Silica CAS NO.7631-86-9

sub/micron to mesh powders (near/spheres, whiskers, flake, fiber, porous) and grain/ball, thin/ thick metal / alloys pieces / parts, thin and thick (particle) film materials /target, and custom-made crystals, substrates/parts.

in the industries and academic communities, cerametek materials is a specialty supplier of advanced ceramic, crystal glass, semiconductor, metal, alloy materials and inorganic compounds as raw or funcational materials in size of ultrafine (nano or sub/micron) powders to beads, pieces, and tablets, targets, monocrystallits, wafer and the other varied geometrical forms through manufacturing or development, for sales and export business etc., established in beijing tongzhou industry development park, china since 2008.

cerametek materials products: for a specific product, please search this website or the product page or contact us.
1. semiconductor materials: ii, iii, iv, v, vi group compounds (metal sulfides, selenides, tellurides, arsenides, antimonide, phosphide etc.) ; metals and alloys.
2. (complex/doped) powders/grains: (1) oxides; (2) rare earth compounds; (3) non oxides compounds, flourides, carbides, nitrides, borides & (4) other inorganics or (5) natural raw materials;
3. the precursors or reagents. and
4. some pastes/colliods or sintered parts or other workpieces and the related supplies for the industries.

in sizes from few nanometers to micron powder and grain/balls, pieces, tablets, targets, metal or alloy foil, wire, plate, tube, cup, container and other custom-made/casting geometries for ready-use.

cerametek materials utilizes the configuration of materials to realize or perform:
a) lubricants like graphite, bn, sulfide, cxf,
b) low wearing through hard surface of carbide, boride, supperalloy etc.;
c) light emission as visional or bright lights (tungsten) as well as colorant (metal oxides etc.), fluorescent (nitride, oxide),
d) electronic emission in battery materials, semiconductor, solar, and so on;
e) magnetic through ferrite, rare earth alloys, etc.;
f) refractory or thermal monitor.
g) corrosion resistance through supperalloys, etc;
h) active materials through nonstoichemitric routine, porous metals, alloys, and oxides;
i) high surface area particle in positive such as nanosphere or negative such as porosity.
j) reinforcement through fiber or whisker such as carbon, ceramic, metal for nano/micron particles;
k) perfection of atom arrangement through monocrystal substrate or vapor deposition thin film;
and much more.

our proprietary technologies such as hydro-thermal, sol-gel, plasma-, microwave-assisted synthesis, cvd, zone-melting purification, ciping, hiping, zone melting growth, vgf, czochralaski, hb, cmp surface engineering etc. are serving academic and industry communities of functional ceramics, crystals and glasses, ics, energy, metallurgical, machanical, chemical and bio-industries with customization sometime worldwide.