Rubidium Salts Series

Formula

Rb₂CO₃

Purity

≥ 99.9%

CAS No.

584-09-8

Grade

Electronic High Purity

Appearance

White hygroscopic powder, strong alkalinity

Specifications

• ·Moisture ≤ 80 ppm
• ·Li, Cs, K ≤ 10 ppm each
• ·Heavy metals ≤ 1 ppm

Applications

Atomic clock components, nuclear radiation detectors, optical glass dopant, catalyst.

Formula

RbOH

Purity

≥ 99.9%

Grade

Electronic Grade

Appearance

White highly corrosive hygroscopic crystal

Specifications

• ·Moisture ≤ 100 ppm
• ·Li, Na, K, Cs ≤ 15 ppm total
• ·Carbonate ≤ 0.10%

Applications

Semiconductor etching reagent, precision electronic components.

Formula

RbCl

Purity

≥ 99.9%

Appearance

White transparent crystal

Specifications

• ·Moisture ≤ 0.08%
• ·Li, Na, K, Cs ≤ 10 ppm each
• ·Heavy metals ≤ 1 ppm, Sulfate ≤ 5 ppm

Applications

Special optical crystal raw material.

Formula

Rb₂SO₄

Purity

≥ 99.9%

Appearance

White crystalline powder

Specifications

• ·Moisture ≤ 0.10%
• ·Alkali metal foreign ions ≤ 12 ppm total
• ·Chloride ≤ 5 ppm, Heavy metals ≤ 1 ppm

Applications

Auxiliary material for radiation detection instruments.

Formula

RbNO₃

Purity

≥ 99.9%

Appearance

White hygroscopic crystal

Specifications

• ·Moisture ≤ 0.01%
• ·Li, Na, K, Cs ≤ 10 ppm each
• ·Chloride ≤ 5 ppm, Heavy metals ≤ 1 ppm

Applications

Raw material for aerospace precision sensors.

Formula

RbI

Purity

≥ 99.9%

Appearance

White crystalline solid

Specifications

• ·Moisture ≤ 0.08%
• ·Free iodine ≤ 2 ppm
• ·Li, Na, K, Cs ≤ 10 ppm each

Applications

Infrared optical transmission material.