For Research and Development scientists and product formulators, having access to precise technical data is critical when selecting raw materials. Potassium Fluorosilicate (CAS 16871-90-2) is a compound with specific properties that dictate its suitability for various industrial applications. As a dedicated chemical manufacturer and supplier in China, we provide essential technical insights to help you make informed decisions about purchasing this chemical.

The most fundamental technical specification for Potassium Fluorosilicate (CAS 16871-90-2) is its physical appearance. It is typically described as a white powder or crystal salt. This visual characteristic is the first indicator of product quality and consistency. For applications where appearance is important, such as in certain specialty materials or coatings, this detail is highly relevant.

Purity is another critical technical parameter. The standard specification for industrial-grade Potassium Fluorosilicate is generally 98% minimum purity. This high level of purity is essential for applications where the chemical acts as a precise reactant or a key component in a formulation, such as in the synthesis of chemicals or the creation of specific glass types. For scientists evaluating raw materials, understanding the percentage of the active compound ensures predictable reaction yields and desired product characteristics.

The molecular formula, F6K2Si, and molecular weight of approximately 220.27 g/mol, are also important for stoichiometric calculations in chemical reactions. Understanding these basic chemical properties is fundamental for any formulation chemist or process engineer who plans to buy and use Potassium Fluorosilicate.

Furthermore, technical data often includes details on solubility and grain size. While not explicitly detailed in all datasheets, Potassium Fluorosilicate's solubility in water can vary, and its availability in different grain sizes (e.g., -100 mesh, -325 mesh, or custom requests) can be crucial for processing and application efficiency. For instance, a finer grain size might be preferred for faster dissolution or better dispersion in liquid formulations.

Regarding its applications, key technical data points support its use as a:

  • Wood preservative and insecticide: Its chemical stability and efficacy against decay and pests are paramount.
  • Precursor for synthetic mica: Its fluorine and silicon content are key to forming the mica structure.
  • Flux in metallurgy: Its melting point and chemical reactivity in high-temperature environments are critical.
  • Component in glass and ceramics: Its role in lowering melting points and imparting specific properties like opacity.

As a manufacturer, we ensure that our Potassium Fluorosilicate meets these technical requirements. We encourage R&D scientists and procurement professionals to review detailed Technical Data Sheets (TDS) and Safety Data Sheets (SDS) when considering a purchase. Contact us today to obtain the technical specifications for our Potassium Fluorosilicate (CAS 16871-90-2) and discuss how our high-quality product can serve your research and production needs.