uv stop quartz tube

uv stop quartz tube


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
uv quartz tube
Category
Quartz Tubes

Jiangsu Guangda Quartz Products Co.,Ltd

Country / Year Established
China China /
Business type
Others
Verified Certificate

15

Product name uv stop quartz tube Certification -
Category Quartz Tubes Ingredients -
Keyword uv quartz tube Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

UV Blocked quartz tube  

Add cerium to quartz tube can effectively prevent all radiation of UV-B and UV-C ultraviolet and most radiation of UV-A ultraviolet .It is the best materials to prevent UV with best transparent performance. It can be used to make quartz halogen lamp , gas discharge lamp and other UV lamp-house , which will effectively protect human and object from hurt of ultraviolet and maintain the best efficiency of light transmission.
  It can effectively prevent the harm to the skin of people and objects that have to be under the explosion of UV radiation and set out the maximum visible light at the same time.

Dimensional Tolerance

Range of OD

OD

WT

Siding

Out of Round

Bow/1220mm

<6mm

±2.0%

±10%

12%

2.0%

2.5mm

6.00-15.00

±1.25%

±8%

10%

1.5%

2.5mm

15.00-20.00

±1.25%

±10%

15%

1.5%

2.5mm

20.00-25.00

±1.25%

±10%

15%

1.5%

3.0mm

25.00-30.00

±1.35%

±12%

15%

1.5%

3.0mm

 

  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

1-50

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

   Spectral Transmission at 1.0mm Wall Thickness

Nm

185

<220

230-280

290-330

315

350

380

590

780

%

0

0

<19

0

15

88

92

≥92

≥93

 

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 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 Japan

South Korea South Korea

Swaziland Swaziland

U.S.A U.S.A

Factory Information

Jiangsu Guangda Quartz Products Co.,Ltd

Main Product

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