Square opaque quartz slide/ quartz board/ quartz plate

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Product
Square opaque quartz slide/ quartz board/ quartz plate
Posting date : Aug 11, 2018
Membership
Free Member Scince Aug 10, 2018
FOB Price
7~11
Min. Order Quantity
1
Supply Abillity
10000
Port
Qingdao, Beijing, Tianjin, Shanghai, Ningbo
Payment Terms
L/C,D/A,D/P,T/T,Western Union,MoneyGram,PayPal payments for offline orders
Package
Wooden Cases
Keyword :
Category
Contact
Winnie Wang
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
PCHAO
Model Number
AMDQSG-74
HS-CODE
7017-90
Package & Delivery Lead Time
Package
Wooden Cases
Delivery Lead Time
5
Detailed Description
Square opaque quartz slide/ quartz board/ quartz plate
     Quartz glass has a very low coefficient of thermal expansion, high temperature resistance, excellent chemical    stability, excellent electrical insulation, low and stable ultrasonic delay performance, the best UV-Vis spectral  performance and visible and near infrared spectroscopy Performance, and has a higher than ordinary glass  mechanical properties.  
 
Density  2.203 g/cm3
 Hardness  7 (Modified Scale); 5.36.5 (Mohs Scale)
 Modulus of elasticity  63·103N·mm-2
 Poisson's ratio  0.18
 Tensile strength  48.3 MPa
 Compressive strength  >1.1 GPa
 Bulk modulus  ~37 GPa
 Rigidity modulus  31 GPa
 Poisson's ratio  0.16
 Coefficient of thermal expansion  5.5×10-7 cm/(cmK) ( from 20°C to 320°C)
 Thermal conductivity  1.3 W/(mK)
 Softening point  1730°C 
 Annealing point  1180°C 
 Strain point  1075°C
 Electrical resistivity  >1018 Ωm
 Dielectric constant  3.75 at 20°C 1 MHz
 
     Quartz glass is one of the indispensable excellent materials in modern technology, such as space technology,  atomic energy industry, defense equipment, automation system, and semiconductor, metallurgy, chemical industry,  electric light source, communication, light industry, building materials and so on.                
 
     Xinxiang Pan Chao Instrument Co., Ltd. is a collection of development, design, production, sales and after-sales  service as one of the professional chemical glass instrumentation production company. Our  company specialized in  manufacturing quartz sight glass, quartz glass tube, quartz flange, high borosilicate  glass mirror, high borosilicate  glass tube, tempered sight glass, level gauge glass plate, stainless steel  flange sight glass and so on.    
 
     Our company produces glass mirror products in line with industry standards, with a clear transparency,  beautiful  appearance, small tolerance, high pressure high temperature, anti-crack, and other advantages,  widely used in  metallurgy, chemical, coal, heavy industry.
 

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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