Calcite is a natural calcium carbonate
with extremely high whiteness, purity and free flowing in nature. It is
widely used in Thermoplastic application because of its compatibility with
polymers and other organic additives.
It acts as a spacing extender,
increasing efficiency of pigment TiO2.
Calcite is also of bio-organic origin but more compacted than Chalk. Best
quality calcite is found in Rajasthan.
Chemical Composition Of Calcite
Caco3
93% to 97%
Mgo
1.5% Max
Silica
1 % to 2%
Advantages of our Calcite
Higher flow properties
Higher mechanical properties in thermoplastic applications. Better
gloss and whiteness in Paints and Powder coating applications.
Applications of Calcite powder
Plastics : Functional Filler and Extender are used in a large range
of applications in the plastics industry. They are indispensable for
delustration of naturally transparent man-made fibers, for instance, and
guarantee high color intensities and whiteness in plastic components.
Application
PP master batches, Automotive and Furniture compounds.
LDPE masterbatches.
Rigid PVC Pipes.
Leather Cloth Industry.
Paints, Inks, Powder Coating and Ceramic Industry.
Rubber Industry.
As a flux in Glass Industry and in sizing of Textile goods.
Coated Calcite Powder:
We also do coating on Calcite powder. We provide coating of Steric Acid.
The Coated Calcium Carbonate powder is used in plastic compounds
manufacturing to avoid moisture contains.
Our grades of Calcite powder are available in, 300 Mesh, 400 Mesh, 500 Mesh
BSS standard and in Micronise grades Our grades are available in 13 Microns
and Top cut 10 Microns.
Brightness: We have washing facility to wash out all visible
impurities in Calcite Lumps. It provides maximum whiteness in Lumps. The
Whiteness in our grades are available up to 98%.
Caco3
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