Potassium Stannate
Product Description
Potassium stannate is a chemical compound with various industrial applications.
Product:
Potassium Stannate
CAS:
12142-33-5
Synonym:
Potassium stannate trihydrate; Potassium tin(IV) oxide
Structure:
Typical Characteristics
Appearance
White to light tan crystalline powder
Density
3.197 g/cm3
Melting point
140 °C (decomposes)
Molecular Weight
244.90
Odor
Odorless
Purity
99%
Uses, Applications & Markets
Key applications
Markets
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We Offer Potassium Stannate
in various grades
A few of the grades available are listed below:
Potassium Stannate used in many
industry applications
Potassium stannate is a chemical compound with various industrial applications. Here are some of its uses:
- Textile Industry: Potassium stannate is utilized in the textile industry as a mordant in dyeing processes. It helps improve the affinity of textile fibers for certain dyes, leading to enhanced color fastness and dye uptake.
- Electroplating: In electroplating applications, potassium stannate serves as a brightening agent and leveling agent in metal finishing processes. It helps produce smooth and lustrous metal coatings with improved adhesion and corrosion resistance.
- Ceramic Glazes: Potassium stannate is used in the formulation of ceramic glazes and enamels. It acts as a flux, promoting the melting and fusion of glaze components during firing, and contributes to the development of glossy and durable surface finishes on ceramic ware.
- Chemical Synthesis: Potassium stannate serves as a precursor in various chemical synthesis reactions. It can be involved in the production of other stannate compounds or used as a source of tin ions in the preparation of tin-containing compounds for diverse industrial applications.
- Glass Manufacturing: In the glass industry, potassium stannate may be employed as a refining agent or fining agent in the production of certain types of glass. It helps remove impurities and bubbles from glass melts, resulting in clearer and more homogeneous glass products.
- Water Treatment: Potassium stannate is sometimes used in water treatment processes as a coagulant or flocculant agent. It can aid in the removal of suspended solids, organic matter, and heavy metal ions from water by promoting particle aggregation and precipitation.