Zinc Stannate powder is a crucial multi-component composite oxide functional material. This product is a high-purity white or pale yellow ultrafine powder with a perovskite or perovskite-like crystal structure. It integrates the characteristics of zinc and tin oxides, exhibiting outstanding gas sensing performance, piezoelectric properties, photocatalytic activity, and excellent chemical stability. It serves as a key raw material for manufacturing high-performance gas sensors, piezoelectric ceramics, photocatalysts, and advanced electronic ceramics.
We offer high-quality zinc stannate powder in multiple purities, particle sizes, and crystal structures. Contact us for product information.
High-purity composite oxide
Superior gas-sensing response
Excellent photocatalytic and piezoelectric performance
Stable chemical properties
Controllable particle size and morphology
Gas Sensing & Detection: Serves as core sensing material for manufacturing highly sensitive, selective sensors for harmful gases like formaldehyde, ethanol, and acetone.
Photocatalysis & Environmental Purification: Functions as an efficient photocatalyst for degrading organic pollutants in water, air purification, and antimicrobial applications.
Piezoelectric & Electronic Ceramics: Used to prepare functional ceramics with piezoelectric and dielectric properties for sensors, transducers, and electronic components.
New Energy and Battery Materials: Serves as an anode material or additive in lithium-ion and sodium-ion batteries to enhance capacity and cycle stability.
Q1: What are the primary characteristics of ZnSnO3 powder?
A1: Its core attributes are exceptional gas sensitivity and multifunctionality, enabling significant applications in sensing, catalysis, and new energy sectors.
Q2: How should the appropriate powder particle size be selected?
A2: Selection depends on the application process. Preparing high-sensitivity gas-sensitive components typically requires nano-sized ultrafine powders to increase specific surface area; ceramic sintering requires specific particle size distribution to ensure density.
Q3: How should the product be stored?
A3: Store in a sealed container to prevent moisture absorption, in a dry environment. Avoid contact with acids, alkalis, and reducing agents to prevent property changes.
Q4: How does it differ from SnO₂ and ZnO powders?
A4: ZnSnO3 is a composite oxide. Its gas-sensing, catalytic, and other properties generally outperform those of pure SnO₂ or ZnO due to synergistic effects between Zn and Sn.
Each batch is supplied with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Third-party testing reports available upon request
We possess deep technical expertise in functional oxide materials, enabling us to provide you with high-purity, high-performance ZnSnO₃ powder and professional application solutions.
Molecular Formula: ZnSnO₃
Molecular Weight: 231.47 g/mol
Appearance: White or off-white powder, uniform particle size
Crystal Structure: Cubic Spinel (Fd3̅m)
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
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