Phone

86-0373-5816003
Address

Room 502, Building A, Shengrun Square, 223 Renmin Rd., Chengli Shizi, Hongqi District, Xinxiang, Henan, China (Mainland)
E-mail

k@waimaotong.com

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large diameter clear quartz glass rod

Large Diameter Clear Quartz Glass Rod, High Quality Quartz Glass Rod,Colored Glass Rods,Transparent Quartz Glass Rod

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Description

Overview

Quick Details

Place of Origin:: Henan, China (Mainland)

Brand Name:: XINBO

Model Number:: series

Type:: Clear Quartz Rod

Application:: industry, decoration, lab

Outside Diameter:: customized

Silicon Dioxide Component:: 99.996%

Transmittance:: 99.9%

Ovality:: 0.2%

Softening Point ( viscosity):: 1683℃

Micro Hardness N/mm2:: 8600~9800

Insulating Strength(20℃,KV/cm):: 250~400

Dielectric Constant:: 3.7

style:: Heart resistance glass

Max length:: 2500mm

Different colour:: avaiable

material:: quartz

Packaging & Delivery

Packaging Details: packed in standard export case

Delivery Time: the normal delivery time is 15-25 days (according quantity)

Specifications

quartz glass rod
1.high temperature resistance
2.corrosion resistance
3.excellent quality

Xinxiang Xinbo glass quartz products Co., LTD

Product

material:

glass

feature :

large diameter clear quartz glass rod

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

4.lead free,heat resistant
5. Smoking,crafts,lightings

6 Acid resistance: ISO1776-1

7 Alkali resistance:ISO695-A2

OEM serivce:

YES

Specifications:

large diameter clear quartz glass rod

The quartz 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

Coefficient of mean linear thermal expansion (20°C/300°C):
1 . Coefficient of mean linear thermal expansion(20,300) 3.30.1 10-6K-1
2. Transformation temperature 52515
3. Softening point 82010
4. Working point 126020
5. Density at 20 2.230.02 g/cm3
6. Mean thermal conductivity(20-100) 1.2 w/m2k
7. Refractive index 0.92 1

Price

payment:

L/C,T/T,Western Union

Port:

Liangyungang, Shanghai,qingdao

MOQ:

200Ton/Tons

Sample:

available

Contact us

M P:

15560296233

Tel:

86-0373-5939232

Fax:

86-0373-2624722

Add:

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

Product Image

Production process

large diameter clear quartz glass rod

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

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large diameter clear quartz glass rod

Specifications