quartz hood /sleeve
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- quartz glass tube, quartz tube, quartz hood, quartz sleeve
- Category
- Quartz Tubes
Jiangsu Guangda Quartz Products Co.,Ltd
- Country / Year Established
- China /
- Business type
- Others
- Verified Certificate
-
15
Product name | quartz hood /sleeve | Certification | - |
---|---|---|---|
Category | Quartz Tubes | Ingredients | - |
Keyword | quartz glass tube , quartz tube , quartz hood , quartz sleeve | Unit Size | - |
Brand name | - | Unit Weigh | - |
origin | Stock | - | |
Supply type | - | HS code | - |
Product Information
quartz glass sleeve (quartz sleeve)
It is made from the clear quartz tube, thermal bending, sealing fire polishing ,bevel edge , end round sealing, Flat sealing. Can be processed according to request. Good spectral transmission, accurate dimension and lower OH content, The quartz glass sleeves usually use as protector for UV germicidal lamps. putting deep into liquid. Protecting the UV lamps
Dimensional Tolerance
Range of OD |
WT |
Siding |
Out of Round |
Bow/1220mm |
5.0±0.08 |
1.0±0.06 |
10% |
1.5% |
2.5% |
12.0±0.10 |
1.0±0.10 |
10% |
1.5% |
2.5% |
15.0±0.12 |
1.0±0.12 |
15% |
1.5% |
2.5% |
17.0±0.15 |
1.0±0.15 |
15% |
1.5% |
2.5% |
18.5±0.15 |
1.0±0.15 |
15% |
1.5% |
2.5% |
19.0±0.20 |
1.0±0.15 |
15% |
1.5% |
2.5% |
25.0±0.30 |
2.5±0.20 |
15% |
1.5% |
2.5% |
Chemical composition unit : ppm
Al |
Fe |
K |
Na |
Li |
Ca |
Mg |
Cu |
Mn |
Pb |
B |
Cr |
OH |
25 |
1.5 |
2.5 |
2.5 |
0.6 |
2.3 |
0.5 |
0.1 |
0.5 |
0.01 |
0.2 |
0.1 |
<10 |
Physical Properties
Density 20 kg*m-3(×103) |
2.2 |
Coefficient of expansion 25-300 -1(×10-6) |
0.56 |
Softening point |
1630 |
Annealing point |
1180 |
Strain point |
1070 |
Young’s modulus(Pa) |
7.3×105 |
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | Negotiable | Shipping time | Negotiable |
Jiangsu Guangda Quartz Products Co.,Ltd
- Country / Year Established
- China /
- Business type
- Others
-
15
- President
- Rocky
- Address
- Tuo Feng Industrial Park Donghai COunty Jiangsu Province
- Product Category
- Quartz Tubes
- No. of Total Employees
- 101-500
- Company introduction
-
Jiangsu Guangda Quartz Products Co., Ltd. build in 1988, register capital: RMB 5 million. fixed assets :RMB10 million, located in the “Capital of Crystal” Donghai County, Jiangsu Province, convenient transportation. 7KM from the company to the railway station , 2KM to the airport and 70KM to Lianyungang port. It’s one of a few factories that have the capability of producing electric melting quartz products in China. passed through ISO9001: 2000 management system .Jiangsu Guangda Quartz Products Co., Ltd has more than 200 staffs including over 30 technicians. And it has 6 electricmelting pressurization quartz production lines,4 flame fusion quartz production lines and 2 crystal sand production lines ,2 fused silica sand/powder) and raw material production line. The main products include electric melting quartz tube series, fused quartz tube series, crystal products ,fused quartz sand (powder), crystal powder and other unshaped quartz products. it is the longest and largest producers of electric melting quartz tube in China. At present, the annual output : 15000 tons. Base on our firstrate quality and highest repute. Our products have been reached many foreign countries, such as Japan, korea, Russia, Ukrain and so on. We have the first level technology, the most advanced inspection equipment and production facility, we have the confidence that we can offer the clients various products with high quality and competitive price. Based on the mission of “pursuing excellence, serving with sincerity” and the policy of “strict management, persistent improvement ” We are glad to cooperate with all sincere clients. We’d like to expand our business and promote friendship on the base of mutual benefit.
- Main Markets
-
Japan
South Korea
Swaziland
U.S.A
- Factory Information
-
Jiangsu Guangda Quartz Products Co.,Ltd
- Main Product
Related Products
clear quartz glass tube
Piezoelectric quartz crystal
clear quartz tube
Fused silica glass, quartz glass, JGS1, JGS2, JGS3
High Purity Quartz Tubes With Flange Connected Furnace Tube