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Product Description
Product Introduction
Barium titanate is a basic In-organic compound with excellent Dielectricity ,Temperature Characteristics, Barium Titanate is widely used in ceramic capacitor, PTC thermal capacitor, microwave ceramics, catalyst and organic chemicals to enhance polymers dielectricity (e.g. Copper Clad Laminate, dielectrical adhesives industry, …).
Physical Properties
| Item | Spec | Remark |
| Particle Size Distribution (D50) |
0.2 ~ 30 μm |
Laser Particle Size Analizer |
| Water Content (wt%) |
0.2 ~ 30μm ： < 0.5 |
105℃ × 1Hr |
| Ignition Loss (wt%) |
0.2 ~ 30μm ： < 1.0 |
800℃ × 1Hr |
Chemical Composition (BaTiO3)
| Product No. | BT-1 Series | BT-2 Series | BT-3 Series |
| BaO/TiO2 ( Mole Ratio) | 1.000±0.01 | 1.000±0.02 | 1.000±0.03 |
| SrO(wt%) | <0.05 | <0.1 | <0.3 |
| Fe2O3 (wt%) | <0.01 | <0.03 | <0.1 |
| K2O+Na2O(wt%) | <0.01 | <0.03 | <0.1 |
| Al2O3 (wt%) | <0.1 | <0.2 | <0.3 |
| SiO2(wt%) | <0.1 | <0.2 | <0.3 |
Chemical Composition(BaTi4O9)
| Item | BaTi4O9 |
| BaO/TiO2(Mole ratio) | 0.25±0.01 |
| SrO(wt%) | <0.05 |
| Fe2O3 (wt%) | <0.01 |
| Na2O+K2O(wt%) | <0.01 |
| Al2O3 (wt%) | <0.1 |
| SiO2 (wt%) | <0.1 |
Product Details
Barium titanate (BaTiO₃) is a high-performance functional material with high dielectric constant, good conductivity control ability and stable thermal performance in the field of carbon powder application. It is widely used in electronic materials, capacitors, sensors, conductive coatings, and CCL. The main features include:
1. High dielectric constant
BaTiO₃ has an extremely high dielectric constant and can be used to improve the capacitance performance of carbon powder in electronic devices.
Suitable for high-performance capacitors, energy storage components and power electronic equipment.
2. Conductive performance regulation
Through doping modification, BaTiO₃ can adjust the conductivity of carbon powder, making it have good electrical adaptability in different applications.
Suitable for conductive inks, antistatic coatings and electronic electrode materials.
3. High thermal stability
BaTiO₃ has excellent thermal stability and can still maintain its dielectric properties and structural integrity in high temperature environments.
Suitable for high-temperature electronic components, thermosensitive materials and heat-resistant coatings.
4. Good dispersibility
After surface modification, BaTiO₃ can be evenly dispersed in the carbon powder matrix to improve the uniformity and consistency of the material.
Suitable for high-precision electronic components and advanced functional materials.
5. Compatible with a variety of carbon-based materials
Can be compounded with carbon-based materials such as graphite, carbon nanotubes (CNT), graphene, etc. to enhance the overall electrical and mechanical properties.
Suitable for supercapacitors, functional composite materials and electronic inks.
FAQ
1. How does BaTiO₃ improve the performance of carbon powder?
BaTiO₃ optimizes the performance of carbon powder in electronic components and increases its application range by providing high dielectric constant, adjustable conductivity and thermal stability.
2. What carbon powder applications is BaTiO₃ suitable for?
The main applications include conductive coatings, energy storage electrodes, electrostatic protection materials, capacitors and sensors.
3. How to adjust the concentration of BaTiO₃ in carbon powder?
The conductivity, dielectric constant and mechanical strength of carbon powder can be optimized by adjusting the doping concentration, particle size and sintering temperature.
4. Is BaTiO₃ suitable for high-temperature applications?
Yes, BaTiO₃ has excellent thermal stability and can be used in high-temperature electronic devices, heat-resistant conductive materials and thermistors.
5. What is the environmental stability of BaTiO₃ carbon powder material?
BaTiO₃ has good weather resistance and chemical stability, and can maintain stable performance for a long time in complex environments.
6. Does it meet environmental standards?
BaTiO₃ complies with environmental regulations such as RoHS and REACH, and can be safely used in electronic materials and functional coating manufacturing.
