Высокое качество Плавленая кварцевая трубка кварцевая стеклянная бутылка используется в лаборатории кварцевая трубка

Product Overview

Description

 Product Description:

1. High purity, high temperature resistance, high precision, good heat preservation and energy saving, stable quality and other characteristics.

  

2. Good thermal stability, can directly heat the flame.

 

3. The high temperature of 1100 ℃ to 1500 ℃.

 

4. The main chemical composition is quartz, quartz crucible except hydrofluoric acid and other acids, caustic soda and alkali metal carbonate.

 

 

Dimensional Tolerance:

Range of OD	OD	WT	Siding	Out of Round	Bow\\1220mm
≤6mm	±2.0%	±10%	12%	2.0%	2.5mm
6.00-15.00mm	±1.25%	±8%	10%	1.5%	2.5mm
15.00-20.00mm	±1.25%	±10%	15%	1.5%	2.5mm
20.00-25.00mm	±1.25%	±10%	15%	1.5%	3.0mm
25.00-30.00mm	±1.35%	±12%	15%	1.5%	3.0mm
30.00-80.00mm	±1.5%	±14%	15%	2.0%	3.0mm
80.00-100.00mm	±1.0%	±0.5mm	15%	2.0%	3.0mm
100.00-120.00	±1.5%	±0.8mm	15%	2.0%	3.0mm
120.00-160.00	±1.8%	±1.0mm	20%	2.5%	3.0mm
160.00-180.00	±3.0%	±1.0mm	25%	2.5%	3.0mm
180.00-200.00	±4.0%	±1.5mm	25%	2.5%	3.0mm
200.00-240.00	±4.0%	±1.5mm	25%	2.5%	3.0mm
240.00-280.00	±6.0%	±2.0mm	25%	2.5%	3.0mm
280.00 above	±8.0%	±3.0mm	25%	2.5%	3.0mm

 

Spectral transmission at1.0mm thickness

mm	<220	255	280	315	350	38	590	780
%	89	91	93	93	93	93	93.2	93.4

 

 

Company Information:

      Our company is made up of four production entities, they are quartz basic materials manufacturing, quartz glass further processing, quartz tubes producing through oxyhydrogen flame fusing and high-purity quartz sand producing. A whole set of advanced equipment and detecting instrument have been brought in from Taiwan, Germany,etc. And standard purification workshop has been built, all of which ensure the capacity of mass production. The company has passed the ISO9001(2000)quality certification. With professional technical team, advanced management mode, precise detecting instrument and strong customer service consciousness, we are sure to provide customers with the high-quality quartz products and good service.

 

FAQ:

 

1.Q:Are you a factory or trading company? 
A:We are a factory

 

2.Q:Where is your factory located? How can I visit there? 
A:Our factory is located in Lianyungang ,China, about 2 hours train from Shanghai .  

 

3.Q:What is the material of your products?

A:The material is quartz

 

4.Q:How can I get some samples? 
A: We are honored to offer you samples. 

 

 5.Q:How does your factory do regarding quality control? 
A:Quality is priority. We have our professional quality control team to guard every step of the manufacturing.

 

 Packaging & Shipping:

 

 

 

Our Services:

1) 24 hrs service for customers.

 

2) quality issue, we accept reworking if quality is not reach your requirements.

 

3) sample available for free.

 

4) OEM service acceptable. welcome your artwork.