Лидер продаж полукруглая планка из кварцевого


Поделиться:


Цена:*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-15-2025 0.50 $* 0.10 $*
Aug-15-2025 0.78 $* 0.34 $*
Jul-15-2025 0.75 $* 0.87 $*
Jun-15-2025 0.94 $* 0.35 $*
May-15-2025 0.43 $* 0.32 $*
Apr-15-2025 0.27 $* 0.11 $*
Mar-15-2025 0.35 $* 0.56 $*
Feb-15-2025 0.26 $* 0.29 $*
Jan-15-2025 0.38 $* 0.63 $*

Характеристики


Quick Details

  • Place of Origin:Jiangsu, China (Mainland)
  • Brand Name:kaiwang
  • Type:Clear Quartz Rod
  • Application:industry
  • Outside Diameter:0.5-350mm
  • Silicon Dioxide Component:99.99%
  • Transmittance:85%

Packaging & Delivery

Packaging Details:Inner White foam paper+ Plastic foam sheet ,Outside with carton
Delivery Detail:10 working days depends on the quantity ordered

Specifications

 

            1.halogen rod 2. Material :high purify quartz powder 3. High temperature resistant 4.Good anticorrosive               

 

IMG_4630_.jpgIMG_4629_.jpg<img src="//sc01.alicdn.com/img/pb/284/044/760/760044284_118.jpg" alt="high purity halogen rod donghai lianyungang jiangsu" width="704" height="498" ori-width="607" ori-height="461">

 

 

                                       Quartz rods

SIO2 :

99.9 %

Density :

2.2(g/cm3)

Degree of hardness moh' scale :

6.6

Melting point:

1732°C

Working temperature :

1100°C

Max temperaturecan reach in a short time :

1450°C

Acid tolerance:

30 times than Ceramics , 150 times than Stainless steel

Visible light transmittance :

above 93%

UV spectral regiontransmittance:

80%

Resistance value :

10000 times than ordinary glass

Annealing point:

1180°C

softening point:

1630°C

Strain point:

1100°C

 

Chemical composition (ppm)

AL

Fe

K

Na

Li

Ca

Mg

Cu

Mn

Cr

B

Ti

5-12

0.19-1.5

0.71-1.6

0.12-1.76

0.38-0.76

0.17-1.23

0.05-0.5

0.05

0.05

<0.05

<0.1

<1.0

 

Spectral transmission at 1.0mm thickness

mm

<220

255

280

315

350

38

590

780

%

89

91

93

93

93

93

93.2

93.4

 

<img src="//sc01.alicdn.com/img/pb/306/892/759/759892306_838.jpg" alt="high purity halogen rod donghai lianyungang jiangsu" width="703" height="542" ori-width="515" ori-height="381">

 

FAQ:

 

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

 

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.

 


Похожие товары

Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com