Merchandise Description
Barium Sulphate Precipitated
The precipitated barium sulfate is white amorphous powEPTwith relative density of 4.50 (fifteen ordmC) and melting stage of 1580 ordmC. Thanks to its substantial refractive index (one.63-1.65), it shows white color and has particular covering EPT. It is almost insoluble in drinking water, ethanol and acid, but soluble in sizzling sulfuric acid. It is effortless to make mixed crystal with potassium permanganate, calcium carbonate or steel nitrate. It can be decreased to barium sulfide with carbon at substantial temperature. It is an EPTant simple chemical uncooked materials. Its principal uses are as uncooked materials or fillers for paints, coatings, inks, plastics, rubber and batteries surface coating agent for printing paper and copper paper sizing agent for textile industry clarifying agent for glass products, which can engage in the position of defoaming and growing luster. It can also be used as a protecting wall material for radiation defense, and also utilized in porcelain, enamel and dye EPT, as effectively as uncooked materials for other barium salts.
Specification
|
Material % |
98 |
|
PH |
six.5 |
|
Mesh % |
325 |
|
Acid Soluble Make a difference % |
.0034 |
|
Drinking water Soluble Make a difference % |
.38 |
|
Iron Articles % |
.571 |
|
Sulphide Articles % |
.003 |
|
Oil Absorption |
19 |
|
Whiteness |
ninety five.5 |
|
H2o Articles |
.13 |
Firm Profile
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