Nano Calcium carbonate for Printing Ink
Application fields: Mainly used in offset printing ink industry
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Index Name
|
Index
|
|
CaCO3
|
≥93%
|
|
Crystalline Type
|
Cube
|
|
Average particle diameter
|
60-80nm
|
|
Moisture
|
≤0.4%
|
|
Whiteness
|
≥90%
|
|
Oil absorption value(DOP)
|
28-35ml/100g
|
|
Activation grade
|
99%
|
|
pH
|
8.0-9.5
|
|
Surface treatment agent
|
Compound
|
Nano Calcium carbonate for Automotive primer
Application fields: used in PVC plastisol and other automotive coatings.
|
Test items
|
Index
|
|
CaCO3
|
≥93%
|
|
Crystalline Type
|
Cube
|
|
Average particle diameter
|
50-70nm
|
|
Moisture
|
≤0.4%
|
|
Whiteness
|
≥94%
|
|
Oil absorption value<(DOP)
|
28-35ml/100g
|
|
Specific surface area <(BET)
|
≥20m2
|
|
Activation grade
|
99.9%
|
|
pH
|
8.5-9.5
|
|
Surface treatment agent
|
Compound
|
|
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