A1 Garnet Premium Specification
GRADE : #20-40
| Mineralogy | Guaranteed (%) | Typical (%) |
|---|---|---|
| Garnet | Min – 96.5 | 97 |
| Chemical Analysis | ||
| Parameters | – | Typical (%) |
| SiO2 | – | 36-38 |
| Al2O3 | – | 20-22 |
| Fe2O3 | – | 31-33 |
| TiO2 | – | 0.5-0.8 |
| CaO | – | 2-4 |
| MgO | – | 7-9 |
| LOI | – | 0.01-0.05 |
| P2O5 | – | 0.1-0.2 |
| Soluble Chloride | – | < 20 ppm |
| Sieve Analysis | ||
| Mesh (US) | – | Retention (%) |
| 20 | – | 0-5 |
| 30 | – | 10-18 |
| 40 | – | 80-85 |
| 60 | – | 0-2 |
| Physical Analysis | ||
| Specific Gravity | – | 4.1 |
| Hardness | – | 7.5 – 8.00 (Moh Scale) |
| Bulk Density | – | 2.40 gm/cm3 |
| Conductivity | – | < 10 Micron Siemens/Metre |
Note : Garnet is a natural product and as such slight variations in the chemical analysis and size distribution should be expected. Special contracts covering guarantees other than those specified can be negotiated.
Packaging
25 kgs. PE bags (max. 1000 kgs/ 1MT.)
1000 kgs. In 1MT Jumbo bags.
MAXWORTH MINERALS INDIA PVT LTDQUALITY CERTIFICATE |
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|---|---|---|---|---|---|---|---|---|
| Certificate No | MAX/QC/S001/17-18 | Dated | 03.04.2017 | |||||
| P.O.No | Sample | Invoice No | ||||||
| Customers Name | Product Name | Garnet | ||||||
| Grade | # 20-40 | Sample Qty | 100 gms | |||||
| We here by certify that the garnet shipped for the sample Dtd: 03.04.2017 is having the following results from our lab analysis | ||||||||
| Chemical Analysis | Sieve Analysis Report | |||||||
| Elements | % | MM | ASTM | Actual (%) | Cumu (%) | |||
| Si02 | 36.28 | 0.6 | +20 | 4.5 | 4.50 | |||
| Al203 | 22.09 | 0.425 | +30 | 52.15 | 56.65 | |||
| Fe2 03 | 30.73 | 0.3 | +40 | 41.99 | 98.64 | |||
| MgO | 7.15 | 0.25 | +50 | 1.22 | 99.86 | |||
| CaO | 1.1 | 0.18 | +60 | 0.14 | 100.00 | |||
| TiO2 | 1.05 | |||||||
| Mineral Composition | Physical Analysis | |||||||
| Mineral | % by Weight | Test | Result | |||||
| Garnet | 98.63 | Conductivity | 45 μs/cm at 25.5oC | |||||
| Ilmenite | 1.33 | TDS | 25 ppm | |||||
| Others | 0.04 | Chloride | 15 ppm | |||||
| Hardness | 8 Moh Scale | |||||||
| Moisture | 0.12% | |||||||
| Density | 2.49 gm/cm3 | |||||||
|
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| Sample taken and sieve analysis under Reference of ISO 11127-2 | Conductivity and moisture Analyzed by Meter | |||||||
| Chemical analysis have been determined by Wet analysis method | Chloride content Analyze by Spectro Photometer | |||||||
| This results relates to the sample tested. | ||||||||
| This certificate shall not be reproduced except in full, without written approval of the laboratory | ||||||||
