Minerals
After decades of consistently supplying the ceramic & frit industry with raw materials like lead oxide, Feldspar, Quartz & Kaolin of the highest quality, Kedar Group started with exports of raw materials for the ceramic industry. We eliminate quality deficiency & inconsistency in the mineral quality by putting an end to the long supply chain of mine owners to crushing units to distribution agent to exporters.
 |
At Kedar, minerals are produced in exclusive units & mines only for the export market giving the highest quality product consistently. With a capacity of over 60,000 MT per annum, State of the Laboratory & Quality control systems, we can easily make large shipments swiftly. |
| SR.NO | PRODUCT | P1 | P2 | P White |
|---|---|---|---|---|
| 1 | GRADE | FIRST | SECOND | FIRST |
| 2 | SiO2 | 66% (± 1%) | 68% (± 1%) | 69% |
| 3 | AL2O3 | 18% (± 0.5%) | 17% (± 0.5%) | 16.5% |
| 4 | K2O | 12% (±1%) | 10% (±1%) | 10% |
| 5 | Na2O | 2.5% (± 0.5%) | 3% (±1%) | 3% |
| 6 | Fe2O3 | 0.06% (± 0.1%) | 0.08% (± 0.2%) | 0.07% |
| 7 | MgO | NIL | NIL | NIL |
| 8 | CaO | NIL | NIL | NIL |
| 9 | TiO2 | NIL | NIL | NIL |
| 10 | LOI | 0.10% | 0.20% | 0.25% |
| 11 | FIRING RESULT 1175°C – 1220°C |
MILKY WHITE | OFF WHITE | SUPER WHITE |
| 12 | FIRING APPEARANCE |
WHITE TO PINK | WHITE TO PINK | WHITE TO WHITE |
| SR.NO | PRODUCT | N ‐ 1 | N ‐ 2 |
|---|---|---|---|
| 1 | GRADE | FIRST | SECOND |
| 2 | SiO2 | 68% (± 1%) | 72% (± 2%) |
| 3 | AL2O3 | 18% (± 1%) | 17% (± 1%) |
| 4 | K2O | 0.50% (± 0.5%) | 2% (± 1%) |
| 5 | Na2O | 10% (± 1%) | 8% (± 1%) |
| 6 | Fe2O3 | 0.10% (± 0.03%) | 0.15% (± 0.05%) |
| 7 | MgO | 0.1% (± 0.1%) | 0.2% (± 0.1%) |
| 8 | CaO | 0.05% (± 0.5%) | 0.2% (± 0.1 %) |
| 9 | TiO2 | NIL | NIL |
| 10 | LOI | 0.10% | 0.20% |
| 11 | FIRING RESULT 1175°C – 1220°C |
MILKY WHITE | OFF WHITE |
| 12 | FIRING APPEARANCE |
WHITE TO CREAM | WHITE TO CREAM |
| SR.NO | PRODUCT | Q ‐ 1 | Q ‐ 2 |
|---|---|---|---|
| 1 | GRADE | FIRST | SECOND |
| 2 | SiO2 | 99.5% (± 0.2%) | 98.5% (± 0.25%) |
| 3 | AL2O3 | 0.20% (± 0.1%) | 0.4% (± 0.2%) |
| 4 | K2O | 0.001% | 0.10% (±0.5%) |
| 5 | Na2O | 0.001% | 0.10% (±0.5%) |
| 6 | Fe2O3 | 0.01% (± 0.001%) | 0.08% (± 0.2%) |
| 7 | MgO | NIL | NIL |
| 8 | CaO | NIL | NIL |
| 9 | TiO2 | NIL | NIL |
| 10 | LOI | NIL | 0.10% |
| 11 | FIRING RESULT 1175°C – 1220°C |
SUPER WHITE | SUPER WHITE |
| 12 | FIRING APPEARANCE |
PURE WHITE | PURE WHITE |
| SR.NO | ANALYSIS SHEET | IN TERMS OF % | |
|---|---|---|---|
| 1 | ALUMINA | AL2O3 | 35 ‐ 36% |
| 2 | SILICA | SIO2 | 48 ‐ 49% |
| 3 | FERRIC OXIDE | Fe2O3 | 0.510 ‐ 0.610% |
| 4 | SODIUM OXIDE POTASSIUM OXIDE |
K2O + Na2O | 1.5 ‐ 1.7% |
| 5 | CALCIUM OXIDE | Cao | NIL |
| 6 | MAGNESIUM OXIDE | MgO | NIL |
| 7 | TITANIUM OXIDE | TIO2 | 0.610 – 0.710% |
| 8 | LOSS OF IGNITION | LOI | 12% |
| 9 | FIRE APPEARENCE | WHITE | |