The Quartz & Feldspar Company is the manufacturer of Quartz Powder & Quartz Filler, exporter of Quartz Powder & Quartz Filler & supplier of Quartz Powder & Quartz Filler from India. The Quartz & Feldspar Company is the biggest & High Quality manufacturer & Exporter of Quartz Powder & Quartz Filler from India and export Quartz Powder & Quartz Filler to China, Vietnam, Malaysia, USA, Japan, Bhutan, Canada, Bangladesh, Nepal, Nigeria, Tanzania, Dubai, Taiwan, Qatar, Oman, Spain, Czech Republic etc…
Quartz Powder (Flour / Filler) Applications:
1. Ceramic industry i.e. sanitary ware, tiles, ceramic frit and ceramic crockery
2. Quartz used As Filler in paint industry to make coatings and putty
3. Quartz used As Filler in rubber industry
Artificial Quartz stone / Marble
4. Fiber Glass Industries: Quartz is sources of high purity silica sand. These sands are used in the glassmaking industry.
5. Quartz sand is used in the production of container glass, flat plate glass, specialty glass and fiberglass.
6. Glass (Bottling Plant)
7. Float Glass
8. Porcelain Insulator
9. Silicon, Carbide Abrasives: such it is an excellent abrasive material. Quartz sands and finely ground silica sand are used for sand blasting, scouring cleansers, grinding media, and grit for sanding and sawing.
10. Solar Panel Glass
11. Television Picture Tube
12. Electronic Industries as Semi Conductors
QUARTZ SPECIFICATION 1st GRADE | ||||||||||||
Quartz Size Grade | Color & Whiteness | 1st Grade | Shade | Moisture | ||||||||
Oversize in Range | Lower | SIO2(Purity) | Fe2O3 | Free Iron | L* | A* | B* | |||||
0.1 – 0.4 mm | Over 30# : 0 | Max 5 | Min 85% | Min 10% | Transparent | 99.5% Min | 0.01% | NIL | 91 | 0.2 | 2 | 0.33% |
0.1 – 0.3 mm | Over 50# : 0 (0.4 mm) | Max 5 | Min 85% | Min 10% | Transparent | 99.5% Min | 0.01% | NIL | 91 | 0.2 | 2 | 0.33% |
0.3 – 0.7 mm | Over 18# : 0 (1mm) | Max 5 | Min 90% | Min 5% | Transparent | 99.5% Min | 0.01% | NIL | 88 | 0.2 | 1.5 | 0.33% |
0.6 – 1.2 mm | Over 12# : 0 (1.7 mm) | Max 5 | Min 90% | Min 10% | Transparent | 99.5% Min | 0.01% | NIL | 85 | 0.2 | 1.5 | 0.33% |
1.2 – 2.5 mm | Over 7# : 0 | Max 5 | Min 90% | Min 10% | Transparent | 99.5% Min | 0.01% | NIL | 70-75 | 0.3 | 1.5 | 0.33% |
2.5 – 4.0 mm | – | Max 5 | Min 90% | Min 10% | Transparent | 99.5% Min | 0.01% | NIL | 62-65 | 0.4 | 1.5 | 0.33% |
4.0 – 6.0 mm | Over 4# : 0 | Max 5 | Min 90% | Min 10% | Transparent | 99.5% Min | 0.01% | NIL | 55-60 | 0.4 | 1.5 | 0.33% |
Filler 38 Micron | 1% Max on (400#) | D97: 38 Micron | Extra Super | 99.5% Min | 0.01% | NIL | 98 | 0.25 | 1 | 0.33% | ||
Filler 45 Micron | 1% Max on (325#) | D97: 45 Micron | White96-97% | 99.5% Min | 0.01% | NIL | 98 | 0.25 | 1 | 0.33% | ||
80-200 Mesh | Over 72# : 0 | Max 5 | Min 85% | Min 10% | Transparent | 99.5% Min | 0.01% | NIL | 91.25 | 0.13 | 1.25 | 0.33% |
SNOW WHITE | SUPER SEMI | SEMI WHITE | |
SiO2 | 99.70% (+/- 00.20%) | 99.00% (+/- 00.20%) | 98.00% (+/- 00.30%) |
AI2O3 | 00.03% (+/- 00.05%) | 00.50% (+/- 00.10%) | 00.80% (+/- 00.10%) |
FE2O3 | 00.03% (Max) | 00.05% (Max) | 00.1% (Max) |
K2O | 25 ppm (Max) | 00.001% (Max) | 00.20% (+/- 00.05%) |
Na2O | 0.01%(Max) | 00.15% (Max) | 00.09% (Max) |
TiO2 | 0.01% | 0.15% | 0.25% |
LOI@10000 C | 0.05% | 0.10% | 0.20% |
Moisture | 0.35% | 0.55% | 0.85% |
The Quartz & Feldspar Company is the manufacturer, exporter & supplier of quartz and feldspar from India. The Quartz & Feldspar Company is the pioneer and biggest manufacturer & exporter of all form of quartz: Quartz grit, quarts powder, quartz granules, Quartz Sand, Quartz Filler, Quartz Lumps and also the largest manufacturer & exporter of Sodium Feldspar (Soda Feldspar) & Potash Feldspar in all forms like feldspar powder, feldspar granules, Feldspar lumps.
VIETNAM | CHINA | MALAYSIA | NEPAL | BANGLADESH | OMAN | TANZANIA | QATAR | NIGERIA
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