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Lead titanate

(2030 products available)

About lead titanate

Types of lead titanates

There are different forms of lead titanate available that have distinct physical characteristics and uses.

  • Pure Lead Titanate Powder

    This is the mineral in raw form, consisting of yellowish crystal powder with a chemical formula PbTiO3. It has great piezoelectric properties, which means it can generate an electric charge when subjected to mechanical stress or vice versa. This feature makes it highly coveted in the manufacturing of sensors, actuators, and transducers. Additionally, its thermal stability and resistance to aging allow for prolonged use without degradation, even under high-temperature conditions. The fine particles can also be compacted into a solid, boosting the material's strength and reliability.

  • Modified Lead Titanate Powder

    Both sodium- and potassium-modified lead titanate have desirable piezoelectric qualities and outstanding mechanical resilience. Addition of ions such as sodium or potassium can alter the temperature coefficient as well as the Curie point were Titanate lead. The Curie point is the temperature at which the material loses its ferroelectric properties. By adjusting the ion concentration, the Curie point can be elevated or lowered, thus modifying the working temperature ranges of the material. This modified powder is ideal for high-performance piezoelectric devices.

Specifications and maintenance of Lead Titanate

Some Lead Titanate specifications that businesses should consider when searching for this product include the following:

  • Size (micron)

    Generally, micron size refers to crystalline size and colloidal substance or dispersion. AnPayload-atomicoftheensubsidiarytoatomsizeds.currency-micro 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  • Density

    The weight of Lead Titanate particles is a crucial element that affects its use and transport. The density of Lead Titanate can fluctuate according to particle size, form, and surface treatment. Its typical bulk density is every so often in the range of 0.5 to 1.0 g/cm3, depending on the agglomeration and crystalline size.

    Nanoparticle density is crucial since it affects how they react and what uses they have. It determines the mass of each unit volume, influencing its storage and transporting needs. Figuring out the density for lead titanate nanoparticles is fundamental to their application in fields such as electronics and optics." As the market for eco-friendly goods continues to rise, the demand for lead titanate will only increase.

    Applying the articulated picture of lead titanate in electronics can change market values because this technology is becoming increasingly essential in energy-saving devices. Understanding its makeup and function can help shape future economic trends where sustainable innovation and high-performance materials combine to create solutions that meet consumer needs while also protecting the environment.

  • Utilization

    There are a few main uses for lead titanate: as an ingredient in ceramic capacitors and electrical insulators, as a piezoelectric material. Lead Titanate contributes significantly to the widespread acceptance and usefulness of ceramic electronic parts. It withstands high temperatures while preserving dielectric strength, which makes it applicable for capacity construction where arc durability is required; insulating power transmission fields because of its resistance to high voltages, thus preventing breakdowns in insulation materials systems.

    Nonetheless, another pivotal role played by lead titanate lies within piezoelectricity. It enables sensors, activators, and transducers to convert pressure shifts into electrical signals or reverse processes, hence opening doors to areas such as instrumentation techniques, home automation devices, automotive technology, etc. knowing all about piezoelectric devices will help make informed decisions when selecting quality components enhanced with this feature, thus ensuring better performance levels during use.

  • Durability

    Like other chemicals, lead titanate requires constant care to last longer. Because it is used in things like electronics, where longevity matters, how well it stays depends on the environment and handling methods of the substance. To keep its reliability, especially in making capacitors for high voltage or piezoelectric devices, which change sound waves into electrical signals and vice versa, thus being critical components in sensors and actuators that need accuracy and precision, proper storage conditions should be observed to avoid diminishing durability over time, therefore maintaining effectiveness in serving purposes that involve greater efficiency demands.

Application Scenarios of Lead Titanate

As the supply-demand dynamic surrounding lead titanate transducers intensifies, numerous industries are exploring this compound's utilization.

  • Electronics and Telecommunications:

    Lead titanate powder's dielectric properties make it a prime material for capacitors, insulators, and other electronic components. These components are fundamental parts of everyday devices like smartphones, tablets, computers, communication networks, and infrastructure pieces.

  • Household Appliance Manufacturing:

    Household appliance manufacturers are integrating lead titanate into products like refrigerators, washing machines, and microwave ovens to improve their performance, reliability, and energy efficiency. Its dielectric properties help design insulators, capacitors, and thermistors that regulate temperature and ensure safe electrical conduction within these appliances.

