Talc is a Magnesium - Silicate - Hydrate with extremely lamellar structure having high aspect ratio. Because of the platy nature of this special form of Talc, it is considered a REINFORCING FILLER in many plastic applications.
We take utmost care in the selection of soapstone lumps. Only white coloured assorted lumps are used to ensure freedom from impurities.
The micronization and classification further renders the material highly suitable for all applications where ultrafine size and high purity is required.
| PHYSIOCHEMICAL PROPERTIES OF TALC | ||||
| Properties | Unit | Micro Talc- 5SW | Micro Talc- 5SSW | Micro Talc- 2SSW |
| Whiteness | % | 92-96 | 96-98 | 96-98 |
| Average Particle Size | Micron | 4-5 | 4-5 | 2-4 |
| Surface Area | m²/gm | 3-6 | 3-6 | 4-8 |
| Sp. Gravity | -- | 2.75 | 2.75 | 2.75 |
| Bulk Density* | gm/cc | 0.40-0.45 | 0.36-0.44 | 0.32-0.38 |
| Water Absorption | % | 30-35 | 30-35 | 32-35 |
| pH Value | -- | 8.5-9.3 | 8.5-9.3 | 8.5-9.3 |
| Moisture | %max | 0.5 | 0.5 | 0.5 |
| MgO | %max | 31 | 31 | 31 |
| SiO2 | %max | 63 | 63 | 63 |
| Mixed Oxides | %max | 2 | 2 | 2 |
| Loss on Ignition | %max | 7 | 7 | 7 |
| Residue on 500 mesh | %max | 0.5 | 0.5 | 0.2 |
| Packing | Kgs/bag | 25 | 25 | 25 |
*At the time of packing.
25 Kgs/bag; In new laminated H.D.P.E. bags with loose polythene liner inside.
* available in flakes / powder / prills
All specifications given here are only indicative, there are several application specific grades under each category, please write to us for exact specifications.
MLA Group of Industries, 111/230, Harsh Nagar, Kanpur-208012 (INDIA) Phone: +91-512-2555292, +91-9336116592
E-mail: md@mlagroup.com
