الوصف
With
the use fusion technology and effective automatic controlled
system, this clear quartz tube has the typical characteriastics
of high purity, good spectral transmission, well controlled
dimension, lower OH and so on.. It serves as the first choice of
heat resistant material for halogen lamps, mercury lamps, metal
halide lamps and other quartz lamps. And further processing of
trim cutting, fire polishing, bending and pinching and etc. can
be done according to the requirement of customers. OH-content can
be controled within *0ppm*5ppm*0ppm5ppm2ppm according to the
requirement of customers.
Quartz glass is special
industrial technology glass made from silicon dioxide and is one
kind of excellent basic material. Quartz glass has a series of
excellent physical and chemical properties.
1. Heat resisting. The
soften point of quartz glass is ***0 degree and It can be used
for a long time under ***0 degree. The highest using temperature
can get to ***0 degree in a very short time.
2. Corrosion
resisting. Quartz glass doesn’t react with other acid materials
except hydrofluoric acid. Its acid resisting ability is *0 times
of ceramic, and **0 times of stainless steel.Especially, its
chemical stability under high temperature is better than any
other projected materials.
3. Heat stability
better. The coefficient of expansion of quartz glass is very
small. It can bear exquisite changing of temperature. It will not
break even if you put the quartz glass which has been heated up
to ***0 into the normal water.
4. Property of pervious to
light better. Quartz glass has better pervious property in the
whole spectral wave band from ultraviolet radiation to infrared.
The penetrate rate of visible light is up
*3ï¼…. Especially in the area of
ultraviolet radiation, the largest rate is more than
*0ï¼….
5. Insulated property of
electricity better. Quartz glass whose resistance value is *0
thousand times of common glass is the best insulated material of
electricity. Even in high temperature It still has better
electricity property.
Because of the above
excellent physical and chemical properties, quartz glass has been
widely used in electric lamp house, semiconductor, light
communication, martial industry, metallurgy, building material,
chemical, machinery, electric power, environmental protection and
so on.
| بلد: |
China |
| نموذج رقم: |
quark0005
|
| سعر فوب: |
1 ~ 10 / (قابل للتفاوض)
أحصل على آخر سعر
|
| الموقع: |
Lianyungang |
| سعر الحد الأدنى للطلب: |
1 |
| الحد الأدني للطلب: |
10 Piece |
| تفاصيل التغليف: |
safety |
| موعد التسليم: |
one week |
| القدرة على التوريد: |
5000 Piece per Week |
| نوع الدفع: |
T/T, L/C |
| مجموعة المنتج : |
Quartz Tubes
|
