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Potassium Hexafluorosilicate (K2SiF6,...
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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| Color | White |
| Molecular Formula | K2SiF6 |
| CAS | 16871-90-2 |
| Available Forms | powder |
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.

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 |
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.
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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