TPL, Inc. Barium and Strontium Titanate Ceramic Powders

TPL offers a range of titanate powders with controlled size and chemistry. The nano-size ceramic powders are produced via an aqueous, low temperature process that allows for binary and tertiary oxide compositions with controlled stoichiometries. (Standard compositions include barium and strontium titanate.) The ultra-fine particle size, 50 to 400 nano meters (nm) of these ceramic powders make them ideal for ultra-thin dielectric layers in composites and ceramic capacitors. TPL has the ability to provide ceramic nano-powder formulations to customer specifications. TPL offers a range of titanate powders with controlled size and chemistry. NanOxide™ powders are produced via an aqueous, low temperature process that allows for binary and tertiary oxide compositions with controlled stoichiometries. The crystalline ceramic powders have uniform spherical morphology and high dielectric constant with sintering temperatures as low as 1000° C. Various dopants can be used with binary compositions to modify properties for a wide range of ferroelectric applications. The ultra-fine particle size makes the powders ideal for thin ceramic capacitor layers and embedded polymer/ ceramic laminates. You now have the ability to customize our titanate powders to best suit your application!! TPL, Inc. is now manufacturing custom lots of our NanOxide™ Titanate Powder for its customers in quantities of 5kg – 20kg TPL has the ability to formulate powders to meet customer specifications in purity, size, formulations and dopants. TPL has the smallest commercially available titanates in the United States! TPL’s titanate powders offer high purity, nanometer size and are designed to meet demanding electronics applications. Our titanate powders have been successfully used in multilayer ceramic capacitors (MLCC), monolithic ceramic capacitors, ceramic tapes, polymer composites, polymer-ceramic composites, electrode pastes and piezoelectric devices. TPL’s Barium Strontium titanate thin films and composites are finding application into a wide range of broadband RF and microwave devices such as tunable filters, phase shift devices, electromagnetic absorbers and antennas. TPL’s titanate powders are readily dispersible in aqueous and non-aqueous solvents with their formulated dispersing agent, NanoSperse 484, specifically designed to enhance dispersion of NanOxide ceramic powders in both aqueous and organic solvents. TPL, Inc. has considerable experience with slurry production, tape cast compositions, composite formulations, dry pressing and firing operations and can assist in determining a process for your application.