Кварцевая высокотемпературная прозрачная кварцевая трубка
US $5.00-$8.00
Высококачественная кварцевая ампула без
- Категория: Quartz Tubes >>>
- Поставщик: Lianyungang,Southeast,Quartz,Products,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.39 $* | 0.3 $* |
| Aug-17-2025 | 0.56 $* | 0.22 $* |
| Jul-17-2025 | 0.31 $* | 0.36 $* |
| Jun-17-2025 | 0.97 $* | 0.40 $* |
| May-17-2025 | 0.65 $* | 0.76 $* |
| Apr-17-2025 | 0.57 $* | 0.8 $* |
| Mar-17-2025 | 0.65 $* | 0.27 $* |
| Feb-17-2025 | 0.85 $* | 0.16 $* |
| Jan-17-2025 | 0.74 $* | 0.97 $* |
Характеристики
Product Description
Product performance
Material Properties of Transparent Quartz Glass:
High Durability
Good Transmittance
High Heat Resistance
Good Electrical Stability
High Corrosion Resistance
Good Thermal Conductivity
Low Thermal Expansion Coefficient
Clean and Environmental Protection
Good Electrical Insulation Performance
Good Transmittance
High Heat Resistance
Good Electrical Stability
High Corrosion Resistance
Good Thermal Conductivity
Low Thermal Expansion Coefficient
Clean and Environmental Protection
Good Electrical Insulation Performance
Mechenical Behavior | Standard Values |
Density | 2.2g/cm³ |
Compressive Strength | 100Mpa |
Young's Modulus | 7200Mpa |
Modulus of Rigidity | 3100Mpa |
Mohs Hardness | 5.5~6.5 |
Transformation Point | 1280℃ |
Softening Point | 1780℃ |
Annealing Point | 1250℃ |
Specific Heat(20~350℃) | 670J/kg.℃ |
Thermal Conductivity(20℃) | 1.4W/m.℃ |
Index of Refraction | 1.4585 |
Thermal Processing Temperature | 1750~2050℃ |
Short-term Use Temperature | 1300℃ |
Long-term Use Temperature | 1100℃ |
Material | Silicon Dioxide(Natural Quartz) |
Surface | No Air Bubble, No Process |
Strain | 1270℃ Fused the Quartz Glass Brick |
PPM | Controlled 10/20/100 PPM |
Thickness | 0.5mm~40mm |
Company Profile
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Why Choose Us
Contact us
Why Choose Us:
1.High Quality Control
We are professional manufacturer about quartz products in China, combined with design produce together. We’ll check each item one by one to make sure the products in high quality before shipment.
2.Competitive Price
We are factory.We promise to offer you competitive factory price.
Our advantage:
1). We are a professional manufacturer for quartz products
2). We will try our best to offer the most affordable price and best service
3). We can accept customized
4). We can send you samples for review the quality before your ordering.
5). We will take detailed pictures for you check before shipping,
6). We can delivery the order on time.
7). we will keep all the files and full set of printings for re-orders.
How to order:
Step1 Please choose the goods with links or pictures which you want to order, Then click contact supplier/chat with me or just send an inquiry. When we get your inquiry, we will give you a quotation soon within 24hours.
Step2 You can email us your order list with details, we’ll reply right away when we received your email.
1.High Quality Control
We are professional manufacturer about quartz products in China, combined with design produce together. We’ll check each item one by one to make sure the products in high quality before shipment.
2.Competitive Price
We are factory.We promise to offer you competitive factory price.
Our advantage:
1). We are a professional manufacturer for quartz products
2). We will try our best to offer the most affordable price and best service
3). We can accept customized
4). We can send you samples for review the quality before your ordering.
5). We will take detailed pictures for you check before shipping,
6). We can delivery the order on time.
7). we will keep all the files and full set of printings for re-orders.
How to order:
Step1 Please choose the goods with links or pictures which you want to order, Then click contact supplier/chat with me or just send an inquiry. When we get your inquiry, we will give you a quotation soon within 24hours.
Step2 You can email us your order list with details, we’ll reply right away when we received your email.
E-mail address:karensun@southeastquartz.com
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