High-Purity Quartz Crucible for Single Crystal Silicon Growth

Quartz Crucibles are critical consumable components used in CZ (Czochralski) and MCZ (Magnetic Czochralski) crystal growth processes, where high-purity polycrystalline silicon is melted and grown into Single Crystal Silicon Ingots.

During the crystal growth process, the crucible remains in direct contact with molten silicon at extremely high temperatures for extended periods. Therefore, high purity, excellent thermal stability, heat resistance, and consistent material quality are essential to ensure stable crystal growth and reliable ingot quality.

Truly supplies high-purity, semiconductor-grade Quartz Crucibles optimized for Single Crystal Silicon growth through our global supply network. Manufactured using high-purity quartz materials and advanced production processes, our crucibles are designed to minimize impurities and contamination while maintaining stable performance under demanding high-temperature and long-duration crystal growth conditions.

To support the increasing demand for larger-diameter silicon ingots and longer crystal growth cycles, we offer Quartz Crucibles in a wide range of sizes and specifications. Customized solutions are also available according to puller configuration, ingot diameter, and specific crystal growth conditions.

Key Features

● High-Purity Quartz Material

● Semiconductor-Grade Quality

● Excellent Thermal Stability

● High-Temperature Resistance

● Low Impurity & Contamination Levels

● Stable Performance for Extended Crystal Growth

● Suitable for Large-Diameter Ingot Growth

● Customized Sizes & Specifications Available

Key Applications

Single Crystal Silicon Growth

● CZ (Czochralski) Crystal Growth

● MCZ (Magnetic Czochralski) Crystal Growth

● Semiconductor Silicon Ingot Manufacturing

● Large-Diameter Silicon Ingot Growth

Truly provides reliable Quartz Crucible Solutions supporting stable crystal growth and high-quality silicon ingot production throughout the process from polycrystalline silicon melting to Single Crystal Silicon Ingot growth.