Supplier Info.
Report Item
Your report on Product(s) will be sent to EC21 Administrators once submitted.
Then, Administrators will investigate and then take appropriate actions.
Contact Supplier
| Crystal Materials | 99,996%, High Purity, Monocrystalline Al2O3 | |||
| Grade | Prime | |||
| Orientation | M-plane(1-100)± 0.2° | R-plane(1-102)± 0.2° | A-plane (1 1 -2 0)± 0.2° | |
| Diameter | 50.8 mm ± 0.1 mm | 100.0 mm ± 0.3 mm | ||
| Thickness | 430 μm ± 15 μm | 650 μm ± 20 μm | ||
| Primary flat Orientation | C-plane (0001) ± 0.2° | A-plane (1 1 -2 0)± 0.2° | C-plane (0001) ± 0.2° | |
| Primary flat length | 16.0 mm ± 1.0 mm | 31.0 mm ± 1.0 mm | ||
| Front Surface | Epi-polished, Ra < 0.3 nm (by AFM) | |||
| Back Surface | Fine-ground, Ra =0.8 um - 1.2 um | Epi-polished, Ra < 0.3 nm (by AFM) | ||
| TTV | ≤ 10 μm | ≤ 20 μm | ||
| LTV | ≤ 10 μm | ≤ 20 μm | ||
| BOW | - 10 ~ 0 μm | - 20 ~ 0 μm | ||
| Warp | ≤ 10 μm | ≤ 20 μm | ||
| Cleaning/ packaging | Class 100 clean room cleaning and vacuum packaging, 25 pieces in one cassette packaging | |||
| Note | We can supply other thickness according to your requirements mandydotm at tretrustdotcom |
|||
| Registration Date | 2014/05/15(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2008 |
| Employees total | 51 - 100 |
| Annual revenue | More than 100,000,000 |
| Company | Jiaozuo TreTrt Materials Co., Ltd. |
|---|---|
| Address | 18#, Dongyu village, Zhanqian Rd., Jiefang DistrictJiaozuoHenan454150China |
| Phone | 86 - 391 - 8336779 |
| Fax | 86 - 391 - 8336771 |
| Contact | Mandy Mao |