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Omya SNOWHITE® 21 - 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® 21 - PT Calcium Carbonate.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

A dry ground calcium carbonate with a medium and closely sized particle distribution and excellent shrink resistance properties.Applications: Ideal for joint compounds, unsaturated polyester, cementitious grouts and plasters, plastics, and adhesives.Information supplied by Omya North America.

Physical Properties	Metric	English	Comments
Specific Gravity	2.71 g/cc	2.71 g/cc
Brightness	94 %	94 %	Y - Brightness (dry)
Moisture Absorption at Equilibrium	0.030 %	0.030 %	Moisture Loss at 110°C % (dry)
Particle Size	21 µm	21 µm	Median Diameter

Optical Properties	Metric	English	Comments
Refractive Index	1.57	1.57

Descriptive Properties	Value	Comments
Calcium Carbonate %	94
FDA	21 CFR 174.5, 175.300, 178.3297
Magnesium Carbonate %	2.5
Retained in 325 mesh (dry) ppm	5

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