China Cesium Salts
China Cesium Salts Product
Introduction Cesium salt is widely used in the fields of medicine and catalysts
in today's industrial production; in the scintillation crystal optoelectronic
industry and high-energy physics industry, the chemical formula of cesium
sulfate is Cs2SO4. The molecular weight is 361.87. Colorless orthorhombic or
hexagonal crystals. The melting point is 1010掳C, and the relative density is
4.243. At 600掳C, it transforms from an orthorhombic system to a hexagonal
system. It is soluble in water, insoluble in ethanol and acetone. Cesium sulfate
is a colorless rhombic or white needle-like crystal, used as the basic raw
material for preparing various cesium salts. Mainly used for analytical
reagents, trace analysis of lead, trivalent chromium; special glass; ceramics;
catalyst additives. Cesium sulfate has been used for many years as an analytical
reagent and certain catalysts. The existing process generally uses cesium
carbonate and sulfuric acid to neutralize cesium sulfate, but the process has
the following shortcomings in use: 1. The raw material uses cesium carbonate,
which is high in cost; 2. In the neutralization preparation process, the product
carbonic acid is Weak dibasic acid, the neutralization liquid is acidic, and
cesium hydroxide needs to be added to adjust the pH value, which increases the
cost, and the carbonic acid is easy to decompose. When the carbon dioxide
escapes, the reaction is violent and may cause safety accidents. Product
Parameter (Specification) Cesium Sulfate(99.9%) AppearanceCubic CrystalGradeHigh
Purity Grade Standard CAS No7647-17-8Catalog NoCs2SO4 -01 Chemical Analysis Test
ItemContent锛?锛塆uaranteedTest Methods Cs2SO499.9Subtraction Li0.0005BJR-JC09
Na0.0010BJR-JC09 K0.0050BJR-JC09 Rb0.0200BJR-JC34 Al0.0005BJR-JC01
Si0.0050BJR-JC01 Ca0.0010BJR-JC09 Mg0.0010BJR-JC09 Fe0.0005BJR-JC08
Pb0.0005BJR-JC01 Cl锛?/p>0.0100BJR-JC04 Others FormulaCs2SO4 Formula
Weight361.87 Density (g/cm3)4.243 Bulk Density(kg/l)2.2 Melting
Point1010鈩?/p> Boiling Point/ Product feature and application ApplicationUsed
in chemical reagents, widely used in catalysts, special glass, ceramics, etc.,
and also used in the wine industry. TransportationThe product should be
protected from moisture and package damage during transportation. Sealed in a
cool and dry place. StorageThe product is hygroscopic, soluble in water, and
should be stored in a dry atmosphere. PackageThe inner PE bag and the outer
packaging are in paper drums, usually 25 kg/drum, or negotiated determined by
both parties. Production Details Cesium sulfate, the cesium salt of sulfuric
acid, has the chemical formula Cs2SO4. It has a high solubility, so it can be
formulated into a concentrated solution for iso-density or "density gradient"
centrifugation. Product Qualification Deliver, shipping and serving FAQ Q:
What's your MOQ? A: If we have the products in stock, it will be 25kg as the
MOQ. If we need to produce, we can discuss the MOQ according to customer's exact
situation. Q: What is your after-sales service? A: Our service tenet is:
Communicate with enthusiasm, care, sincerity and perseverance, and serve in the
ordinary and sincere. Our three-way service, factory to customer, sales to
customer, after-sales customer service to customer. Three-way service to ensure
that your order problems are resolved in a timely manner.. Q: How to make an
order? A: You can send an email to any of our sales staff for enquiry. When
making an inquiry, please provide your detailed order quantity information as
clearly as possible. So that we can send you a quotation.China Cesium Salts
website:http://www.bjrlithium.com/cesium-salts/