The petrochemical company's regional first-level distributors or agents, the sales volume ranks first in China's plastics distribution industry! There are more than 20 subsidiaries or offices, more than 100 warehouses at home and abroad.
Perfect Design - The rimless frame and delicate metal temples makes the sunglasses looks very stylish and sense of luxury; There is a variety of lovely candy color lens sunglasses for you to match the outfits.
CHEMICAL NAME: 2,2'-(1,4-Naphthalenediyl) bisbenzoxazole MOLECULAR FORMULA: C26H26N2O2S MOLECULAR WEIGHT: 430.2 (As International relative Atom Mass 1997) Max UV ABSORPTION WAVELENGTH: 375 nm (ethanol) Max OPTICAL EMISSION WAVELENGTH: 435 nm
Introduction of the Palladium hydroxide CAS NO.12135-22-7 The Palladium hydroxide CAS NO.12135-22-7, also known as for palladium(II) oxide monohydrate, pale yellow-dark brown powder, dried in air, moisture content 1% to 15%, approximately the same as the
SF300 is a high cost performance gap filling thermal conductive gasket with 2.0W/mK thermal conductivity. It is ultra soft and allows the pad to fill in air voids and air gaps between contact surface with rough surfaces. The product is naturally tacky and