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Application:
Cesium carbonate is mainly applied to produce special optical glass, oil catalytic agent and epoxy ethane polymerization catalyst; it is the raw material to make all kinds of rubidium salt and analysis reagent. Accelerate the alcohol to pass the effective O-alkylation, and form a mixed alkyl carbonate. Also it is widely applied to ceramics industry, LCD cold cathode tubes of electronic industry and pharmaceutical industry and etc.

Physical Property:
CAS number: 534-17-8

Formula: Cs2CO3

Appearance: White crystal powder

Melting point: 610℃

molecular weight： 325.82

 Density: 4.072g/cm3

Characteristics: Easy soluble in water and deliquescence, soluble in ethanol and ether

Quality standard

CS2CO3≥（%） impurity≤ (ppm)
 Li Na K Rb Ca Mg Al Fe Pb SiO2
99.99 1 5 10 10 10 1 2 1 5 20
99.90 5 50 50 200 20 5 10 3 5 50

Storage and usage: no special requirements when operating, dry, sealed, away from combustible materials, and stored at room temperature.
Package：25KG/barrel, 5bags/barrel,5KG/bag, aluminum plastic bag by vacuum heat sealed,or agreed by both parties.
Transportation: avoid exposure,rain and high temperature. Far away from fire, heat, acid and alkaline substances during stopovers.