One end Sealed Fused Quartz glass tubing

 One end Sealed Fused Quartz glass tubing
Model:M 346
Brand:M-Star
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products
Label:quartz tubing , processing glass , end sealed tube
Price: US $2 / pc
Min. Order:2 pc

Product Description

Product Description

Sizes and technical requirements determined by the customer, we guarantee the quality of the product!

Dimensional Tolerance

Range of OD

OD

WT

Siding

Ellipsticity

Camber/1220mm

≤5mm

±2.0%

±10%

12%

2.0%

2.5mm

6-15mm

±1.25%

±8%

10%

1.5%

2.5mm

15-20mm

±1.25%

±10%

15%

1.5%

2.5mm

20-25mm

±1.25%

±10%

15%

1.5%

3.0mm

25-30mm

±1.35%

±12%

15%

1.5%

3.0mm

30-80mm

±1.5%

±14%

15%

2.0%

3.0mm

80-300mm

±1.5%

±14%

15%

2.0%

3.0mm

Technical Date

Purity                                       

SiO2:99.95-99.99%

Mohs hardness

7

Density

2.21 g/cm3

Annealing Point

1215

Softening Point

1683

Maximum continuous operating temperature

1100

Maximum short-term working temperature

1300

Visible light transmittance

85-92%

Chemical Composition unit: ppm

Cr

Ge

Fe

Mg

Ti

Ca

AI

Na

Li

K

0.1

0.4

1.5

0.4

0.1

0.8

16

2.3

1.5

2.0

Lights Transmittance

nm

≤220

255

280

315

350

380

590

780

%

89

91

93

93

93

93

93.2

93.4

Product Application

Quartz glass because of the excellent physical and chemical properties, it is widely used in lighting,sources,semiconductor,optical,communications,military,

building materials,chemical,mechanical,electrical, environmental protection 

and other fields.

Our Services

1.Factory direct sale

 2. Industry and trade integration business

 3.More than 15 years experience 

 4.Customize size are welcome,OEM,ODM acceptable

 5. Fast,accurate quotes

 6.The best price with good quality

 7. We offer a good after-sales service

 8.Payment: T/T,Western Union,L/C

Quartz glass is the manufacture of special industrial technology with silica glass, is a very good base material. Quartz glass has an excellent range of physical and chemical properties. Such as:

  1, high-temperature. Quartz glass softening point temperature of about 1730 degree Celsius, 1100 degree Celsius under long-term, short-term maximum temperature up to 1450 degree Celsius.

2.the corrosion-resistant. In addition to hydrofluoric acid, the quartz glass is almost not react with other acids and its acid capacity is 30 times the stainless steel of the ceramic 150. Especially in the chemical stability at high temperatures, is unmatched by any other engineering materials. 

3, good thermal stability. A very small coefficient of thermal expansion of the quartz glass, and be able to withstand severe temperature changes, the quartz glass is heated to about 1100 degree Celsius, placed in water at room temperature and will not burst. 

4, the light transmission properties. The quartz glass have good light transmission properties in the infrared spectral band, in the ultraviolet to visible light transmittance at 93% or more, particularly in the UV spectral region, the maximum transmittance of up to 80% or more. 

5, good electrical insulation properties. Equivalent to one million times that of ordinary glass, the resistance value of the quartz glass is an excellent electrical insulating material also has good electrical properties, even at high temperatures.

Payment Terms:TT/LC/Cash/Western Union
 One end Sealed Fused Quartz glass tubing 1 One end Sealed Fused Quartz glass tubing 2 One end Sealed Fused Quartz glass tubing 3 One end Sealed Fused Quartz glass tubing 4 One end Sealed Fused Quartz glass tubing 5

Member Information

SHUYANG AISMAN INTERNATIONAL TRADE CO.,LTD
Country/Region:Jiang Su - China
Business Nature:Trading Company
Phone:13305123248
Contact:Sam Gu (sale)
Last Online:15 May, 2020