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Omya SNOWHITE® 3 - PT Calcium Carbonate

Category Ceramic , Other Engineering Material , Additive/Filler for Polymer
Manufacturer Omya North America
Trade Name SNOWHITE®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Omya SNOWHITE® 3 - PT Calcium Carbonate.pdf
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Material Notes:
A dry ground calcium carbonate with excellent fineness, color, and dispersion characteristics.Applications: Employed in rubber and plastic applications such as rigid PVC and plasticized PVC. Also used in all types of coatings and paints, putties, caulk, and sealants.Information supplied by Omya North America.
Physical Properties Metric English Comments
Specific Gravity 2.71 g/cc
2.71 g/cc
Bulk Density 1.10 g/cc
0.0397 lb/in³
Packed
Brightness 95 %
95 %
Y - Brightness (dry)
Oil Absorption 13.5 %
13.5 %
g oil / 100 g pigment
Moisture Absorption at Equilibrium 0.010 %
0.010 %
Moisture Loss at 110°C % (dry)
Particle Size 3.2 µm
3.2 µm
Median Diameter
Specific Surface Area 3.2 m²/g
3.2 m²/g
Optical Properties Metric English Comments
Refractive Index 1.57
1.57
Descriptive Properties Value Comments
Calcium Carbonate % 96
DOP Absorption, g DOP/100 g pigment 24
FDA 21 CFR 174.5, 175.300, 178.3297
Hegman (dry) 6
Magnesium Carbonate % 2
Pounds Pigment/Solid Gallon (dry) 22.6
Retained in 325 mesh (dry), % 0.001
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