MikeThe Quartz Tube has very high quality, looking forward further cooperation
LiThe products are fully suitable for our school's lab.
Michałsatisfied with the products,and delivery in time.
Handmade Modern Quartz Clear Lead Free Crystal Red Wine crystal singing red wine glass ,custom glass goblet
Contact me for free samples and coupons.
Wechat: 0086 18588475571
If you have any concern, we provide 24-hour online help.x
|Crystal Singing Red Wine Glass
|Pure Quartz Glass
|1000 Times Than Ordinary Glass
|Make A Pleasant Sound When Cheers
glass test tubes,
fused silica tubing
Handmade Modern Quartz Clear Lead Free Crystal Red Wine Crystal Singing Red Wine Glass ,Custom Glass Goblet
The wine glasses is made of pure quartz glass. It is processed at 1800 degrees Celsius. With the special character, the wine glasses is tested to make a pleasant sound while cheers.
|Less than 4x10-4
|Less than 1x10-4
|Index of Refraction
In addition to hydrofluoric acid, quartz glass has no chemical reaction withother acid. Its acid resistance is 30 times that of Ceramic.150 times that of stainless steel Especially the chemical stability at low temperature.
GOOD THERMAL STABILITY
The thermal contraction coefficient of quartz glass.
Can suffer severe temperature changes.
The quartz glass heated to 1100℃
also will not burst into cold water.
|Shengfan Quartz plate characteristic
|Degree of hardness moh’ scale
|Max temperature can reach in a short time
|Visible light transmittance
|UV spectral region transmittance
Quartz glass has good transmittance in all spectral bands from purple to red.
The visible light transmittance is above 93% specially in the ultraviolet spectral region.
And the maximum transmittance is over 80%.
|Coefficient of Thermal Expansion
|5.5x10 -7 cm/cm·°C (20°C-320°C)
|7x107 ohm cm (350°C)
|(20°C and 1 MHz)
GOOD ELECTRICAL INSULATION
The resistance of quartz glass is 10,000 times that of ordinary and has good electrical performance even at low temperature
Lianyungang Shengfan Quartz Product Factory is a professional manufacture specialized in research and development of quartz plate, quartz tube, quartz flange, quartz ring, cuvette and quartz instrument. The company is located in China Crystal Capital - Donghai City, Jiangsu Prov., China.
With the philosophy of Technology Orientation, Quality First, Integrity and Responsibility, Sustainable Operation, the company dedicates to establish an international enterprise with standard and sustainable operation capability.
LIANGYUNGANG SHENGFAN QUARTZ PRODUCTS CO., LTD
TEL : 00860518878938285
Mobile : 008619901512909
Wechat : shengfanquartz
E-mail : email@example.com
Website : https://shengfanquartz.1688.com
Address : NO.169 Mingzhu Rd, Economic Development Zone, Donghai country,Lianyungang city, Jiangsu prov.,China.