Xinxiang Xinbo Glass Quartz Products Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. wang haohua
  • Company Name : Xinxiang Xinbo Glass Quartz Products Co., Ltd.
  • Tel : 86-0373-5939232
  • Fax : 86-0373-2624722
  • Address : Henan,Xinxiang City,No.2,7th building,Xinyun block
  • Country/Region : China
  • Zip : 453000

high quality clear glass round rod

high quality clear glass round rod
Product Detailed
Related Categories:Glass
high temperature resistance corrosion resistance excellent quality reasonable price
Xinxiang Xinbo glass quartz products Co., LTD
Product
material:  glass
feature :

1.Supplied directly from the factory,lowest price 2.Stable supply capacity,500 tons per month 3. Sample for free

OEM serivce:YES
Specifications:

Furnace: Automatic temperature control ,≥1200°c;

There  production lines.

The borosilicate glass product is processing with a advanced production technology  by using the characteristic that  in the condition of high temperature the glass is conductive .The borosilicate glass tube ,its Melting temperature is1680°C,Softening temperature is 830 °C ,Coefficient of thermal expansion is 3.3×10-6K-1 .

Price
payment:L/C,T/T,T/T, L/C
Port:Liangyungang, Shanghai,qingdao
MOQ:200Ton/Tons
Sample:available
Contact us
M P:18790551491
Tel:86-0373-5939232
Fax:

86-0373-2624722

Add:

No.2,7th building,Xinyun block,Xinxiang City,Henan province

Product Image
 Production   process

  high quality clear quartz glass round rod

Physical and chemical properties

Mechanical properties

Density

2.23±0.02g/cm³

Mohs scale of hardness

>7

Thermodynamic performance

Coefficient of mean linear thermal expansion

(0-300°C)(3.3±0.1)×106K1

Softening point

820±10°C

Transformation temperature

516±10°C

Specific heat capacity

(20-100°C)0.82KJ×(Kg×K)-1

Thermal conductivity

1.2W×(m×K)-1

Thermal shock resistance

180K

The film thermoelectric performance

100K

Maximum working temperature

Shorttime(<10h)500°C,Longtime(>10h)450°C

Chemical properties

Hydrolytic class

ISO719/DIN12111 HGB1 ISO720

HGA1

Acid class

ISO1776/DIN12116

1

Alkali class

ISO695/DIN52322

A2

  

Optical properties

Refractive index

Nd:1047384

Transmission rate

>91%

Usage

1. Glass bar:  can be used for processing high-grade decorative lighting supplies

2.Glass tube:  can be used for chemical equipment, chemical pipeline,  tube for crafts

3. Can be used for processing rough tube of  solar vacuum tube

4. Can be used for processing  high-grade daily necessities

high quality clear glass round rod



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