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Rubidium

Rubidium is metallic element of the alkali metal group. German chemists Robert Bunsen and Gustav Kirchhoff discovered rubidium in 1861 by the newly developed method of flame spectroscopy. Its compounds have chemical and electronic applications. It has also been considered for use in a thermoelectric generator using the magnetohydrodynamic principle, where rubidium ions are formed by heat at high temperature and passed through a magnetic field. These conduct electricity and act like an armature of a generator thereby generating an electric current. It is the main component of secondary frequency references to maintain frequency accuracy in cell site transmitters and other electronic transmitting, networking and test equipment. This rubidium standard are often used with GPS to produce a "primary frequency standard" that has greater accuracy and is less expensive than caesium standards. Other potential or current uses of rubidium include a working fluid in vapor turbines, a getter in vacuum tubes and a photocell component.

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Rubidium Carbonate

Rubidium carbonate is a convenient compound of rubidium. It can be prepared by adding ammonium carbonate to rubidium hydroxide. It is used in some kinds of glass-making by enhancing stability and durability as well as reducing its conductivity. It is also used as a part of a catalyst for preparing short-chain alcohols from feed gas.

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Rubidium Carbonate Technical 99.9%min

Appearance

White crystal

Rb2CO3

≥99.9%

Li

≤0.0005%

Na

≤0.005%

K

≤0.02%

Cs

≤0.05%

Ca

≤0.001%

Mg

≤0.0005%

Fe

≤0.0005%

Al

≤0.001%

Si

≤0.005%

Cu

≤0.0005%

Heavy metal(Pb)

≤0.0005%

 

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Rust Remover

Rust Remover contains a concentrated blend of inorganic acids, wetting agents, detergents and water softeners designed for the rapid removal of rust. Phosphatizing agent delays future rust, creates a conducive surface for paint adhesion, and reduces amount of paint required.

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