Информация о производителе
|
.
The chemical content and physical property of amorphous boron powderTotal boron: 76% -94% ;Magnesium: 22% -2% ;Water soluble boron: 1. 5% -0. 5% ;Moisture: 1. 0% -0. 5% ;Average particle size: 1 um;Melting point: 2167degree centigrade
336x280 banner
|
336x280 banner
|
|