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Potassium Hexafluorosilicate | K2SiF6 | CAS 16871-90-2 View larger

Potassium Hexafluorosilicate | K2SiF6 | CAS 16871-90-2

HM2546

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Potassium Hexafluorosilicate (K2SiF6, CAS 16871-90-2) is an inorganic fluoride powder used in analytical, chemical, surface-treatment and specialty material applications. Heeger Materials supplies custom purity, particle size, packaging and documentation.

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Data sheet

ColorWhite
Molecular FormulaK2SiF6
CAS16871-90-2
Available Formspowder

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Potassium Hexafluorosilicate (K2SiF6) is hygroscopic and slightly soluble in water. It can also be soluble in hydrochloric acid, and its solubility increases somewhat with temperature. It hydrolyzes in hot water to produce silicic acid and hydrogen fluoride. HM can supply high-quality and low-price Potassium Hexafluorosilicate with various specifications for choices.

Potassium Hexafluorosilicate | K2SiF6 | CAS 16871-90-2

  • Chemical formula: K2SiF6
  • Appearance: White powder
  • Molecular weight: 220.28 g/mol
  • Density: 2.27 g/cm3

Potassium Hexafluorosilicate (K2SiF6) Specification

Specification note: Key order details include CAS 16871-90-2, K2SiF6 formula, purity, particle size, moisture limits, impurity profile, quantity and documentation.

K2SiF6  

98.0%min

Ca

0.01%max

Cl

0.1%max

H2O

0.5%max

Si

0.3%max

Fe

0.1%max

SO42-

0.01%max

Pb

0.01%max

Potassium Hexafluorosilicate (K2SiF6) Applications

  • Analytical reagents, chemical intermediates, specialty powder formulations and surface-treatment related research.
  • K2SiF6 can be used as an auxiliary for magnesium and aluminum smelting in the metallurgical industry.
  • K2SiF6 is used as a preservative in the wood industry.
  • K2SiF6 also can be used to manufacture potassium glass, optical glass, opaque glass, etc.
  • K2SiF6 also can be used in ceramics, synthetic mica, etc.

Where to Buy Potassium Hexafluorosilicate (K2SiF6) in Bulk?

Heeger Materials Inc., a professional supplier, and manufacturer of high-quality Powders products including Potassium Hexafluorosilicate (K2SiF6), leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.

Potassium Hexafluorosilicate | K2SiF6 | CAS 16871-90-2 Selection Notes

K2SiF6 is selected by CAS 16871-90-2 identity, purity, particle size, moisture level, impurity profile, packaging and intended analytical or chemical use. Confirm storage and handling requirements before shipment.

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What should be included in a quote request? Key order details include CAS 16871-90-2, K2SiF6 formula, purity, particle size, moisture limits, impurity profile, quantity and documentation.

Can specifications and packaging be customized? Yes. Share dimensions, grade, purity or composition, quantity, documentation and packaging requirements so the supply team can confirm feasibility.

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