, Africa, Middle East, South America, Asia, North America
  • All India

Product Description

Potassium Silico Fluoride

We feel proud to introduce ourselves as one of the leading manufacturers and suppliers of excellent quality Potassium Silico Fluoride. This chemical is processed in hygienic environment by making use of quality approved chemical substances under the guidance of our proficient experts. The offered chemical is widely used for preservation of woods, manufacturing of ceramics, synthetic mica and optical glasses. Further, we provide this Potassium Silico Fluoride at pocket friendly rate to our clients.

Potassium Silico Fluoride (Dipotassium hexafluorosilicate) has numerous applications such as aluminium  magnesium production, smelting etc. It is also used as a preservative for timber and intermediate in the production of optical glass. Potassium Silico Fluoride (Dipotassium hexafluorosilicate) also find its usage in the manufacturing of porcelain.  


  • Accurate pH value
  • Pure
  • Precise composition
  • Better chemical stability
Parameters Guaranteed  % Typical  %
Purity as K2SiF698.00 Min.98.7

Physical Properties

Molecule Weight



White Free flow Powder

Boiling Point

Decomposes at 500 C

Bulk Density

1.36 - 1.44 gm/cc


CAS No. 16871-90-2

UN No. 2655


In 25 kg HDPE Bag with LDPE liners or as per customer requirement


  • Wood preservation
  • Ceramics
  • Metallurgy of Aluminium and Magnesium
  • Optical Glass
  • Synthetic mica
  • Antisepsis

Sieve Analysis

Retained on 200 Mesh: 40% Min.


Safety precautions  additional information, please refer to Material Safety Data Sheet (MSDS)


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