  • Transportation and Automotive:

    The automotive industry employs lead titanate in various applications. Piezoelectric transducers are sensors and actuators in automotive systems. For instance, they can be used in pressure sensors for tire monitoring systems or as actuators in fuel injection systems to enhance precision and responsiveness. Capacitors, particularly multilayer ceramic capacitors (MLCCs), play a significant role in automotive electronics. Lead titanate capacitors help manage noise filtering, voltage regulation, and energy storage in automotive electronic control units, infotainment systems, and power distribution networks.

  • Construction and Infrastructure:

    Lead titanate is used to manufacture high-voltage insulators to support and protect electrical conductors, such as power lines, within transmission towers. Such high-voltage insulator transducer devices are also used in electrical apparatuses, such as bushings, that allow electrical conduction through a secluding medium, usually insulator, while connecting two different parts, and surge arresters that protect electrical transducer equipment from voltage spikes. These electrical lead titanate transducer apparatuses help establish a safe and efficient power infrastructure.

  • Energy Sector:

    Lead titanate is crucial in producing piezoelectric elements responsible for converting mechanical energy into electrical energy. This conversion is fundamental to designing and manufacturing energy harvesting devices that capture and utilize ambient mechanical vibrations. Such provides energy to sustain low-power applications and sensors in photovoltaic industry areas, for instance, wind turbines. Moreover, mechanistic energy conversion enables the direct transformation of electrical energy into motion, laying the groundwork for the advancement of electric motors and generators.

How to choose lead titanate

Business buyers can use the following tips to choose the right lead titanate products for their applications:

  • Understand the application requirements

    Before purchasing lead titanate, the buyer needs to comprehend the requirements of their application. They should determine the properties required for their use, such as the working temperature range, the electrical characteristics, and piezoelectric properties.

  • Research available grades

    Lead titanate offers various grades that suit multiple applications. For instance, industrial uses need grades with excellent stability and performance, such as LGT-57, while educational purposes can use LGT-45 or LGT-46. Carefully selecting the right grade can enhance the effectiveness and success of the project or application.

  • Assess the quantity and size requirements

    The order size is crucial when choosing a supplier because getting the right-sized model can help cut costs. Ensure that the number ordered can get scaled up or down to suit the business's needs.

  • Evaluate supplier capabilities

    When selecting a lead titanate supplier, it is crucial to assess the supplier's capabilities to guarantee a consistent supply of quality products. One should investigate the supplier's manufacturing capabilities, quality control standards, and compliance with industry certifications. Moreover, examining the supplier's product range will ensure they sufficiently meet one's specific requirements, particularly regarding available grades and variants of lead titanate.

  • Consider the regulatory compliance

    Lead titanate includes lead, which is subject to strict regulations worldwide. Buyers must ensure their products comply with the necessary regulations to avoid penalties or legal issues. Additionally, customers must establish dependable suppliers who can provide consistent product quality and dependable delivery schedules.Buyers should do their research and choose suppliers with positive feedback and a solid reputation in the market.

  • Explore alternative options

    Although lead titanate has numerous valuable properties, buyers should contemplate alternative choices to lead titanate if they are unsuitable for their applications. Some substitutes for lead titanate include lead zirconate titanate (PZT), barium titanate, and sodium potassium titanate. These materials can provide similar advantages to lead titanate regarding piezoelectric and ferroelectric properties but without the environmental or health concerns related to lead content.

Lead titanate FAQ

Q1: Why is lead titanate hazardous?

A1: Lead titanate is classified as a substance of very high concern because it contains lead, a harmful metal that can cause a variety of health issues, including cancer, development issues in children, reproductive toxicity, and nervous system problems. Lead titanate should be handled with extreme care.

Q2: Is lead titanate soluble?

A2: Lead titanate does not dissolve in water; however, it may dissolve in some organic solvents, which is a usual characteristic of titanates.

Q3: What are the alternatives to lead titanate?

A3: Barium titanate is frequently mentioned as an alternative to lead titanate. It possesses similar properties in many applications. However, the performance may not be identical, and the substitution could require some adjustment.

Q4: Is lead titanate a conductor?

A4: Lead titanate is a dielectric ceramic material, which means it is an insulator rather than a conductor. Dielectric materials have poor conductivity and store electrical energy.