Gupta Grinding Mills

Calcite

Calcite Powder

Applications :

As a filler in rubber, plastic, linoleum paper in paper coating, canvas white, shoe dressings, white ware, sealant, making of cement, as a flux in smelting metallic ores or alloys, as a fertilizer glass manufacturing, ceramics-glazes and enamels, cattle feed etc.

Commodity : Calcite

Chemical Composition : Natural Calcium Carbonate

Chemical Formula : CaCO3

Hardness : 3

Colour : White

Packing :
Standard Packing available in 50 kg. HDPE bags & 1 or 1.25 mt Jumbo bags with liner inside, or as per customer requirements.


Specification

Contents
A + %
A %
B + %
Calcium Oxide CaO 56.47 56.19 55.85
Calcium Ca 40.36 40.16 39.91
Magnesium Oxide MgO Traces Traces Traces
Silica SiO2 00.30 00.52 01.38
Aluminium Al2O3 00.05 00.05 00.08
Ferric Oxide Fe2O3 00.04 00.04 00.06
Titanium Dioxide TiO2 Nil Nil Nil
Maganous Oxide MnO Nil Nil Nil
Pottasium Oxide K2O 00.006 00.006 00.006
Phosphorous Pentoxite P2O5 00.007 00.009 00.011
Phosphorous P 00.003 00.004 00.005
Sulphur Trioxide So3 00.012 00.02 00.03
Loss on Ignition L.O.I. 43.38 43.12 42.44
Loss on Drying @ 105.C 00.08 00.10 00.10
Chloride Cl 00.02 00.02 00.02
Sulphates SO4 00.017 00.021 00.04
Alkali Water Solution 00.02 00.02 00.12
Heavy Metals Pb Nil Nil Nil
Arsenic As Nil Nil Nil
Carbon-di-oxide CO2 43.30 43.02 42.34
Insoluble in water & alcohol 99.90 99.96 99.91
Aluminium, Iron Phosphate and matter insoluble in hydrochloric acid 00.43 00.73 01.91
Barium Ba Nil Nil Nil
Petroleum Ether extract 00.36 00.09 0.04
Loss on Ignition @ 900C (after 30 minutes ) 42.87 42.71 42.60
Oil Absorpton 21.17 21.23 21.33
Calcium Carbonate (on as such basis) CaCO3 98.14 97.84 96.29
Calcium Carbonate ( on dry basis) CaCO3 98.67 97.94 96.38
Specific gravity 02.60 02.71 02.80
pH ( of 10 % soluble) 08.40 08.35 08.40
Bulk Density gm/ml gm/ml gm/ml