Germanium is a medium-gray metal. According to X-ray analysis, the atomic structure of germanium crystals is very similar to diamond. The structure determines the performance of germanium, which is just as hard as diamond. Purity: 99.999%
Dodecyl Dipylenetriamine offers a wide-spectrum of bactericia with stronger killing abilities for yeast, bacteria, and viruses. It has bactericidal property that is superior to cationic bactericides. Dodecyl dipropylenetriamine Dodecyl-dipropylene
Hollow glass balls are hollow spherical powdered non-metallic inorganic materials. Their particle size is 5-100mm with a wall thickness ranging from 1-2mm. The compressive strength ranges between 3-125MPa. The following is a list of the most recent
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