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Omya OMYACARB® 520 - FL Calcium Carbonate

Category	Ceramic , Other Engineering Material , Additive/Filler for Polymer
Manufacturer	Omya North America
Trade Name	OMYACARB®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Omya OMYACARB® 520 - FL Calcium Carbonate.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

A high purity, fine, wet ground natural calcium carbonate surface-treated and activated for low humidity content.Applications: Adhesive applications where low moisture content and pick up is required.Information supplied by Omya North America.

Physical Properties	Metric	English	Comments
Specific Gravity	2.70 g/cc	2.70 g/cc
Brightness	93.5 %	93.5 %	Y - Brightness (dry)
Moisture Absorption at Equilibrium	0.030 %	0.030 %	Moisture Loss at 110°C % (dry)
Particle Size	2.0 µm	2.0 µm	Median Diameter
Specific Surface Area	3.3 m²/g	3.3 m²/g

Optical Properties	Metric	English	Comments
Refractive Index	1.57	1.57

Descriptive Properties	Value	Comments
Calcium Carbonate %	98
FDA	21 CFR 174.5, 175.300, 178.3297
Magnesium Carbonate %	1
Retained in 325 mesh (dry) ppm	1
Treatment %	0.8

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