Korea
Quartz Part
Cas No. 14808-60-7
KTEC-HPCG is manufactured in Korea.
Highly purified quartz : Quartz is a filler material widely used in Crucible manufacturing.
KTEC-HPCG is suitable for Czochralski crucibles for the photovoltaic industry and for large diameter quartz tubes and ingots.
1) Highly purified quartz for solar quartz Crucible.
quality maintained on the level of UNIMIN IOTA-CG or TQC NC4A.
2) High purified quartz for ingot.
Seed rod for Optical fiber Mask / blanks material
3) Highly purified quartz for solar quartz Crucible.
Highly purified SiO2 for manufacturing refractories
Chemical Content
Unit :ppm
| Al | Fe | Na | K | Li | Ca | Cu | Cr | Ti | |
|---|---|---|---|---|---|---|---|---|---|
| Maximum | 15.0 | 0.6 | 1.2 | 0.9 | 1.0 | 1.0 | 0.03 | 0.03 | 1.5 |
| Typical Value | 13.3 | 0.3 | 0.7 | 0.6 | 0.3 | 0.3 | 0.02 | 0.02 | 1.2 |
Particle Size Distribution
Unit :㎛
| D(0.1) | D(0.5) | D(0.9) | |
|---|---|---|---|
| Limit | ≥95 | 150-220 | ＜350 |
| Typical Value | 119.9 | 210.6 | 310.4 |
Cas No. 14808-60-7
KTEC-HPCGF is manufactured in Korea.
Highly purified quartz : Quartz is a filler material widely used in Crucible manufacturing.
KTEC-HPCGF is suitable for Czochralski crucibles for the photovoltaic industry and for large diameter quartz tubes and ingots.
1) Highly purified quartz for solar quartz Crucible.
quality maintained on the level of UNIMIN IOTA-CG or TQC NC4A.
2) High purified quartz for ingot.
Seed rod for Optical fiber Mask / blanks material
3) Highly purified quartz for solar quartz Crucible.
Highly purified SiO2 for manufacturing refractories
Chemical Content
Unit :ppm
| Al | Fe | Na | K | Li | Ca | Cu | Cr | Ti | |
|---|---|---|---|---|---|---|---|---|---|
| Maximum | 15.0 | 0.6 | 1.2 | 0.9 | 1.0 | 1.0 | 0.03 | 0.03 | 1.5 |
| Typical Value | 13.1 | 0.2 | 0.7 | 0.5 | 0.3 | 0.2 | 0.01 | 0.01 | 1.2 |
Particle Size Distribution
Unit :㎛
| D(0.1) | D(0.5) | D(0.9) | |
|---|---|---|---|
| Limit | ≥70 | 100-200 | ＜250 |
| Typical Value | 90.5 | 145.8 | 203.4 |
Cas No. 14808-60-7
KTEC-HPS is manufactured in Korea.
Highly purified quartz : Quartz is a filler material widely used in Crucible manufacturing.
KTEC-HPCG is suitable for Czochralski crucibles for the photovoltaic industry and for large diameter quartz tubes and ingots.
1) Highly purified quartz for solar quartz Crucible.
quality maintained on the level of UNIMIN IOTA-P or TQC Q4DH.
2) High purified quartz for ingot.
Seed rod for Optical fiber Mask / blanks material
3) Highly purified quartz for solar quartz Crucible.
Highly purified SiO2 for manufacturing refractories
Chemical Content
Unit :ppm
| Al | Fe | Na | K | Li | Ca | Cu | Cr | Ti | |
|---|---|---|---|---|---|---|---|---|---|
| Maximum | 20.0 | 1.0 | 1.5 | 1.5 | 1.5 | 1.5 | 0.1 | 0.1 | 1.5 |
| Typical Value | 8.7 | 0.5 | 1.0 | 0.2 | 0.4 | 0.8 | 0.03 | 0.07 | 1.8 |
Particle Size Distribution
Unit :㎛
| D(0.1) | D(0.5) | D(0.9) | |
|---|---|---|---|
| Limit | ≥95 | 170-320 | ＜550 |
| Typical Value | 108.0 | 194.6 | 329.5 |
Cas No. 14808-60-7
KTEC-HPSF is manufactured in Korea.
Highly purified quartz : Quartz is a filler material widely used in Crucible manufacturing.
1) Highly purified quartz for solar quartz Crucible.
quality maintained on the level of UNIMIN IOTA-P or TQC Q4DH.
2) High purified quartz for ingot.
Seed rod for Optical fiber Mask / blanks material
3) Highly purified quartz for solar quartz Crucible.
Highly purified SiO2 for manufacturing refractories
Chemical Content
Unit :ppm
| Al | Fe | Na | K | Li | Ca | Cu | Cr | Ti | |
|---|---|---|---|---|---|---|---|---|---|
| Maximum | 15.0 | 0.8 | 1.5 | 1.0 | 1.0 | 1.5 | 0.03 | 0.03 | 1.5 |
| Typical Value | 10.0 | 0.4 | 1.0 | 0.6 | 0.4 | 0.5 | 0.02 | 0.02 | 1.4 |
Particle Size Distribution
Unit :㎛
| D(0.1) | D(0.5) | D(0.9) | |
|---|---|---|---|
| Limit | ≥70 | 100-200 | ＜250 |
| Typical Value | 89.0 | 140.2 | 202.6 |
