# Xinkehui YAG Single Crystal > English specialist material page for shanghai xinkehui new materails co.,ltd. Intended canonical URL: https://yag.xinkehui.com/ ## Product - Name: YAG single crystal (yttrium aluminum garnet). - Formula: Y3Al5O12; cubic garnet structure. - Categories: undoped optical YAG, doped laser YAG, colored YAG rough and blanks. Grade availability is subject to quotation. - Typical host references: density approximately 4.56 g/cm3; Mohs hardness 8-8.5; thermal conductivity approximately 13-14 W/m K near room temperature; orientation <100> or <111> by specification. - Applications: optical windows/components, doped solid-state laser systems, research, colored synthetic-garnet cutting. - Photographs show actual supplied local material examples. They do not certify composition, laser quality, size, current stock or medical-device suitability. - Price range: not publicly verified; configuration-specific quotation required. - Stock status: not publicly verified; confirm current batch with supplier. - Dimensions, dopants, optical tolerances, coating, quantity and acceptance tests require individual agreement. ## Important Boundaries Typical host values are not batch guarantees. Undoped YAG is not an active laser gain medium. Colored material must not be assumed to be laser grade. YAG is synthetic garnet, not diamond or natural gemstone. ## Contact - Email: risinn@xinkehui.cn - Telephone and WhatsApp: +8613262879223 - Address: Room 1805, Building 1, Wanda Mall, 1079 Dianshanhu Avenue, Qingpu District, Shanghai, China. - Inquiry form opens an email draft or WhatsApp message. It does not submit to a backend. ## Page Sections - [Applications](https://yag.xinkehui.com/#applications) - [Material examples](https://yag.xinkehui.com/#materials) - [Specifications and reference scope](https://yag.xinkehui.com/#specifications) - [Company](https://yag.xinkehui.com/#about) - [12 frequently asked questions](https://yag.xinkehui.com/#faq) - [Contact](https://yag.xinkehui.com/#contact) - [Main company product catalogue](https://www.xinkehui.com/yagndyagcendyagybyageryagcthyag/)