Прямая продажа с завода супер пропускающий свет кварцевый стеклянный трубчатый
Прямая продажа с завода супер пропускающий свет кварцевый стеклянный трубчатый

Прямая продажа с завода супер пропускающий свет кварцевый стеклянный трубчатый


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Цена:229,54 ₽ - 45 906,12 ₽*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Aug-18-2025 291.49 $* 297.90 $*
Jul-18-2025 236.46 $* 241.39 $*
Jun-18-2025 286.36 $* 292.61 $*
May-18-2025 284.3 $* 290.91 $*
Apr-18-2025 227.35 $* 232.38 $*
Mar-18-2025 279.64 $* 285.28 $*
Feb-18-2025 277.12 $* 283.5 $*
Jan-18-2025 275.78 $* 281.19 $*

Характеристики

Specification
item
value
Place of Origin
China
Henan
Brand Name
DX
Model Number
DXYB015-0077
Type
Opaque Quartz Pipe
Color
milkywhite
Application
refractory
Surface Treatment
Polished
Shape
One End Closed Quartz Tube
Outside Diameter
87mm
Ozone Content
Ozone Free
Thickness
2mm
density
2.2g/cm3
annealing temperature
1250C
specific heat
670C
thermal conductivity
1.4W/m.C
refractive index
1.4585
thermal expansion coefficient
5.5X10-7cm/cmC
hot working temperature
1750-2050C
short-term use temperature
1300C
long-term use of temperature
1100C
Company Profile
Our Sample
Exhibition
FAQ
1.Can you supply sample? Yes.We try our best to give you the free samples. 2.How about your After-sales service? We promise that we can change products or refund if they have any quality problem. 3.When we can contact you? You can contact us 24 hours every day.We are pleasure to service you at any time. 4.Can you give me a discount?
Yes,we can,If you have any inquiry,please contact us via email or other contact way. 5.What about your MOQ? 1piece
6.Are you trading company or manufacturer ?
We are factory and manufacturer
7. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
8.Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge.
Product packaging

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