Лучшая и дешевая кварцевая круглая плоская пластина из закаленного стекла для защиты от
- Категория: Glass >>>
- Поставщик: Hengshui,Aohong,Special,Glass,Manufacturing,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 7.35 $* | 7.94 $* |
| Aug-17-2025 | 7.22 $* | 7.78 $* |
| Jul-17-2025 | 6.98 $* | 6.14 $* |
| Jun-17-2025 | 7.7 $* | 7.90 $* |
| May-17-2025 | 6.9 $* | 6.59 $* |
| Apr-17-2025 | 7.2 $* | 7.84 $* |
| Mar-17-2025 | 7.14 $* | 7.68 $* |
| Feb-17-2025 | 7.78 $* | 7.6 $* |
| Jan-17-2025 | 7.74 $* | 7.17 $* |
Характеристики
Product Description
Quartz sight glass disc
We are a manufacturer of glass fused silica plate/sheet .
Size&design: Accept customize according to different diameter ,thickness,length or sending your drawing.
Advantage of Quartz Glass Plate/Sheet/disc:
1)High purity :SiO2> 99.99%.
2)Operating Temperature: 1250℃; SoftenTemperature: 1730℃ .
3)Excellent visual and chemical performance:acid-resistance,alkali resistance,Good thermal stability
4)Health care and environmental protection.
5)No air bubble and no air line.
6)Excellent electrical insulator.
Size&design: Accept customize according to different diameter ,thickness,length or sending your drawing.
Advantage of Quartz Glass Plate/Sheet/disc:
1)High purity :SiO2> 99.99%.
2)Operating Temperature: 1250℃; SoftenTemperature: 1730℃ .
3)Excellent visual and chemical performance:acid-resistance,alkali resistance,Good thermal stability
4)Health care and environmental protection.
5)No air bubble and no air line.
6)Excellent electrical insulator.
Product Presentation
Product Name | round sight glass |
Material | quartz |
Density | 2.2g/cm3 |
Hardness | 570KHN100 |
The tensile strength | 4.8×107Pa(N/m2) |
Model | DIN7080 |
Thermal conductivity (20℃) | 1.4W/m℃ |
Detailed Images
Related Products
Certificate
Company Introduction
Hengshui Aohong Special Glass Manufacturing Co., Ltd.is an industrial company with an integration of industrial production and trade.
Our company specializes in producing level gauge glasses (plane,reflex),quartz glass products,etc
All of our products sell well in both domestic and international markets.
We have professional team，which can provide careful and meticulous service.
Our company specializes in producing level gauge glasses (plane,reflex),quartz glass products,etc
All of our products sell well in both domestic and international markets.
We have professional team，which can provide careful and meticulous service.
Packing&Shipping
FAQ
Q: Are you factory, or only a trading company?
A: Factory, and our factory is located in Taocheng, Hengshui, Hebei
Q:Could I get some samples, and how?
A: No problem, we provide free samples, and it is only needed for you to pay for the shipping charge, your courier account is also
ok(such as DHL).
Q: Can you give me some discount?
A: Usually the discount depends on the quantity. However we can discuss it.
Q: What's the payment terms?
A: Our normal practice: 30% deposit of total amount before production, and 70% balance payment before shippment. However this is
open for discussion.
A: Factory, and our factory is located in Taocheng, Hengshui, Hebei
Q:Could I get some samples, and how?
A: No problem, we provide free samples, and it is only needed for you to pay for the shipping charge, your courier account is also
ok(such as DHL).
Q: Can you give me some discount?
A: Usually the discount depends on the quantity. However we can discuss it.
Q: What's the payment terms?
A: Our normal practice: 30% deposit of total amount before production, and 70% balance payment before shippment. However this is
open for discussion.
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