Crecoxib and rofexib are two specific inhibitors of cox-2 (cox-2) that are commonly used in clinical practice. Developed by GDSearle&Pfizer, USA, crec ... Explore More
Founded in 2001,Zhongshan Mengqi Chemical CO,. ltd is a professional, refined and high-tech chemical industrial enterprise, engaging in researching, p ... Explore More
Hebei Ferturea Trade Co., Ltd. dedicates fertilizers and chemicals over 10years. It has its own holding factory in producing 900,000tons/annual of Ure ... Explore More
Hebei Ferturea Trade Co., Ltd. dedicates in producing and sales of water treatment chemicals and fertilizers over decades. We have our own holding fac ... Explore More
Transparent frit 772
Tem. range : 1050-1140 degree
Soften point: 850 degree
C.O.E. : 185
Feature: firing range is wide, the shineness is g ... Explore More
Sapphire has a wide transmission range, spanning the three wavelength bands of ultraviolet, visible light and infrared and has high thermal shock resi ... Explore More
Due to the less mismatched lattice and stable chemical and physical properties, c plane sapphire wafers is the popular substrates for III-V nitrides, ... Explore More
Sapphire ingots are typically used as raw materials for further processing. These sapphire rods and sapphire ingots are uniformly shaped, usually as c ... Explore More
R plane(1-102) sapphire wafers are preferred for the hetero-epitaxial deposition of silicon used in microelectronic IC applications. R plane is the no ... Explore More
