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<p>Omya Group is a worldwide distributor of specialty materials and a leading global producer of essential minerals. Producing a range of natural mineral products from calcium carbonate, dolomite, and perlite, the Omya Group has 160 plants across the world. With three technical centers, in Switzerland, the US, and Singapore, as well as a network of local laboratories providing innovation, R&amp;D and technical resource, the Omya Group delivers value by providing solutions tailored to the needs of our customers and business partners. Founded in Switzerland in 1884 and privately owned, the Group employs 9,000 people in 50 countries.</p>

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Omya Bitucarb ER is selected, natural ground calcium carbonate (limestone).

Omya Bitucarb ER

Omya Granulat BM 0.8 - 2 - AJ is a calcium carbonate granulates, manufactured from a high purity, white marble.

Omya Granulat BM 0.8 - 2 - AJ

Aspanger Mica N is an odor-free filler and pigment, available in powder form, used in various industries, including chemical manufacturing, paints, and water treatment.

Aspanger Mica N

Robert Kraemer Bremasin 1205 is a linear rosin ester with low odour, used as a plastification component for NC and 2K lacquer systems, as well as for flexographic printing inks. It also functions as a tackifier in adhesives and in water-based adhesives to improve initial tack.

Robert Kraemer Bremasin 1205

VG-ORTH Calcium Sulfate Dihydrate Powdery is a naturally occurring sulfate rock used as a mineral raw material in industrial applications.

Onemineral Calcium Sulfate Dihydrate

Omyacarb® 7 - AJ is a natural, fine ground calcium carbonate powder, manufactured from a high purity white marble.

Omyacarb® 7 - AJ

Omya MSP A - PTFE - 80P - QZ is a pelletized product used in chemical manufacturing and industrial processes, particularly for its role as a regulating agent and processing aid in plastics and elastomers. Composed of talc, it is odor-free and meets regulatory standards, including SARA 311/312 and TSCA (USA). Its primary applications are in various plastic and elastomeric processes where it functions to improve processing efficiency and regulate material behavior.

Omya MSP A - PTFE - 80P - QZ

BYK-1788 is a VOC- and silicone-free polymer defoamer for solvent-borne, high-solid, and solvent-free systems. Particularly suitable for 100 % UV systems. Broadly compatible defoamer, particularly recommended for clear coat systems and thermosets

BYK-1788

DyStar FD&amp;C Yellow 5 Lake 25-28% is a yellow dye (Acid Yellow 23, CI 19140) used in cosmetics and food applications. It is classified under acid dyes and is recognized for its yellow color properties.

DyStar FD&C Yellow 5 Lake 25-28%

Omya Group

Omya's roots date back to 1884 when the company was founded by Gottfried Plüss-Staufer in Oftringen, Switzerland. In the beginning, the company was involved in the production of glaziers putty by comb

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Omya Optical®

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Omya Optical® S - ME 78% is a fine, natural calcium carbonate slurry of high purity, designed for use in the activated sludge process of municipal and industrial wastewater treatment.

Omya Optical® S - ME 78% (EN) Technical Data Sheet

Omya Optical® S - ME 78% (EN) Technical Data Sheet - Omya Group

Omya Optical® S - ME 78% (SE-SV) Safety Data Sheet

Omya Optical® S - ME 78% (SE-SV) Safety Data Sheet - Omya Group

Omya Optical® S - ME 78%

Omya Optical S - ME 78% - Carbonates - Natural

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	Value	Units	Test Method / Conditions
Total Carbonate Content	99.5	%	-

	Value	Units	Test Method / Conditions
Median Particle Size (d50%)	0.7	µm	Omya GLS 041, Sedigraph
Solids Content	78	%	Omya GLS 028
Density (Slurry)	1965	g/cm³	Omya GLS 092
pH	10	-	Omya GLS 045
Viscosity (100 rpm, ex works)	400	mPa.s	Omya GLS 015, Brookfield Viscometer