High Purity Nano ZnO CAS 1314-13-2 Raw Material for Varistor Piezoelectric Ceramics
Product Overview
High Purity Nano Zinc Oxide (CAS 1314-13-2) is an electronic-grade ultra-fine nano powder specially customized for electronic ceramic manufacturing. Produced by high-precision purification and nano crystallization technology, this product features ultra-low impurity content, uniform particle size distribution and high sintering activity. As the core base raw material for varistors and piezoelectric ceramics, it effectively optimizes ceramic sintering process, reduces sintering temperature, improves grain uniformity, and significantly enhances electrical performance, voltage stability and product consistency of electronic ceramic components. It is a high-standard essential material for high-performance electronic ceramic devices.
Core Features
- Ultra-high Purity & Low Impurity: Strictly controlled metal impurity content, avoiding electrical performance attenuation and dielectric loss caused by impurities, ensuring stable electronic ceramic quality.
- Uniform Nano Grain Size: Fine and consistent particle size with good fluidity, which promotes uniform ceramic grain growth during sintering and reduces product defect rate.
- High Sintering Activity: Effectively lower ceramic sintering temperature, shorten sintering cycle, save production energy consumption and improve manufacturing efficiency.
- Excellent Electrical Properties: Greatly improve voltage nonlinear coefficient, pressure-sensitive performance and dielectric stability of varistors and piezoelectric ceramics.
- Good Forming Compatibility: Perfectly compatible with various ceramic formulas, easy for batching, mixing and pressing, adapting to precision electronic ceramic production processes.
- Stable Batch Consistency: Strict production quality control ensures stable indicators between batches, avoiding performance fluctuation of finished electronic components.
Product Specifications
Product Name: High Purity Nano Zinc Oxide
CAS No: 1314-13-2
Chemical Formula: ZnO
Appearance: White Ultra-fine Nano Powder
Grade: Electronic Ceramic Grade / High Purity Grade
Core Advantage: Low impurity, high activity, uniform particle size
Core Application: Varistors, Piezoelectric Ceramics, Electronic Ceramic Components
Main Function: Ceramic sintering accelerator, electrical performance modifier, ceramic base raw material
Application Scope
This high-purity nano ZnO is professionally applied to the manufacturing of electronic ceramic components. It is the key raw material for voltage-dependent varistors used in circuit overvoltage protection, lightning protection and surge protection. It is also widely used in piezoelectric ceramic chips, piezoelectric sensors, vibration components and acoustic ceramic devices. In addition, it can be used in thermistor ceramics, semiconductor ceramics and other high-precision electronic ceramic products to optimize electrical and sintering performance.
Usage Guide
Mix high-purity nano ZnO evenly with other ceramic raw materials according to the formula ratio. Adopt ball milling and high-speed dispersion process to ensure full uniform mixing. Adjust sintering temperature and holding time appropriately based on nano material high activity characteristics to obtain dense and uniform ceramic microstructure. It is recommended to conduct small-batch formula debugging and sintering tests before mass production to stabilize finished product electrical performance. The product must be sealed and moisture-proof to prevent agglomeration affecting ceramic sintering effect.
Packaging & Storage
Packaging: 25kg vacuum sealed packaging / customized clean packaging for electronic grade
Storage Condition: Store in clean, dry, constant temperature and dust-free workshop. Keep tightly sealed, avoid moisture, oxidation and impurity contamination.
Shelf Life: 12 months in original sealed packaging under standard storage environment
Our Advantages
Our electronic-grade high-purity nano zinc oxide features ultra-low impurity, high purity and stable sintering activity, fully meeting the strict requirements of high-precision electronic ceramics. Particle size and purity indicators can be customized according to varistor and piezoelectric ceramic formula standards. We provide professional electronic ceramic formula technical support. Factory direct sales with strict quality inspection, complete test reports, stable supply and fast delivery. Free samples are available for customer performance testing and formula verification.