Embed Size (px)
Citation preview
Powders & Granules
McGraths started out in the 1950’s producing ground limestone andhave since Produced a range of products and manufacturing facilities.
Following five years of research and development, chemical ,elements,geological and other various types of testing McGraths limestone went
into the production of calcium carbonates.The limestone at cong is a very pure limestone rare to this country and
sometimes thought to be one of the purest deposits in Ireland.The limestone has proven very consistent throughout the quarry andresults as high as 99.2% pure calcium carbonate (39.4% elemental)
with low levels all other important undesirables.We test every load for Particle Size and have in place a testing plan for
all other procedures on a regular basis.We produce a wide range of fine powders and granules.
We are currently department of agriculture (IEM 0236628) & femasapproved.
We supply:• Industrial• Agriculture feed stuffs & nutrition.• Chemical• Construction• Environment• Plastics & Rubber
McGraths Limestone Works Ltd.Cregaree quarriesCong co mayoTEL: 094 9553900FAX : 094 9546467email : [email protected] www.congcal.com
Typical particle analysis
Calcium CarbonatePowders & Granules
