| Calcite Powder : |
Technical Details for Calcite
Mineral |
We can supply Calcite Powder/Calcite Mineral of purity
ranging from 88% to 99% CaCO3, to cater to the demand and
specifications of our valued customers. We can provide Calcite
powder up to 12 microns. |
| Sr. No. |
Element |
Typical |
| 1. |
Calcium Carbonate |
88% to 99% |
| 2. |
Free Silica |
1% Max |
| 3. |
Other Oxides |
0.55% |
|
| |
|
| Bentinite : |
Technical Details for
Bantonite
Chemical Structure: |
Bantonite, also known as
"Bleaching Clay" due to its high swelling property, available with
us is one of the best Quality in the world. Our product finds vast
uses in following areas:
- As a grouting
material, having very low permeability of water. Used in
drilling mud's. As a
decolorize. As a foundry
sands. As a carrier
in insecticides, paints and pharmaceutical industries.
- As a
bleaching agent of vegetable oils and petroleum.
|
| Sr. No. |
Element |
Typical |
| 1. |
SiO2 |
50-60% |
| 2. |
Al2O3 |
15-20% |
| 3. |
Fe2O3 |
9-13% |
| 4. |
K2O |
0.2-0.5% |
| 5. |
Na2O |
1-1.5% |
| 6. |
CaO |
1-3% |
| 7. |
L.O.I. |
8-10% |
| 8. |
Color/Firing Color |
Cream/Brown |
|
| |
|
| |
Bantonite for oil drilling: |
| |
| Sr. No. |
Element |
Typical |
| 1. |
Viscometer Dial Reading at 600
RPM |
30 Min |
| 2. |
Yield Point / PV Ratio |
3.0 Max |
| 3. |
Fluid Loss |
13.OML |
| 4. |
Residue greater than 75 Micro |
4.O Max |
| 5. |
Moisture Content |
10% Max |
|
| |
Also
available in following grades: |
| |
1. Foundry Grade 2. OCMA
Grade |
| |
|
| China Clay Powder |
Technical Details for China Clay
Powder |
China clay powder has a wide variety of uses in detergent,
paint, paper and cosmetic industry. We supply high
Al2O3 content china clay powder with good
brightness and smoothness, making it suitable for paint, paper, soap
and other industries. |
| Sr. No. |
Element |
Typical |
| 1. |
SiO2 |
45% to 47% |
| 2. |
Al2O3 |
33% to 38% |
| 3. |
Fe2O3 |
1% Max. |
| 4. |
L. O. I. |
13% to 14% |
| 5. |
pH |
9.2% |
| 6. |
CaO |
1% Max. |
| 7. |
pH |
8.2% |
|
| |
|
| High Quality China Clay
Powder: |
Technical Details for China Clay
Powder |
| |
| Sr. No. |
Element |
Typical |
| 1. |
SiO2 |
42% |
| 2. |
Al2O3 |
37% |
| 3. |
Fe2O3 |
0.85% |
| 4. |
Calcium as CaO |
Nil |
| 5. |
TiO |
1% |
| 6. |
L.O.I. |
12% |
| 7. |
Copper |
Nil |
| 8. |
Color/Firing Color |
White/White |
|
| |
|
| Dolomite Powder |
Technical Details for Dolomite
Powder |
Dolomite powder is the limestone powder with composition of
CaCO3 and MgCO3 pertaining to 100% in
combination, the proportion being varied as per mining zone.
Dolomite is also being used as fillers by detergents, steel, paints
and ceramics. We can process dolomite up to 10 microns. |
| Sr. No. |
Element |
Typical |
| 1. |
CaCO3 |
45% to 54% |
| 2. |
MgCO3 |
34% To 38% |
| 3. |
Silica + Total Insoluble |
10% Max |
|
| Talk : |
Technical Details for
Talc |
Talc, Steatite and
Soapstone are terms used in the trade for the same material. The
chemical name for talc is Magnesium Silicate. In the ground form,
steatite has a large variety of industrial
applications.
The value of industrial talc lies in its
extreme softness, smoothness, slip and lubricating properties, high
luster and sheen, chemical inertness, high fusion point, low
conductivity to heat and electricity, and hiding power as a pigment
extender. |
| Sr. No. |
Element |
Typical |
| 1. |
Loss on Ignition |
4% to 6% |
| 2. |
Loss on Drying |
0.05% to 0.5% |
| 3. |
Acid soluble
substances(AsSO4) |
2 to 2.5% |
| 4. |
Extractable fluoride |
20% |
| 5. |
pH as 10% |
8.5% to 9.5% |
| 6. |
Soluble Salts |
0.2% |
| 7. |
Absorption in Oil |
30% to 35% |
| 8. |
Asbestos Fibers |
Nil |
| 9. |
Arsenic |
Nil |
| 10. |
SiO4 |
61 to 65 |
| 11. |
MgO |
29 to 32 |
| 12. |
Fe2O3 |
0.15 |
| 13. |
CaO |
0.375 |
| 14. |
Al2O3 |
0.6% to
1.55% |
|