Product Description
Bo- Tech silica powder co.,ltd produce fused silica sand (electric melting quartz sand, also been called fused quartz sand) is mainly used for precision casting, abrasive grinding wheels, high glass products, refractory materials.
Size :3-50MM
Ingredients: SiO2: 99.99% -99.90%; Fe2O3: 6ppM max; Li2O: 1.0ppM max;
Al2O3: 30ppM-100ppM; K2O: 9ppM max; Na2O: 11 ppM max;
High-purity fused silica powder (electric melting quartz powder, fused quartz powder ) used for melting high-purity quartz materials processing at high temperature, making high-purity, amorphous silica powder. Fused silica powder have excellent performance in showed linear expansion coefficient, low stress, high moisture resistance, excellent characteristics such as low-level radioactive content.
Bo -Tech fused quartz and fused silica products for a quality product, especially for electric melting of quartz and quartz customers living in harmony with a large number of fine quartz powder and fine silicon powder, for the 3um ,3-2um ,2-1um and 1um the following IC molding compounds offer the best packing fiiler of fused silica . Product quality level is similar to Japan, South Korea .
| Payment Terms: | TT / LC / DP / DA |
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