الوصف

High-purity fused quartz ring
 
Impurity average value

Al

Fe

Ca

Mg

Ti

Cu

Mn

K

Na

Li

Co

Ni

B

*2.*2

0.*4

0.*8

0.*9

0.*4

0.*5

0.*5

0.*0

0.*2

0.*6

<0.*7

<0.*7

0.*6

 
Application:
Used with high purity crystal materials and the oxy-hydrogen flames, the crude materials is made, and the quartz ring with SiO2 is more than *9.*9%。 the product is transparent, it has no bubbles and other impurities after serious washing and shaping process, its ‘ density is even. The section of the the quartz ring is rectangular, which can be suitable for the long-time vapor deposition of multilayer optical thin film, reaching the first-class quality standard of precise optics. So it is widely used in vapor deposition for AR film and multilayer film which reaches the highest level of precision optical evaporation.

1. specification: diameter is within **0mm
2. SiO2 content >*9.*9%
3. Advantage: no bubbles, distribute evenly
4. Method of manufacture: it is made of high purity crystal materials by the oxy-hydrogen flames

بلد:	China
نموذج رقم:	DFQR
سعر فوب:	1 ~ 100 / Kilogram ( Negotiable ) (قابل للتفاوض) أحصل على آخر سعر
الموقع:	china
سعر الحد الأدنى للطلب:	1 per Kilogram
الحد الأدني للطلب:	100 Kilogram
تفاصيل التغليف:	paper carton or wood case
موعد التسليم:	according the quantity that you purchase
القدرة على التوريد:	1 Kilogram per Day
نوع الدفع:	L/C, T/T
مجموعة المنتج :	quartz ring