Silver nanoparticles, also known as black powder, is a mixture of nano-materials, elemental silver with high surface activity. It has a high surface energy and high catalytic performance. Purity: 99%Particle size: 50nm. 100nm. 500nm The following i…
CS-30, an amino acid series, is a mild surfactant that produces a lot of foam. It is stable and elastic. The result after washing the hair will be soft, natural and fresh. About N-Methyl-N-cocoylaminoacetic acid CAS 61791-59-1: CS-30 is a surfacta…
The German import price index rose 4.3 percent month-on-month and 32.7 percent year-on-year in August 2022 due to energy shortages, the largest year-on-year increase since March 1974, data from the German Federal Statistical Office showed on October…
When it comes to display technology, in addition to the traditional LCD and LED liquid crystal display screen, OLED (organic light emitting diode) display technology has become a new mainstream.…